{
  "name": "Content Lexicon",
  "url": "https://contentlexicon.com",
  "publisher": "Contentious",
  "license": {
    "name": "CC BY 4.0",
    "url": "https://creativecommons.org/licenses/by/4.0/",
    "terms": "The text of every entry is published under CC BY 4.0: quote it, share it and adapt it, as long as you credit the Lexicon. The drawings aren't covered."
  },
  "full": "https://contentlexicon.com/lexicon-full.json",
  "count": 167,
  "updated": "2026-10-20T15:43:00.000Z",
  "terms": [
    {
      "term": "A/B testing",
      "alsoCalled": [
        "Split testing"
      ],
      "slug": "a-b-testing",
      "definition": "A way to compare two or more live variants with users, useful when the question is specific and the measure actually matters.",
      "category": "Research and evidence",
      "related": [
        "branch"
      ],
      "updated": "2026-10-11T06:23:00.000Z",
      "url": "https://contentlexicon.com/a-b-testing",
      "markdown": "https://contentlexicon.com/a-b-testing.md",
      "credit": "A/B testing, from the Content Lexicon by Contentious (https://contentlexicon.com/a-b-testing), CC BY 4.0"
    },
    {
      "term": "Accessibility",
      "alsoCalled": [
        "a11y"
      ],
      "slug": "accessibility",
      "definition": "Making content and services usable by as many people as possible, including disabled people.",
      "category": "Editorial craft",
      "related": [
        "alt-text",
        "audio",
        "content-standards",
        "frontend",
        "inclusive-language",
        "pdf",
        "plain-language",
        "readability",
        "style-guide",
        "ux",
        "wcag",
        "website"
      ],
      "updated": "2026-10-06T15:45:00.000Z",
      "url": "https://contentlexicon.com/accessibility",
      "markdown": "https://contentlexicon.com/accessibility.md",
      "credit": "Accessibility, from the Content Lexicon by Contentious (https://contentlexicon.com/accessibility), CC BY 4.0"
    },
    {
      "term": "Agentic AI",
      "alsoCalled": [],
      "slug": "agentic-ai",
      "definition": "AI that takes actions and works through multi-step tasks towards a goal, rather than only answering a question.",
      "category": "AI and tooling",
      "related": [
        "agile",
        "ai-governance",
        "conversational-design",
        "graph-engineering",
        "guardrails",
        "human-in-the-loop",
        "llm",
        "mcp",
        "prompt",
        "skill",
        "system-one-models",
        "system-prompt"
      ],
      "updated": "2026-10-10T17:11:00.000Z",
      "url": "https://contentlexicon.com/agentic-ai",
      "markdown": "https://contentlexicon.com/agentic-ai.md",
      "credit": "Agentic AI, from the Content Lexicon by Contentious (https://contentlexicon.com/agentic-ai), CC BY 4.0"
    },
    {
      "term": "Agile",
      "alsoCalled": [
        "Agile software development",
        "Agile methods"
      ],
      "slug": "agile",
      "definition": "A way of working that delivers in small steps, learns from feedback and adapts its plans as understanding grows.",
      "category": "Operations",
      "related": [
        "agentic-ai",
        "content-design",
        "content-designer",
        "content-operations",
        "content-team",
        "design-thinking",
        "devops",
        "lorem-ipsum",
        "sign-off",
        "slow-content",
        "user-testing",
        "workflow"
      ],
      "updated": "2026-10-16T13:18:00.000Z",
      "url": "https://contentlexicon.com/agile",
      "markdown": "https://contentlexicon.com/agile.md",
      "credit": "Agile, from the Content Lexicon by Contentious (https://contentlexicon.com/agile), CC BY 4.0"
    },
    {
      "term": "AI governance",
      "alsoCalled": [],
      "slug": "ai-governance",
      "definition": "How an organisation oversees the risks, responsibilities and performance of the AI systems it develops, buys or uses.",
      "category": "Governance",
      "related": [
        "agentic-ai",
        "ai-use-policy",
        "content-governance",
        "guardrails",
        "human-in-the-loop"
      ],
      "updated": "2026-10-10T17:00:00.000Z",
      "url": "https://contentlexicon.com/ai-governance",
      "markdown": "https://contentlexicon.com/ai-governance.md",
      "credit": "AI governance, from the Content Lexicon by Contentious (https://contentlexicon.com/ai-governance), CC BY 4.0"
    },
    {
      "term": "AI slop",
      "alsoCalled": [
        "Slop"
      ],
      "slug": "ai-slop",
      "definition": "Low-value AI-generated material produced with little care, often at speed and in large quantities.",
      "category": "AI and tooling",
      "related": [
        "content-decay",
        "guardrails",
        "hallucination",
        "linting",
        "slow-content",
        "storytelling"
      ],
      "updated": "2026-10-11T06:25:00.000Z",
      "url": "https://contentlexicon.com/ai-slop",
      "markdown": "https://contentlexicon.com/ai-slop.md",
      "credit": "AI slop, from the Content Lexicon by Contentious (https://contentlexicon.com/ai-slop), CC BY 4.0"
    },
    {
      "term": "AI use policy",
      "alsoCalled": [],
      "slug": "ai-use-policy",
      "definition": "The rules for how people in an organisation may use AI, including approved tools, prohibited material, review and disclosure.",
      "category": "Governance",
      "related": [
        "ai-governance",
        "content-policy",
        "copyright-and-licensing",
        "guardrails",
        "hallucination",
        "human-in-the-loop"
      ],
      "updated": "2026-10-10T16:13:00.000Z",
      "url": "https://contentlexicon.com/ai-use-policy",
      "markdown": "https://contentlexicon.com/ai-use-policy.md",
      "credit": "AI use policy, from the Content Lexicon by Contentious (https://contentlexicon.com/ai-use-policy), CC BY 4.0"
    },
    {
      "term": "Alt text",
      "alsoCalled": [
        "Alternative text"
      ],
      "slug": "alt-text",
      "definition": "A short description attached to an image so people and systems that cannot see it still get the meaning.",
      "category": "Editorial craft",
      "related": [
        "accessibility",
        "automated-testing",
        "metadata",
        "wcag"
      ],
      "updated": "2026-10-11T06:23:00.000Z",
      "url": "https://contentlexicon.com/alt-text",
      "markdown": "https://contentlexicon.com/alt-text.md",
      "credit": "Alt text, from the Content Lexicon by Contentious (https://contentlexicon.com/alt-text), CC BY 4.0"
    },
    {
      "term": "API",
      "alsoCalled": [
        "Application programming interface"
      ],
      "slug": "api",
      "definition": "Application programming interface: the agreed way one piece of software asks another for something, like a waiter between the diner and the kitchen.",
      "category": "AI and tooling",
      "related": [
        "backend",
        "cms",
        "machine-readable"
      ],
      "updated": "2026-10-10T17:58:00.000Z",
      "url": "https://contentlexicon.com/api",
      "markdown": "https://contentlexicon.com/api.md",
      "credit": "API, from the Content Lexicon by Contentious (https://contentlexicon.com/api), CC BY 4.0"
    },
    {
      "term": "Atomic content",
      "alsoCalled": [],
      "slug": "atomic-content",
      "definition": "Content broken into small, structured, reusable pieces that get assembled into pages rather than copied between them.",
      "category": "Structure and systems",
      "related": [
        "content-model",
        "create-once-publish-everywhere",
        "dry",
        "single-source-of-truth",
        "structured-content"
      ],
      "updated": "2026-10-11T06:27:00.000Z",
      "url": "https://contentlexicon.com/atomic-content",
      "markdown": "https://contentlexicon.com/atomic-content.md",
      "credit": "Atomic content, from the Content Lexicon by Contentious (https://contentlexicon.com/atomic-content), CC BY 4.0"
    },
    {
      "term": "Attention economy",
      "alsoCalled": [],
      "slug": "attention-economy",
      "definition": "An economic system in which people's limited attention is competed for, captured and turned into commercial or social value.",
      "category": "Foundations",
      "related": [
        "ai-slop",
        "social-media"
      ],
      "updated": "2026-10-06T20:57:00.000Z",
      "url": "https://contentlexicon.com/attention-economy",
      "markdown": "https://contentlexicon.com/attention-economy.md",
      "credit": "Attention economy, from the Content Lexicon by Contentious (https://contentlexicon.com/attention-economy), CC BY 4.0"
    },
    {
      "term": "Audience segmentation",
      "alsoCalled": [],
      "slug": "audience-segmentation",
      "definition": "Dividing an audience into useful groups so content can meet different needs, behaviours or contexts.",
      "category": "Research and evidence",
      "related": [
        "channel-strategy",
        "paddle-swim-dive",
        "persona",
        "user-needs"
      ],
      "updated": "2026-10-10T17:50:00.000Z",
      "url": "https://contentlexicon.com/audience-segmentation",
      "markdown": "https://contentlexicon.com/audience-segmentation.md",
      "credit": "Audience segmentation, from the Content Lexicon by Contentious (https://contentlexicon.com/audience-segmentation), CC BY 4.0"
    },
    {
      "term": "Audio",
      "alsoCalled": [],
      "slug": "audio",
      "definition": "Content people hear rather than read: podcasts, voice notes, interviews, narration, audio clips and spoken interfaces.",
      "category": "Editorial craft",
      "related": [
        "accessibility",
        "channel-strategy"
      ],
      "updated": "2026-10-06T15:16:00.000Z",
      "url": "https://contentlexicon.com/audio",
      "markdown": "https://contentlexicon.com/audio.md",
      "credit": "Audio, from the Content Lexicon by Contentious (https://contentlexicon.com/audio), CC BY 4.0"
    },
    {
      "term": "Author experience",
      "alsoCalled": [],
      "slug": "author-experience",
      "definition": "What it is like to create, edit, approve and maintain content inside an organisation’s systems.",
      "category": "Operations",
      "related": [
        "cms",
        "content-editor",
        "content-operating-model",
        "content-operations",
        "decentralised-governance",
        "hub-and-spoke",
        "workflow"
      ],
      "updated": "2026-10-07T13:53:00.000Z",
      "url": "https://contentlexicon.com/author-experience",
      "markdown": "https://contentlexicon.com/author-experience.md",
      "credit": "Author experience, from the Content Lexicon by Contentious (https://contentlexicon.com/author-experience), CC BY 4.0"
    },
    {
      "term": "Automated testing",
      "alsoCalled": [
        "Test automation"
      ],
      "slug": "automated-testing",
      "definition": "Repeatable checks that software runs automatically to flag defined problems in code or content.",
      "category": "AI and tooling",
      "related": [
        "content-health-check",
        "continuous-integration",
        "copy-editing",
        "human-in-the-loop",
        "linting",
        "readability",
        "system-one-models"
      ],
      "updated": "2026-10-06T20:54:00.000Z",
      "url": "https://contentlexicon.com/automated-testing",
      "markdown": "https://contentlexicon.com/automated-testing.md",
      "credit": "Automated testing, from the Content Lexicon by Contentious (https://contentlexicon.com/automated-testing), CC BY 4.0"
    },
    {
      "term": "Backend",
      "alsoCalled": [
        "Back end"
      ],
      "slug": "backend",
      "definition": "Everything behind the scenes that stores, shapes and supplies the content people meet in a website, app or other channel.",
      "category": "Structure and systems",
      "related": [
        "api",
        "cms",
        "content-model",
        "content-operating-model",
        "database",
        "frontend",
        "headless-cms",
        "metadata",
        "structured-content",
        "workflow"
      ],
      "updated": "2026-10-11T06:23:00.000Z",
      "url": "https://contentlexicon.com/backend",
      "markdown": "https://contentlexicon.com/backend.md",
      "credit": "Backend, from the Content Lexicon by Contentious (https://contentlexicon.com/backend), CC BY 4.0"
    },
    {
      "term": "Branch",
      "alsoCalled": [],
      "slug": "branch",
      "definition": "A separate line of work for developing related changes before they're reviewed and brought into the main version or abandoned.",
      "category": "Operations",
      "related": [
        "a-b-testing",
        "git",
        "versioning"
      ],
      "updated": "2026-10-07T13:53:00.000Z",
      "url": "https://contentlexicon.com/branch",
      "markdown": "https://contentlexicon.com/branch.md",
      "credit": "Branch, from the Content Lexicon by Contentious (https://contentlexicon.com/branch), CC BY 4.0"
    },
    {
      "term": "Business case",
      "alsoCalled": [],
      "slug": "business-case",
      "definition": "The argument for why a piece of work is worth doing, including the value, cost, risk and expected outcome.",
      "category": "Foundations",
      "related": [
        "content-operating-model",
        "content-strategy"
      ],
      "updated": "2026-10-06T20:57:00.000Z",
      "url": "https://contentlexicon.com/business-case",
      "markdown": "https://contentlexicon.com/business-case.md",
      "credit": "Business case, from the Content Lexicon by Contentious (https://contentlexicon.com/business-case), CC BY 4.0"
    },
    {
      "term": "Call to action",
      "alsoCalled": [
        "CTA"
      ],
      "slug": "call-to-action",
      "definition": "The specific next step content invites the reader to take.",
      "category": "Editorial craft",
      "related": [
        "content-design",
        "copywriting",
        "microcopy"
      ],
      "updated": "2026-10-11T06:23:00.000Z",
      "url": "https://contentlexicon.com/call-to-action",
      "markdown": "https://contentlexicon.com/call-to-action.md",
      "credit": "Call to action, from the Content Lexicon by Contentious (https://contentlexicon.com/call-to-action), CC BY 4.0"
    },
    {
      "term": "Card sorting",
      "alsoCalled": [],
      "slug": "card-sorting",
      "definition": "A research method where people group and label items to reveal how they think about them.",
      "category": "Research and evidence",
      "related": [
        "design-thinking",
        "findability",
        "information-architecture",
        "taxonomy",
        "user-needs",
        "user-testing"
      ],
      "updated": "2026-10-11T06:23:00.000Z",
      "url": "https://contentlexicon.com/card-sorting",
      "markdown": "https://contentlexicon.com/card-sorting.md",
      "credit": "Card sorting, from the Content Lexicon by Contentious (https://contentlexicon.com/card-sorting), CC BY 4.0"
    },
    {
      "term": "Centralised governance",
      "alsoCalled": [
        "Centralised model",
        "Centralised publishing"
      ],
      "slug": "centralised-governance",
      "definition": "A governance model in which one central team plans, creates, approves and publishes most of an organisation's content.",
      "category": "Governance",
      "related": [
        "content-governance",
        "content-team",
        "decentralised-governance",
        "head-of-content",
        "hub-and-spoke",
        "sign-off",
        "silo",
        "style-guide",
        "subject-matter-expert"
      ],
      "updated": "2026-10-14T08:13:00.000Z",
      "url": "https://contentlexicon.com/centralised-governance",
      "markdown": "https://contentlexicon.com/centralised-governance.md",
      "credit": "Centralised governance, from the Content Lexicon by Contentious (https://contentlexicon.com/centralised-governance), CC BY 4.0"
    },
    {
      "term": "Channel strategy",
      "alsoCalled": [],
      "slug": "channel-strategy",
      "definition": "A plan for where content should appear, what each channel is for and how the channels work together.",
      "category": "Foundations",
      "related": [
        "audience-segmentation",
        "audio",
        "content-marketing",
        "content-strategy",
        "create-once-publish-everywhere",
        "email",
        "message-architecture",
        "microsite",
        "social-media",
        "website",
        "workflow"
      ],
      "updated": "2026-10-10T17:52:00.000Z",
      "url": "https://contentlexicon.com/channel-strategy",
      "markdown": "https://contentlexicon.com/channel-strategy.md",
      "credit": "Channel strategy, from the Content Lexicon by Contentious (https://contentlexicon.com/channel-strategy), CC BY 4.0"
    },
    {
      "term": "CMS",
      "alsoCalled": [
        "Content management system"
      ],
      "slug": "cms",
      "definition": "The software used to store, organise and publish content.",
      "category": "Structure and systems",
      "related": [
        "author-experience",
        "content-editor",
        "content-model",
        "headless-cms",
        "microsite",
        "rollback",
        "technical-debt",
        "versioning",
        "website",
        "workflow"
      ],
      "updated": "2026-10-06T20:57:00.000Z",
      "url": "https://contentlexicon.com/cms",
      "markdown": "https://contentlexicon.com/cms.md",
      "credit": "CMS, from the Content Lexicon by Contentious (https://contentlexicon.com/cms), CC BY 4.0"
    },
    {
      "term": "Competitor analysis",
      "alsoCalled": [
        "Competitive analysis"
      ],
      "slug": "competitor-analysis",
      "definition": "A review of similar organisations and useful comparators to understand the field, find gaps and identify practices to emulate.",
      "category": "Research and evidence",
      "related": [
        "content-audit",
        "content-marketing",
        "content-strategy"
      ],
      "updated": "2026-10-11T06:23:00.000Z",
      "url": "https://contentlexicon.com/competitor-analysis",
      "markdown": "https://contentlexicon.com/competitor-analysis.md",
      "credit": "Competitor analysis, from the Content Lexicon by Contentious (https://contentlexicon.com/competitor-analysis), CC BY 4.0"
    },
    {
      "term": "Component",
      "alsoCalled": [],
      "slug": "component",
      "definition": "A reusable part – of content, design or code – made once and used in many places.",
      "category": "Structure and systems",
      "related": [
        "atomic-content",
        "content-pattern",
        "design-system",
        "separation-of-concerns",
        "structured-content",
        "wireframe"
      ],
      "updated": "2026-10-09T10:28:00.000Z",
      "url": "https://contentlexicon.com/component",
      "markdown": "https://contentlexicon.com/component.md",
      "credit": "Component, from the Content Lexicon by Contentious (https://contentlexicon.com/component), CC BY 4.0"
    },
    {
      "term": "Content",
      "alsoCalled": [],
      "slug": "content",
      "definition": "The words, images, numbers, sounds and interactions an organisation uses to communicate, in every format and on every channel, internal and external.",
      "category": "Foundations",
      "related": [
        "content-audit",
        "content-design",
        "content-ecosystem-map",
        "content-governance",
        "content-inventory",
        "content-marketing",
        "content-strategy",
        "knowledge-base",
        "microcopy",
        "social-media",
        "structured-content",
        "website"
      ],
      "updated": "2026-10-11T06:23:00.000Z",
      "url": "https://contentlexicon.com/content",
      "markdown": "https://contentlexicon.com/content.md",
      "credit": "Content, from the Content Lexicon by Contentious (https://contentlexicon.com/content), CC BY 4.0"
    },
    {
      "term": "Content audit",
      "alsoCalled": [],
      "slug": "content-audit",
      "definition": "A structured review of what content exists, how good it is and what should happen to it next.",
      "category": "Operations",
      "related": [
        "competitor-analysis",
        "content",
        "content-debt",
        "content-decay",
        "content-health-check",
        "content-inventory",
        "content-plan",
        "content-strategy",
        "decentralised-governance",
        "gap-analysis",
        "retention-and-archiving",
        "rot-content",
        "technical-debt"
      ],
      "updated": "2026-10-07T13:53:00.000Z",
      "url": "https://contentlexicon.com/content-audit",
      "markdown": "https://contentlexicon.com/content-audit.md",
      "credit": "Content audit, from the Content Lexicon by Contentious (https://contentlexicon.com/content-audit), CC BY 4.0"
    },
    {
      "term": "Content brief",
      "alsoCalled": [],
      "slug": "content-brief",
      "definition": "The document that tells a writer – human or machine – who a piece is for, what it's meant to do, what to draw on and how it should sound, before they start.",
      "category": "Operations",
      "related": [
        "content-plan",
        "context-engineering",
        "editing",
        "persona",
        "skill",
        "user-needs"
      ],
      "updated": "2026-10-07T13:53:00.000Z",
      "url": "https://contentlexicon.com/content-brief",
      "markdown": "https://contentlexicon.com/content-brief.md",
      "credit": "Content brief, from the Content Lexicon by Contentious (https://contentlexicon.com/content-brief), CC BY 4.0"
    },
    {
      "term": "Content calendar",
      "alsoCalled": [
        "Editorial calendar"
      ],
      "slug": "content-calendar",
      "definition": "A schedule showing what content is planned, when it will be created or published and who is responsible.",
      "category": "Operations",
      "related": [
        "content-lifecycle",
        "content-owner",
        "content-plan",
        "email",
        "workflow"
      ],
      "updated": "2026-10-11T06:27:00.000Z",
      "url": "https://contentlexicon.com/content-calendar",
      "markdown": "https://contentlexicon.com/content-calendar.md",
      "credit": "Content calendar, from the Content Lexicon by Contentious (https://contentlexicon.com/content-calendar), CC BY 4.0"
    },
    {
      "term": "Content costs",
      "alsoCalled": [],
      "slug": "content-costs",
      "definition": "The full cost of creating, reviewing, publishing, maintaining and retiring content over time.",
      "category": "Operations",
      "related": [
        "content-debt",
        "content-maintenance",
        "technical-debt"
      ],
      "updated": "2026-10-08T16:39:00.000Z",
      "url": "https://contentlexicon.com/content-costs",
      "markdown": "https://contentlexicon.com/content-costs.md",
      "credit": "Content costs, from the Content Lexicon by Contentious (https://contentlexicon.com/content-costs), CC BY 4.0"
    },
    {
      "term": "Content debt",
      "alsoCalled": [],
      "slug": "content-debt",
      "definition": "The future work created by publishing content without planning to maintain, reuse or retire it.",
      "category": "Operations",
      "related": [
        "content-audit",
        "content-costs",
        "content-decay",
        "content-maintenance",
        "content-owner",
        "rot-content",
        "single-source-of-truth",
        "technical-debt"
      ],
      "updated": "2026-10-15T15:42:00.000Z",
      "url": "https://contentlexicon.com/content-debt",
      "markdown": "https://contentlexicon.com/content-debt.md",
      "credit": "Content debt, from the Content Lexicon by Contentious (https://contentlexicon.com/content-debt), CC BY 4.0"
    },
    {
      "term": "Content decay",
      "alsoCalled": [],
      "slug": "content-decay",
      "definition": "The gradual loss of accuracy, relevance and usefulness as content ages.",
      "category": "Operations",
      "related": [
        "content-audit",
        "content-debt",
        "content-lifecycle",
        "content-maintenance",
        "evergreen-content",
        "review-date",
        "rot-content",
        "technical-debt"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/content-decay",
      "markdown": "https://contentlexicon.com/content-decay.md",
      "credit": "Content decay, from the Content Lexicon by Contentious (https://contentlexicon.com/content-decay), CC BY 4.0"
    },
    {
      "term": "Content design",
      "alsoCalled": [],
      "slug": "content-design",
      "definition": "Designing content around user needs, tasks and evidence.",
      "category": "Editorial craft",
      "related": [
        "agile",
        "content",
        "content-designer",
        "content-pattern",
        "conversational-design",
        "frontend",
        "microcopy",
        "paddle-swim-dive",
        "pair-writing",
        "user-needs",
        "ux",
        "ux-writer",
        "wireframe"
      ],
      "updated": "2026-10-08T15:13:00.000Z",
      "url": "https://contentlexicon.com/content-design",
      "markdown": "https://contentlexicon.com/content-design.md",
      "credit": "Content design, from the Content Lexicon by Contentious (https://contentlexicon.com/content-design), CC BY 4.0"
    },
    {
      "term": "Content designer",
      "alsoCalled": [],
      "slug": "content-designer",
      "definition": "A role that uses evidence about people's needs to decide what content should exist and to design it so they can understand and act on it.",
      "category": "Roles",
      "related": [
        "agile",
        "content-design",
        "content-editor",
        "content-strategist",
        "content-team",
        "subject-matter-expert",
        "ux-writer",
        "writer"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/content-designer",
      "markdown": "https://contentlexicon.com/content-designer.md",
      "credit": "Content designer, from the Content Lexicon by Contentious (https://contentlexicon.com/content-designer), CC BY 4.0"
    },
    {
      "term": "Content ecosystem map",
      "alsoCalled": [],
      "slug": "content-ecosystem-map",
      "definition": "A picture of where content lives and how it travels between those places.",
      "category": "Research and evidence",
      "related": [
        "content",
        "content-inventory",
        "content-strategy",
        "information-architecture",
        "silo",
        "systems-thinking"
      ],
      "updated": "2026-10-10T21:07:00.000Z",
      "url": "https://contentlexicon.com/content-ecosystem-map",
      "markdown": "https://contentlexicon.com/content-ecosystem-map.md",
      "credit": "Content ecosystem map, from the Content Lexicon by Contentious (https://contentlexicon.com/content-ecosystem-map), CC BY 4.0"
    },
    {
      "term": "Content editor",
      "alsoCalled": [
        "Web content editor",
        "Web editor"
      ],
      "slug": "content-editor",
      "definition": "A role that edits, publishes and maintains an organisation's content so that each piece meets its standards and fits with the rest.",
      "category": "Roles",
      "related": [
        "author-experience",
        "cms",
        "content-designer",
        "content-manager",
        "content-team",
        "copy-editing",
        "editing",
        "senior-content-editor",
        "sign-off",
        "writer"
      ],
      "updated": "2026-10-12T17:06:00.000Z",
      "url": "https://contentlexicon.com/content-editor",
      "markdown": "https://contentlexicon.com/content-editor.md",
      "credit": "Content editor, from the Content Lexicon by Contentious (https://contentlexicon.com/content-editor), CC BY 4.0"
    },
    {
      "term": "Content governance",
      "alsoCalled": [],
      "slug": "content-governance",
      "definition": "The ownership, rules and decision-making that keep content accurate, consistent and maintained over time.",
      "category": "Governance",
      "related": [
        "ai-governance",
        "centralised-governance",
        "content",
        "content-operating-model",
        "content-operations",
        "content-owner",
        "content-plan",
        "content-policy",
        "decentralised-governance",
        "editorial-board",
        "head-of-content",
        "hub-and-spoke",
        "human-in-the-loop",
        "single-source-of-truth",
        "stakeholder-mapping",
        "style-guide",
        "workflow"
      ],
      "updated": "2026-10-07T14:44:00.000Z",
      "url": "https://contentlexicon.com/content-governance",
      "markdown": "https://contentlexicon.com/content-governance.md",
      "credit": "Content governance, from the Content Lexicon by Contentious (https://contentlexicon.com/content-governance), CC BY 4.0"
    },
    {
      "term": "Content health check",
      "alsoCalled": [],
      "slug": "content-health-check",
      "definition": "A recurring, criteria-based assessment of how well content serves its purpose and what needs attention.",
      "category": "Research and evidence",
      "related": [
        "accessibility",
        "automated-testing",
        "content-audit",
        "content-maintenance",
        "content-standards",
        "kpis",
        "readability"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/content-health-check",
      "markdown": "https://contentlexicon.com/content-health-check.md",
      "credit": "Content health check, from the Content Lexicon by Contentious (https://contentlexicon.com/content-health-check), CC BY 4.0"
    },
    {
      "term": "Content inventory",
      "alsoCalled": [],
      "slug": "content-inventory",
      "definition": "A structured list of the content you have and the basic facts about each item.",
      "category": "Research and evidence",
      "related": [
        "content",
        "content-audit",
        "content-ecosystem-map",
        "content-owner",
        "content-plan",
        "database",
        "gap-analysis",
        "knowledge-base",
        "metadata",
        "pdf",
        "rot-content"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/content-inventory",
      "markdown": "https://contentlexicon.com/content-inventory.md",
      "credit": "Content inventory, from the Content Lexicon by Contentious (https://contentlexicon.com/content-inventory), CC BY 4.0"
    },
    {
      "term": "Content lifecycle",
      "alsoCalled": [
        "Content life cycle"
      ],
      "slug": "content-lifecycle",
      "definition": "The stages content passes through, from idea to retirement.",
      "category": "Operations",
      "related": [
        "content-calendar",
        "content-decay",
        "content-maintenance",
        "content-operations",
        "content-owner",
        "evergreen-content",
        "retention-and-archiving",
        "review-date",
        "workflow"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/content-lifecycle",
      "markdown": "https://contentlexicon.com/content-lifecycle.md",
      "credit": "Content lifecycle, from the Content Lexicon by Contentious (https://contentlexicon.com/content-lifecycle), CC BY 4.0"
    },
    {
      "term": "Content maintenance",
      "alsoCalled": [],
      "slug": "content-maintenance",
      "definition": "The ongoing work of keeping content accurate, relevant and healthy after publication.",
      "category": "Operations",
      "related": [
        "content-costs",
        "content-debt",
        "content-decay",
        "content-lifecycle",
        "content-operations",
        "content-owner",
        "continuous-integration",
        "editing",
        "review-date",
        "rot-content",
        "technical-debt"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/content-maintenance",
      "markdown": "https://contentlexicon.com/content-maintenance.md",
      "credit": "Content maintenance, from the Content Lexicon by Contentious (https://contentlexicon.com/content-maintenance), CC BY 4.0"
    },
    {
      "term": "Content manager",
      "alsoCalled": [],
      "slug": "content-manager",
      "definition": "A role responsible for the day-to-day running of an organisation's content, from planning and production to quality and upkeep.",
      "category": "Roles",
      "related": [
        "cms",
        "content-editor",
        "content-operations-manager",
        "content-owner",
        "content-strategist",
        "content-team",
        "head-of-content",
        "senior-content-editor",
        "workflow"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/content-manager",
      "markdown": "https://contentlexicon.com/content-manager.md",
      "credit": "Content manager, from the Content Lexicon by Contentious (https://contentlexicon.com/content-manager), CC BY 4.0"
    },
    {
      "term": "Content marketing",
      "alsoCalled": [],
      "slug": "content-marketing",
      "definition": "Creating and sharing content to build an audience relationship in support of marketing goals.",
      "category": "Foundations",
      "related": [
        "channel-strategy",
        "competitor-analysis",
        "content",
        "content-strategy",
        "copywriting",
        "email",
        "social-media",
        "storytelling"
      ],
      "updated": "2026-10-10T17:53:00.000Z",
      "url": "https://contentlexicon.com/content-marketing",
      "markdown": "https://contentlexicon.com/content-marketing.md",
      "credit": "Content marketing, from the Content Lexicon by Contentious (https://contentlexicon.com/content-marketing), CC BY 4.0"
    },
    {
      "term": "Content maturity",
      "alsoCalled": [],
      "slug": "content-maturity",
      "definition": "How capable an organisation is at making, managing and improving content.",
      "category": "Foundations",
      "related": [
        "content-governance",
        "content-health-check",
        "content-operating-model",
        "content-strategy"
      ],
      "updated": "2026-10-08T16:39:00.000Z",
      "url": "https://contentlexicon.com/content-maturity",
      "markdown": "https://contentlexicon.com/content-maturity.md",
      "credit": "Content maturity, from the Content Lexicon by Contentious (https://contentlexicon.com/content-maturity), CC BY 4.0"
    },
    {
      "term": "Content model",
      "alsoCalled": [],
      "slug": "content-model",
      "definition": "A structured definition of the content types an organisation has and the fields, parts and rules that make each one work.",
      "category": "Structure and systems",
      "related": [
        "backend",
        "cms",
        "content-type",
        "domain-model",
        "paddle-swim-dive",
        "schema",
        "separation-of-concerns",
        "structured-content",
        "taxonomy",
        "technical-debt",
        "ubiquitous-language"
      ],
      "updated": "2026-10-06T15:16:00.000Z",
      "url": "https://contentlexicon.com/content-model",
      "markdown": "https://contentlexicon.com/content-model.md",
      "credit": "Content model, from the Content Lexicon by Contentious (https://contentlexicon.com/content-model), CC BY 4.0"
    },
    {
      "term": "Content operating model",
      "alsoCalled": [],
      "slug": "content-operating-model",
      "definition": "The whole system of people, processes, tools, rules and foundations that makes content work.",
      "category": "Foundations",
      "related": [
        "backend",
        "business-case",
        "content-governance",
        "content-maturity",
        "content-operations",
        "content-strategy",
        "devops",
        "hub-and-spoke",
        "kpis",
        "systems-thinking",
        "ubiquitous-language",
        "workflow"
      ],
      "updated": "2026-10-09T09:37:00.000Z",
      "url": "https://contentlexicon.com/content-operating-model",
      "markdown": "https://contentlexicon.com/content-operating-model.md",
      "credit": "Content operating model, from the Content Lexicon by Contentious (https://contentlexicon.com/content-operating-model), CC BY 4.0"
    },
    {
      "term": "Content operations",
      "alsoCalled": [
        "ContentOps"
      ],
      "slug": "content-operations",
      "definition": "The day-to-day running of content work: how it is planned, produced, approved, published and maintained.",
      "category": "Operations",
      "related": [
        "agile",
        "author-experience",
        "content-governance",
        "content-lifecycle",
        "content-maintenance",
        "content-operating-model",
        "content-operations-manager",
        "devops",
        "workflow"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/content-operations",
      "markdown": "https://contentlexicon.com/content-operations.md",
      "credit": "Content operations, from the Content Lexicon by Contentious (https://contentlexicon.com/content-operations), CC BY 4.0"
    },
    {
      "term": "Content operations manager",
      "alsoCalled": [],
      "slug": "content-operations-manager",
      "definition": "A role responsible for running and improving how an organisation's content work happens: its workflows, tools, standards and routines.",
      "category": "Roles",
      "related": [
        "content-governance",
        "content-manager",
        "content-operating-model",
        "content-operations",
        "content-strategist",
        "content-team",
        "head-of-content",
        "workflow"
      ],
      "updated": "2026-10-08T20:23:00.000Z",
      "url": "https://contentlexicon.com/content-operations-manager",
      "markdown": "https://contentlexicon.com/content-operations-manager.md",
      "credit": "Content operations manager, from the Content Lexicon by Contentious (https://contentlexicon.com/content-operations-manager), CC BY 4.0"
    },
    {
      "term": "Content owner",
      "alsoCalled": [],
      "slug": "content-owner",
      "definition": "The named person responsible for a piece of content being accurate, current and still worth having.",
      "category": "Governance",
      "related": [
        "content-calendar",
        "content-debt",
        "content-governance",
        "content-inventory",
        "content-maintenance",
        "content-plan",
        "content-team",
        "decentralised-governance",
        "merge-conflict",
        "raci",
        "review-date",
        "sign-off",
        "stakeholder-mapping",
        "technical-debt"
      ],
      "updated": "2026-10-06T15:28:00.000Z",
      "url": "https://contentlexicon.com/content-owner",
      "markdown": "https://contentlexicon.com/content-owner.md",
      "credit": "Content owner, from the Content Lexicon by Contentious (https://contentlexicon.com/content-owner), CC BY 4.0"
    },
    {
      "term": "Content pattern",
      "alsoCalled": [],
      "slug": "content-pattern",
      "definition": "A proven, recognisable approach to something content needs to do again and again, adapted each time it is used.",
      "category": "Structure and systems",
      "related": [
        "component",
        "content-design",
        "content-type",
        "design-system"
      ],
      "updated": "2026-10-09T10:36:00.000Z",
      "url": "https://contentlexicon.com/content-pattern",
      "markdown": "https://contentlexicon.com/content-pattern.md",
      "credit": "Content pattern, from the Content Lexicon by Contentious (https://contentlexicon.com/content-pattern), CC BY 4.0"
    },
    {
      "term": "Content plan",
      "alsoCalled": [],
      "slug": "content-plan",
      "definition": "A working plan that shows what needs to happen to each piece of content, who owns it and what comes next.",
      "category": "Operations",
      "related": [
        "content-audit",
        "content-brief",
        "content-calendar",
        "content-governance",
        "content-inventory",
        "content-owner",
        "content-strategy",
        "workflow"
      ],
      "updated": "2026-10-07T13:53:00.000Z",
      "url": "https://contentlexicon.com/content-plan",
      "markdown": "https://contentlexicon.com/content-plan.md",
      "credit": "Content plan, from the Content Lexicon by Contentious (https://contentlexicon.com/content-plan), CC BY 4.0"
    },
    {
      "term": "Content policy",
      "alsoCalled": [],
      "slug": "content-policy",
      "definition": "The organisation's rules for what may be published, where, by whom and under what conditions.",
      "category": "Governance",
      "related": [
        "ai-use-policy",
        "content-governance",
        "content-strategy",
        "style-guide"
      ],
      "updated": "2026-10-14T08:42:00.000Z",
      "url": "https://contentlexicon.com/content-policy",
      "markdown": "https://contentlexicon.com/content-policy.md",
      "credit": "Content policy, from the Content Lexicon by Contentious (https://contentlexicon.com/content-policy), CC BY 4.0"
    },
    {
      "term": "Content principles",
      "alsoCalled": [],
      "slug": "content-principles",
      "definition": "A short set of shared commitments that guide content decisions.",
      "category": "Foundations",
      "related": [
        "content-standards",
        "content-strategy",
        "core-content-strategy",
        "style-guide",
        "voice"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/content-principles",
      "markdown": "https://contentlexicon.com/content-principles.md",
      "credit": "Content principles, from the Content Lexicon by Contentious (https://contentlexicon.com/content-principles), CC BY 4.0"
    },
    {
      "term": "Content standards",
      "alsoCalled": [],
      "slug": "content-standards",
      "definition": "The requirements used to judge content quality before publication and throughout its life.",
      "category": "Governance",
      "related": [
        "accessibility",
        "content-health-check",
        "content-principles",
        "style-guide"
      ],
      "updated": "2026-10-11T06:26:00.000Z",
      "url": "https://contentlexicon.com/content-standards",
      "markdown": "https://contentlexicon.com/content-standards.md",
      "credit": "Content standards, from the Content Lexicon by Contentious (https://contentlexicon.com/content-standards), CC BY 4.0"
    },
    {
      "term": "Content strategist",
      "alsoCalled": [],
      "slug": "content-strategist",
      "definition": "A role responsible for deciding what an organisation's content is for and designing how it is planned, structured, made and looked after.",
      "category": "Roles",
      "related": [
        "content-designer",
        "content-manager",
        "content-operations-manager",
        "content-strategy",
        "content-team",
        "head-of-content"
      ],
      "updated": "2026-10-08T16:39:00.000Z",
      "url": "https://contentlexicon.com/content-strategist",
      "markdown": "https://contentlexicon.com/content-strategist.md",
      "credit": "Content strategist, from the Content Lexicon by Contentious (https://contentlexicon.com/content-strategist), CC BY 4.0"
    },
    {
      "term": "Content strategy",
      "alsoCalled": [],
      "slug": "content-strategy",
      "definition": "Deciding why content exists, whom it serves and how it’s made, organised and looked after.",
      "category": "Foundations",
      "related": [
        "business-case",
        "channel-strategy",
        "competitor-analysis",
        "content",
        "content-audit",
        "content-governance",
        "content-model",
        "content-plan",
        "content-policy",
        "content-strategist",
        "editorial-board",
        "head-of-content",
        "information-architecture",
        "kpis",
        "microsite",
        "workflow"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/content-strategy",
      "markdown": "https://contentlexicon.com/content-strategy.md",
      "credit": "Content strategy, from the Content Lexicon by Contentious (https://contentlexicon.com/content-strategy), CC BY 4.0"
    },
    {
      "term": "Content team",
      "alsoCalled": [],
      "slug": "content-team",
      "definition": "The group of people and roles responsible for planning, creating, governing and maintaining content.",
      "category": "Roles",
      "related": [
        "agile",
        "centralised-governance",
        "content-designer",
        "content-editor",
        "content-manager",
        "content-operations-manager",
        "content-owner",
        "content-strategist",
        "decentralised-governance",
        "head-of-content",
        "hub-and-spoke",
        "senior-content-editor",
        "writer"
      ],
      "updated": "2026-10-10T17:06:00.000Z",
      "url": "https://contentlexicon.com/content-team",
      "markdown": "https://contentlexicon.com/content-team.md",
      "credit": "Content team, from the Content Lexicon by Contentious (https://contentlexicon.com/content-team), CC BY 4.0"
    },
    {
      "term": "Content type",
      "alsoCalled": [],
      "slug": "content-type",
      "definition": "A category of content with a defined purpose and structure, such as a case study or an event.",
      "category": "Structure and systems",
      "related": [
        "content-model",
        "content-pattern",
        "schema",
        "structured-content"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/content-type",
      "markdown": "https://contentlexicon.com/content-type.md",
      "credit": "Content type, from the Content Lexicon by Contentious (https://contentlexicon.com/content-type), CC BY 4.0"
    },
    {
      "term": "Context engineering",
      "alsoCalled": [],
      "slug": "context-engineering",
      "definition": "Designing the instructions, examples, source material and surrounding information an AI system needs to do useful work.",
      "category": "AI and tooling",
      "related": [
        "content-brief",
        "context-window",
        "conversational-design",
        "llm",
        "markdown",
        "prompt",
        "rag",
        "skill",
        "system-prompt",
        "ubiquitous-language"
      ],
      "updated": "2026-10-06T16:06:00.000Z",
      "url": "https://contentlexicon.com/context-engineering",
      "markdown": "https://contentlexicon.com/context-engineering.md",
      "credit": "Context engineering, from the Content Lexicon by Contentious (https://contentlexicon.com/context-engineering), CC BY 4.0"
    },
    {
      "term": "Context window",
      "alsoCalled": [],
      "slug": "context-window",
      "definition": "The amount of information an AI system can consider at once when generating a response.",
      "category": "AI and tooling",
      "related": [
        "context-engineering",
        "llm",
        "prompt",
        "rag",
        "system-prompt"
      ],
      "updated": "2026-10-06T15:28:00.000Z",
      "url": "https://contentlexicon.com/context-window",
      "markdown": "https://contentlexicon.com/context-window.md",
      "credit": "Context window, from the Content Lexicon by Contentious (https://contentlexicon.com/context-window), CC BY 4.0"
    },
    {
      "term": "Continuous integration",
      "alsoCalled": [],
      "slug": "continuous-integration",
      "definition": "A practice where changes are regularly checked and merged so problems surface early.",
      "category": "AI and tooling",
      "related": [
        "automated-testing",
        "content-health-check",
        "content-maintenance",
        "devops",
        "linting"
      ],
      "updated": "2026-10-11T13:23:00.000Z",
      "url": "https://contentlexicon.com/continuous-integration",
      "markdown": "https://contentlexicon.com/continuous-integration.md",
      "credit": "Continuous integration, from the Content Lexicon by Contentious (https://contentlexicon.com/continuous-integration), CC BY 4.0"
    },
    {
      "term": "Conversational design",
      "alsoCalled": [
        "Conversation design"
      ],
      "slug": "conversational-design",
      "definition": "Designing how an interaction unfolds in language, especially in chat, voice and other back-and-forth interfaces.",
      "category": "Editorial craft",
      "related": [
        "agentic-ai",
        "content-design",
        "context-engineering",
        "email",
        "frontend",
        "microcopy",
        "tone"
      ],
      "updated": "2026-10-07T12:54:00.000Z",
      "url": "https://contentlexicon.com/conversational-design",
      "markdown": "https://contentlexicon.com/conversational-design.md",
      "credit": "Conversational design, from the Content Lexicon by Contentious (https://contentlexicon.com/conversational-design), CC BY 4.0"
    },
    {
      "term": "Copy editing",
      "alsoCalled": [
        "Copyediting"
      ],
      "slug": "copy-editing",
      "definition": "Editing a draft for clarity, consistency and correctness within an agreed scope.",
      "category": "Editorial craft",
      "related": [
        "automated-testing",
        "content-editor",
        "editing",
        "grammar",
        "linting",
        "proofreading",
        "pull-request",
        "senior-content-editor",
        "style-guide",
        "word-list"
      ],
      "updated": "2026-10-11T09:06:00.000Z",
      "url": "https://contentlexicon.com/copy-editing",
      "markdown": "https://contentlexicon.com/copy-editing.md",
      "credit": "Copy editing, from the Content Lexicon by Contentious (https://contentlexicon.com/copy-editing), CC BY 4.0"
    },
    {
      "term": "Copyright and licensing",
      "alsoCalled": [],
      "slug": "copyright-and-licensing",
      "definition": "The rights that decide who owns content, what other people may do with it and the conditions attached to reuse.",
      "category": "Governance",
      "related": [
        "ai-use-policy",
        "machine-readable"
      ],
      "updated": "2026-10-14T11:54:00.000Z",
      "url": "https://contentlexicon.com/copyright-and-licensing",
      "markdown": "https://contentlexicon.com/copyright-and-licensing.md",
      "credit": "Copyright and licensing, from the Content Lexicon by Contentious (https://contentlexicon.com/copyright-and-licensing), CC BY 4.0"
    },
    {
      "term": "Copywriting",
      "alsoCalled": [],
      "slug": "copywriting",
      "definition": "Writing persuasive messages that help people understand an offer and decide whether to act.",
      "category": "Editorial craft",
      "related": [
        "call-to-action",
        "content-marketing",
        "copy-editing",
        "storytelling",
        "tone",
        "writer"
      ],
      "updated": "2026-10-11T13:23:00.000Z",
      "url": "https://contentlexicon.com/copywriting",
      "markdown": "https://contentlexicon.com/copywriting.md",
      "credit": "Copywriting, from the Content Lexicon by Contentious (https://contentlexicon.com/copywriting), CC BY 4.0"
    },
    {
      "term": "Core content strategy",
      "alsoCalled": [],
      "slug": "core-content-strategy",
      "definition": "A short statement of what content must do for the organisation and its users.",
      "category": "Foundations",
      "related": [
        "content-principles",
        "content-strategy",
        "message-architecture",
        "persona"
      ],
      "updated": "2026-10-11T13:22:00.000Z",
      "url": "https://contentlexicon.com/core-content-strategy",
      "markdown": "https://contentlexicon.com/core-content-strategy.md",
      "credit": "Core content strategy, from the Content Lexicon by Contentious (https://contentlexicon.com/core-content-strategy), CC BY 4.0"
    },
    {
      "term": "Create once, publish everywhere",
      "alsoCalled": [
        "COPE"
      ],
      "slug": "create-once-publish-everywhere",
      "definition": "The idea that content should be created once in a structured form and reused across channels instead of rewritten each time.",
      "category": "Structure and systems",
      "related": [
        "atomic-content",
        "channel-strategy",
        "dry",
        "headless-cms",
        "separation-of-concerns",
        "single-source-of-truth",
        "structured-content"
      ],
      "updated": "2026-10-10T17:07:00.000Z",
      "url": "https://contentlexicon.com/create-once-publish-everywhere",
      "markdown": "https://contentlexicon.com/create-once-publish-everywhere.md",
      "credit": "Create once, publish everywhere, from the Content Lexicon by Contentious (https://contentlexicon.com/create-once-publish-everywhere), CC BY 4.0"
    },
    {
      "term": "Database",
      "alsoCalled": [],
      "slug": "database",
      "definition": "A structured place to store information so it can be queried, related and reused.",
      "category": "Structure and systems",
      "related": [
        "backend",
        "content-inventory",
        "metadata",
        "schema",
        "structured-content"
      ],
      "updated": "2026-10-11T11:34:00.000Z",
      "url": "https://contentlexicon.com/database",
      "markdown": "https://contentlexicon.com/database.md",
      "credit": "Database, from the Content Lexicon by Contentious (https://contentlexicon.com/database), CC BY 4.0"
    },
    {
      "term": "Decentralised governance",
      "alsoCalled": [
        "Decentralised model",
        "Distributed publishing",
        "Dispersed model"
      ],
      "slug": "decentralised-governance",
      "definition": "A governance model in which separate parts of an organisation plan, create and publish their own content, with little central control.",
      "category": "Governance",
      "related": [
        "author-experience",
        "centralised-governance",
        "content-audit",
        "content-governance",
        "content-owner",
        "content-team",
        "hub-and-spoke",
        "rot-content",
        "silo",
        "single-source-of-truth",
        "style-guide"
      ],
      "updated": "2026-10-14T12:03:00.000Z",
      "url": "https://contentlexicon.com/decentralised-governance",
      "markdown": "https://contentlexicon.com/decentralised-governance.md",
      "credit": "Decentralised governance, from the Content Lexicon by Contentious (https://contentlexicon.com/decentralised-governance), CC BY 4.0"
    },
    {
      "term": "Decision models",
      "alsoCalled": [],
      "slug": "system-one-models",
      "definition": "An AI model built to decide rather than write: it picks from answers you've defined and says how likely each one is.",
      "category": "AI and tooling",
      "related": [
        "agentic-ai",
        "automated-testing",
        "guardrails",
        "hallucination",
        "human-in-the-loop",
        "llm",
        "structured-content",
        "taxonomy"
      ],
      "updated": "2026-10-06T21:15:00.000Z",
      "url": "https://contentlexicon.com/system-one-models",
      "markdown": "https://contentlexicon.com/system-one-models.md",
      "credit": "Decision models, from the Content Lexicon by Contentious (https://contentlexicon.com/system-one-models), CC BY 4.0"
    },
    {
      "term": "Design system",
      "alsoCalled": [],
      "slug": "design-system",
      "definition": "A shared, maintained collection of components, patterns and guidance that teams use to design and build digital products and services.",
      "category": "Structure and systems",
      "related": [
        "component",
        "content-pattern",
        "frontend",
        "separation-of-concerns",
        "style-guide"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/design-system",
      "markdown": "https://contentlexicon.com/design-system.md",
      "credit": "Design system, from the Content Lexicon by Contentious (https://contentlexicon.com/design-system), CC BY 4.0"
    },
    {
      "term": "Design thinking",
      "alsoCalled": [],
      "slug": "design-thinking",
      "definition": "A problem-solving approach that uses empathy, exploration, prototyping and testing to create better services, products or content.",
      "category": "Research and evidence",
      "related": [
        "agile",
        "card-sorting",
        "user-needs",
        "user-testing"
      ],
      "updated": "2026-10-07T12:54:00.000Z",
      "url": "https://contentlexicon.com/design-thinking",
      "markdown": "https://contentlexicon.com/design-thinking.md",
      "credit": "Design thinking, from the Content Lexicon by Contentious (https://contentlexicon.com/design-thinking), CC BY 4.0"
    },
    {
      "term": "Devops",
      "alsoCalled": [],
      "slug": "devops",
      "definition": "Shared practices that bring software development and operations together to deliver and maintain systems reliably.",
      "category": "AI and tooling",
      "related": [
        "agile",
        "automated-testing",
        "branch",
        "content-operating-model",
        "content-operations",
        "continuous-integration",
        "feature-flag",
        "git",
        "merge-conflict",
        "pull-request",
        "refactoring",
        "rollback",
        "staging",
        "technical-debt",
        "workflow"
      ],
      "updated": "2026-10-11T13:22:00.000Z",
      "url": "https://contentlexicon.com/devops",
      "markdown": "https://contentlexicon.com/devops.md",
      "credit": "Devops, from the Content Lexicon by Contentious (https://contentlexicon.com/devops), CC BY 4.0"
    },
    {
      "term": "Domain model",
      "alsoCalled": [],
      "slug": "domain-model",
      "definition": "A representation of the important concepts, relationships and rules in a defined area of knowledge or activity.",
      "category": "Structure and systems",
      "related": [
        "content-model",
        "structured-content",
        "ubiquitous-language"
      ],
      "updated": "2026-10-20T15:43:00.000Z",
      "url": "https://contentlexicon.com/domain-model",
      "markdown": "https://contentlexicon.com/domain-model.md",
      "credit": "Domain model, from the Content Lexicon by Contentious (https://contentlexicon.com/domain-model), CC BY 4.0"
    },
    {
      "term": "DRY",
      "alsoCalled": [
        "Don’t repeat yourself"
      ],
      "slug": "dry",
      "definition": "“Don’t repeat yourself”: keep one reliable source of truth instead of many drifting copies.",
      "category": "Structure and systems",
      "related": [
        "atomic-content",
        "create-once-publish-everywhere",
        "single-source-of-truth",
        "structured-content",
        "technical-debt"
      ],
      "updated": "2026-10-11T06:04:00.000Z",
      "url": "https://contentlexicon.com/dry",
      "markdown": "https://contentlexicon.com/dry.md",
      "credit": "DRY, from the Content Lexicon by Contentious (https://contentlexicon.com/dry), CC BY 4.0"
    },
    {
      "term": "Editing",
      "alsoCalled": [],
      "slug": "editing",
      "definition": "Improving a draft or published piece so that it says what it needs to, clearly and correctly, for its intended reader.",
      "category": "Editorial craft",
      "related": [
        "content-brief",
        "content-editor",
        "content-maintenance",
        "copy-editing",
        "pair-writing",
        "proofreading",
        "senior-content-editor",
        "style-guide",
        "voice",
        "writer"
      ],
      "updated": "2026-10-14T12:10:00.000Z",
      "url": "https://contentlexicon.com/editing",
      "markdown": "https://contentlexicon.com/editing.md",
      "credit": "Editing, from the Content Lexicon by Contentious (https://contentlexicon.com/editing), CC BY 4.0"
    },
    {
      "term": "Editorial board",
      "alsoCalled": [
        "Content steering group, editorial committee"
      ],
      "slug": "editorial-board",
      "definition": "A group drawn from across an organisation that shapes content ideas into priorities, upholds standards and settles decisions that cut across teams.",
      "category": "Governance",
      "related": [
        "content-governance",
        "content-strategy"
      ],
      "updated": "2026-10-14T15:24:00.000Z",
      "url": "https://contentlexicon.com/editorial-board",
      "markdown": "https://contentlexicon.com/editorial-board.md",
      "credit": "Editorial board, from the Content Lexicon by Contentious (https://contentlexicon.com/editorial-board), CC BY 4.0"
    },
    {
      "term": "Email",
      "alsoCalled": [],
      "slug": "email",
      "definition": "A channel for correspondence, publications and service messages, delivered to a recipient's inbox.",
      "category": "Operations",
      "related": [
        "channel-strategy",
        "content-calendar",
        "content-marketing",
        "conversational-design"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/email",
      "markdown": "https://contentlexicon.com/email.md",
      "credit": "Email, from the Content Lexicon by Contentious (https://contentlexicon.com/email), CC BY 4.0"
    },
    {
      "term": "Evergreen content",
      "alsoCalled": [],
      "slug": "evergreen-content",
      "definition": "Content whose core value remains useful over time, with review and maintenance when needed.",
      "category": "Operations",
      "related": [
        "content-decay",
        "content-maintenance",
        "longform",
        "slow-content"
      ],
      "updated": "2026-10-11T06:25:00.000Z",
      "url": "https://contentlexicon.com/evergreen-content",
      "markdown": "https://contentlexicon.com/evergreen-content.md",
      "credit": "Evergreen content, from the Content Lexicon by Contentious (https://contentlexicon.com/evergreen-content), CC BY 4.0"
    },
    {
      "term": "Feature flag",
      "alsoCalled": [
        "Feature toggle"
      ],
      "slug": "feature-flag",
      "definition": "A software-controlled switch that determines whether a feature or content variant is available, and to whom.",
      "category": "AI and tooling",
      "related": [
        "content-decay",
        "content-maintenance"
      ],
      "updated": "2026-10-10T20:45:00.000Z",
      "url": "https://contentlexicon.com/feature-flag",
      "markdown": "https://contentlexicon.com/feature-flag.md",
      "credit": "Feature flag, from the Content Lexicon by Contentious (https://contentlexicon.com/feature-flag), CC BY 4.0"
    },
    {
      "term": "Findability",
      "alsoCalled": [],
      "slug": "findability",
      "definition": "The ease with which people and systems can locate content they know or suspect exists.",
      "category": "Structure and systems",
      "related": [
        "card-sorting",
        "information-architecture",
        "metadata",
        "paddle-swim-dive",
        "seo",
        "taxonomy"
      ],
      "updated": "2026-10-11T06:26:00.000Z",
      "url": "https://contentlexicon.com/findability",
      "markdown": "https://contentlexicon.com/findability.md",
      "credit": "Findability, from the Content Lexicon by Contentious (https://contentlexicon.com/findability), CC BY 4.0"
    },
    {
      "term": "Front-loading",
      "alsoCalled": [
        "Inverted pyramid"
      ],
      "slug": "front-loading",
      "definition": "Putting the information readers need most at the start of a sentence, section or page.",
      "category": "Editorial craft",
      "related": [
        "information-architecture",
        "paddle-swim-dive",
        "plain-language",
        "readability"
      ],
      "updated": "2026-10-12T13:46:00.000Z",
      "url": "https://contentlexicon.com/front-loading",
      "markdown": "https://contentlexicon.com/front-loading.md",
      "credit": "Front-loading, from the Content Lexicon by Contentious (https://contentlexicon.com/front-loading), CC BY 4.0"
    },
    {
      "term": "Frontend",
      "alsoCalled": [
        "Front end"
      ],
      "slug": "frontend",
      "definition": "The part of a website, app or other channel that people see, hear and interact with.",
      "category": "Structure and systems",
      "related": [
        "accessibility",
        "backend",
        "content-design",
        "conversational-design",
        "design-system",
        "headless-cms",
        "microcopy",
        "staging",
        "ux"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/frontend",
      "markdown": "https://contentlexicon.com/frontend.md",
      "credit": "Frontend, from the Content Lexicon by Contentious (https://contentlexicon.com/frontend), CC BY 4.0"
    },
    {
      "term": "Gap analysis",
      "alsoCalled": [],
      "slug": "gap-analysis",
      "definition": "A comparison between what exists now and what should exist, so the missing parts can be found.",
      "category": "Research and evidence",
      "related": [
        "content-audit",
        "content-inventory",
        "user-needs"
      ],
      "updated": "2026-10-06T15:28:00.000Z",
      "url": "https://contentlexicon.com/gap-analysis",
      "markdown": "https://contentlexicon.com/gap-analysis.md",
      "credit": "Gap analysis, from the Content Lexicon by Contentious (https://contentlexicon.com/gap-analysis), CC BY 4.0"
    },
    {
      "term": "GEO",
      "alsoCalled": [],
      "slug": "geo",
      "definition": "Improving the likelihood that content is selected, accurately represented and cited in AI-generated answers.",
      "category": "AI and tooling",
      "related": [
        "findability",
        "machine-readable",
        "rag",
        "seo",
        "structured-content",
        "website"
      ],
      "updated": "2026-10-11T11:41:00.000Z",
      "url": "https://contentlexicon.com/geo",
      "markdown": "https://contentlexicon.com/geo.md",
      "credit": "GEO, from the Content Lexicon by Contentious (https://contentlexicon.com/geo), CC BY 4.0"
    },
    {
      "term": "Git",
      "alsoCalled": [],
      "slug": "git",
      "definition": "A version control system for managing change, collaboration, review and release across files over time.",
      "category": "AI and tooling",
      "related": [
        "branch",
        "markdown",
        "merge-conflict",
        "pull-request",
        "versioning"
      ],
      "updated": "2026-10-11T06:05:00.000Z",
      "url": "https://contentlexicon.com/git",
      "markdown": "https://contentlexicon.com/git.md",
      "credit": "Git, from the Content Lexicon by Contentious (https://contentlexicon.com/git), CC BY 4.0"
    },
    {
      "term": "Glossary",
      "alsoCalled": [],
      "slug": "glossary",
      "definition": "A set of definitions for terms used in a particular subject, organisation or body of content.",
      "category": "Editorial craft",
      "related": [
        "content-model",
        "jargon",
        "taxonomy",
        "word-list"
      ],
      "updated": "2026-10-14T15:51:00.000Z",
      "url": "https://contentlexicon.com/glossary",
      "markdown": "https://contentlexicon.com/glossary.md",
      "credit": "Glossary, from the Content Lexicon by Contentious (https://contentlexicon.com/glossary), CC BY 4.0"
    },
    {
      "term": "Grammar",
      "alsoCalled": [],
      "slug": "grammar",
      "definition": "The patterns and conventions that govern how words form meaningful sentences.",
      "category": "Editorial craft",
      "related": [
        "copy-editing",
        "plain-language",
        "proofreading",
        "punctuation",
        "sentence-case",
        "style-guide"
      ],
      "updated": "2026-10-11T11:46:00.000Z",
      "url": "https://contentlexicon.com/grammar",
      "markdown": "https://contentlexicon.com/grammar.md",
      "credit": "Grammar, from the Content Lexicon by Contentious (https://contentlexicon.com/grammar), CC BY 4.0"
    },
    {
      "term": "Graph engineering",
      "alsoCalled": [],
      "slug": "graph-engineering",
      "definition": "Designing an AI system as an explicit map of steps and routes, so work moves between models, tools, agents and people in controlled ways.",
      "category": "AI and tooling",
      "related": [
        "agentic-ai",
        "context-engineering",
        "knowledge-graph",
        "separation-of-concerns",
        "workflow"
      ],
      "updated": "2026-10-14T22:06:00.000Z",
      "url": "https://contentlexicon.com/graph-engineering",
      "markdown": "https://contentlexicon.com/graph-engineering.md",
      "credit": "Graph engineering, from the Content Lexicon by Contentious (https://contentlexicon.com/graph-engineering), CC BY 4.0"
    },
    {
      "term": "Guardrails",
      "alsoCalled": [],
      "slug": "guardrails",
      "definition": "Limits and checks intended to keep AI-assisted work within defined bounds.",
      "category": "AI and tooling",
      "related": [
        "agentic-ai",
        "ai-governance",
        "ai-use-policy",
        "content-governance",
        "hallucination",
        "human-in-the-loop",
        "style-guide",
        "system-one-models",
        "system-prompt"
      ],
      "updated": "2026-10-11T11:52:00.000Z",
      "url": "https://contentlexicon.com/guardrails",
      "markdown": "https://contentlexicon.com/guardrails.md",
      "credit": "Guardrails, from the Content Lexicon by Contentious (https://contentlexicon.com/guardrails), CC BY 4.0"
    },
    {
      "term": "Hallucination",
      "alsoCalled": [
        "Confabulation"
      ],
      "slug": "hallucination",
      "definition": "An AI-generated claim that is fabricated, factually wrong or unsupported by the source it purports to describe.",
      "category": "AI and tooling",
      "related": [
        "ai-slop",
        "ai-use-policy",
        "guardrails",
        "llm",
        "rag",
        "system-one-models"
      ],
      "updated": "2026-10-10T18:02:00.000Z",
      "url": "https://contentlexicon.com/hallucination",
      "markdown": "https://contentlexicon.com/hallucination.md",
      "credit": "Hallucination, from the Content Lexicon by Contentious (https://contentlexicon.com/hallucination), CC BY 4.0"
    },
    {
      "term": "Head of content",
      "alsoCalled": [],
      "slug": "head-of-content",
      "definition": "A senior role responsible for all the content an organisation publishes, and for the people, standards and systems that produce and look after it.",
      "category": "Roles",
      "related": [
        "centralised-governance",
        "content-governance",
        "content-manager",
        "content-operations-manager",
        "content-strategist",
        "content-strategy",
        "content-team",
        "senior-content-editor"
      ],
      "updated": "2026-10-11T06:24:00.000Z",
      "url": "https://contentlexicon.com/head-of-content",
      "markdown": "https://contentlexicon.com/head-of-content.md",
      "credit": "Head of content, from the Content Lexicon by Contentious (https://contentlexicon.com/head-of-content), CC BY 4.0"
    },
    {
      "term": "Headless CMS",
      "alsoCalled": [],
      "slug": "headless-cms",
      "definition": "A content management system that stores content separately from the places where that content is presented.",
      "category": "Structure and systems",
      "related": [
        "api",
        "backend",
        "cms",
        "create-once-publish-everywhere",
        "frontend",
        "separation-of-concerns",
        "structured-content"
      ],
      "updated": "2026-10-07T17:50:00.000Z",
      "url": "https://contentlexicon.com/headless-cms",
      "markdown": "https://contentlexicon.com/headless-cms.md",
      "credit": "Headless CMS, from the Content Lexicon by Contentious (https://contentlexicon.com/headless-cms), CC BY 4.0"
    },
    {
      "term": "Hub and spoke",
      "alsoCalled": [
        "Federated publishing"
      ],
      "slug": "hub-and-spoke",
      "definition": "A federated governance model in which a central content team sets shared standards while local teams create and manage content.",
      "category": "Governance",
      "related": [
        "author-experience",
        "centralised-governance",
        "content-governance",
        "content-operating-model",
        "content-team",
        "decentralised-governance",
        "silo"
      ],
      "updated": "2026-10-12T16:23:00.000Z",
      "url": "https://contentlexicon.com/hub-and-spoke",
      "markdown": "https://contentlexicon.com/hub-and-spoke.md",
      "credit": "Hub and spoke, from the Content Lexicon by Contentious (https://contentlexicon.com/hub-and-spoke), CC BY 4.0"
    },
    {
      "term": "Human in the loop",
      "alsoCalled": [
        "HITL"
      ],
      "slug": "human-in-the-loop",
      "definition": "A workflow where a person reviews, decides or approves part of an AI-assisted process instead of leaving it fully automated.",
      "category": "Operations",
      "related": [
        "agentic-ai",
        "ai-governance",
        "ai-use-policy",
        "automated-testing",
        "content-governance",
        "guardrails",
        "sign-off",
        "system-one-models",
        "workflow"
      ],
      "updated": "2026-10-07T13:53:00.000Z",
      "url": "https://contentlexicon.com/human-in-the-loop",
      "markdown": "https://contentlexicon.com/human-in-the-loop.md",
      "credit": "Human in the loop, from the Content Lexicon by Contentious (https://contentlexicon.com/human-in-the-loop), CC BY 4.0"
    },
    {
      "term": "Inclusive language",
      "alsoCalled": [],
      "slug": "inclusive-language",
      "definition": "Language that avoids exclusion, stereotype and unnecessary assumptions about the people being addressed.",
      "category": "Editorial craft",
      "related": [
        "accessibility",
        "plain-language",
        "style-guide"
      ],
      "updated": "2026-10-11T06:25:00.000Z",
      "url": "https://contentlexicon.com/inclusive-language",
      "markdown": "https://contentlexicon.com/inclusive-language.md",
      "credit": "Inclusive language, from the Content Lexicon by Contentious (https://contentlexicon.com/inclusive-language), CC BY 4.0"
    },
    {
      "term": "Information architecture",
      "alsoCalled": [],
      "slug": "information-architecture",
      "definition": "The way information is grouped, labelled and connected so that people can find it and make sense of it.",
      "category": "Structure and systems",
      "related": [
        "card-sorting",
        "content-ecosystem-map",
        "content-model",
        "findability",
        "paddle-swim-dive",
        "taxonomy",
        "wireframe"
      ],
      "updated": "2026-10-09T11:21:00.000Z",
      "url": "https://contentlexicon.com/information-architecture",
      "markdown": "https://contentlexicon.com/information-architecture.md",
      "credit": "Information architecture, from the Content Lexicon by Contentious (https://contentlexicon.com/information-architecture), CC BY 4.0"
    },
    {
      "term": "Jargon",
      "alsoCalled": [],
      "slug": "jargon",
      "definition": "Specialist language that can make communication efficient for insiders and difficult for other readers.",
      "category": "Editorial craft",
      "related": [
        "plain-language",
        "readability"
      ],
      "updated": "2026-10-14T16:17:00.000Z",
      "url": "https://contentlexicon.com/jargon",
      "markdown": "https://contentlexicon.com/jargon.md",
      "credit": "Jargon, from the Content Lexicon by Contentious (https://contentlexicon.com/jargon), CC BY 4.0"
    },
    {
      "term": "Knowledge base",
      "alsoCalled": [],
      "slug": "knowledge-base",
      "definition": "A structured collection of useful knowledge that people and systems can search, link, maintain and learn from.",
      "category": "Structure and systems",
      "related": [
        "content",
        "content-inventory",
        "knowledge-graph",
        "mcp",
        "metadata",
        "rag",
        "taxonomy"
      ],
      "updated": "2026-10-10T17:43:00.000Z",
      "url": "https://contentlexicon.com/knowledge-base",
      "markdown": "https://contentlexicon.com/knowledge-base.md",
      "credit": "Knowledge base, from the Content Lexicon by Contentious (https://contentlexicon.com/knowledge-base), CC BY 4.0"
    },
    {
      "term": "Knowledge graph",
      "alsoCalled": [],
      "slug": "knowledge-graph",
      "definition": "A network of connected concepts, entities and relationships.",
      "category": "AI and tooling",
      "related": [
        "knowledge-base",
        "metadata",
        "rag",
        "schema",
        "structured-content",
        "taxonomy"
      ],
      "updated": "2026-10-14T21:02:00.000Z",
      "url": "https://contentlexicon.com/knowledge-graph",
      "markdown": "https://contentlexicon.com/knowledge-graph.md",
      "credit": "Knowledge graph, from the Content Lexicon by Contentious (https://contentlexicon.com/knowledge-graph), CC BY 4.0"
    },
    {
      "term": "KPIs",
      "alsoCalled": [],
      "slug": "kpis",
      "definition": "Key performance indicators: the measures used to judge whether content is achieving what it needs to achieve.",
      "category": "Research and evidence",
      "related": [
        "content-health-check",
        "content-operating-model",
        "content-strategy"
      ],
      "updated": "2026-10-14T21:06:00.000Z",
      "url": "https://contentlexicon.com/kpis",
      "markdown": "https://contentlexicon.com/kpis.md",
      "credit": "KPIs, from the Content Lexicon by Contentious (https://contentlexicon.com/kpis), CC BY 4.0"
    },
    {
      "term": "Linting",
      "alsoCalled": [
        "Linter",
        "Prose linting"
      ],
      "slug": "linting",
      "definition": "Checking text automatically against a set of written rules and flagging every place that breaks one.",
      "category": "AI and tooling",
      "related": [
        "ai-slop",
        "automated-testing",
        "continuous-integration",
        "copy-editing",
        "style-guide",
        "word-list"
      ],
      "updated": "2026-10-12T13:44:00.000Z",
      "url": "https://contentlexicon.com/linting",
      "markdown": "https://contentlexicon.com/linting.md",
      "credit": "Linting, from the Content Lexicon by Contentious (https://contentlexicon.com/linting), CC BY 4.0"
    },
    {
      "term": "LLM",
      "alsoCalled": [
        "Large language model"
      ],
      "slug": "llm",
      "definition": "Large language model: an AI system trained to predict and generate language, used for tasks such as drafting, summarising and answering questions.",
      "category": "AI and tooling",
      "related": [
        "agentic-ai",
        "context-engineering",
        "context-window",
        "hallucination",
        "prompt",
        "rag",
        "system-one-models"
      ],
      "updated": "2026-10-10T17:04:00.000Z",
      "url": "https://contentlexicon.com/llm",
      "markdown": "https://contentlexicon.com/llm.md",
      "credit": "LLM, from the Content Lexicon by Contentious (https://contentlexicon.com/llm), CC BY 4.0"
    },
    {
      "term": "Localisation",
      "alsoCalled": [],
      "slug": "localisation",
      "definition": "Adapting content and experience for another language, region or culture.",
      "category": "Operations",
      "related": [
        "content-inventory",
        "content-maintenance"
      ],
      "updated": "2026-10-14T21:41:00.000Z",
      "url": "https://contentlexicon.com/localisation",
      "markdown": "https://contentlexicon.com/localisation.md",
      "credit": "Localisation, from the Content Lexicon by Contentious (https://contentlexicon.com/localisation), CC BY 4.0"
    },
    {
      "term": "Longform",
      "alsoCalled": [
        "Long-form"
      ],
      "slug": "longform",
      "definition": "Content that takes as long as it needs to – essays, features, reports, deep dives – as opposed to the soundbite and the listicle.",
      "category": "Editorial craft",
      "related": [
        "content-type",
        "readability",
        "storytelling"
      ],
      "updated": "2026-10-06T15:16:00.000Z",
      "url": "https://contentlexicon.com/longform",
      "markdown": "https://contentlexicon.com/longform.md",
      "credit": "Longform, from the Content Lexicon by Contentious (https://contentlexicon.com/longform), CC BY 4.0"
    },
    {
      "term": "Lorem ipsum",
      "alsoCalled": [],
      "slug": "lorem-ipsum",
      "definition": "Scrambled Latin used as placeholder text, so that a layout can be judged before the real words exist.",
      "category": "Editorial craft",
      "related": [
        "agile",
        "content-design",
        "design-system",
        "pair-writing"
      ],
      "updated": "2026-10-11T06:25:00.000Z",
      "url": "https://contentlexicon.com/lorem-ipsum",
      "markdown": "https://contentlexicon.com/lorem-ipsum.md",
      "credit": "Lorem ipsum, from the Content Lexicon by Contentious (https://contentlexicon.com/lorem-ipsum), CC BY 4.0"
    },
    {
      "term": "Machine-readable",
      "alsoCalled": [],
      "slug": "machine-readable",
      "definition": "Represented in a form software can parse and process.",
      "category": "AI and tooling",
      "related": [
        "api",
        "copyright-and-licensing",
        "markdown",
        "schema",
        "structured-content",
        "style-guide"
      ],
      "updated": "2026-10-14T21:11:00.000Z",
      "url": "https://contentlexicon.com/machine-readable",
      "markdown": "https://contentlexicon.com/machine-readable.md",
      "credit": "Machine-readable, from the Content Lexicon by Contentious (https://contentlexicon.com/machine-readable), CC BY 4.0"
    },
    {
      "term": "Markdown",
      "alsoCalled": [],
      "slug": "markdown",
      "definition": "A lightweight way to write structured plain text using simple marks for headings, links, lists and emphasis.",
      "category": "AI and tooling",
      "related": [
        "context-engineering",
        "git",
        "machine-readable",
        "structured-content"
      ],
      "updated": "2026-10-07T09:06:00.000Z",
      "url": "https://contentlexicon.com/markdown",
      "markdown": "https://contentlexicon.com/markdown.md",
      "credit": "Markdown, from the Content Lexicon by Contentious (https://contentlexicon.com/markdown), CC BY 4.0"
    },
    {
      "term": "MCP",
      "alsoCalled": [
        "Model Context Protocol"
      ],
      "slug": "mcp",
      "definition": "An open protocol for connecting AI applications to sources of information and tools.",
      "category": "AI and tooling",
      "related": [
        "agentic-ai",
        "api",
        "knowledge-base",
        "machine-readable"
      ],
      "updated": "2026-10-12T17:27:00.000Z",
      "url": "https://contentlexicon.com/mcp",
      "markdown": "https://contentlexicon.com/mcp.md",
      "credit": "MCP, from the Content Lexicon by Contentious (https://contentlexicon.com/mcp), CC BY 4.0"
    },
    {
      "term": "Merge conflict",
      "alsoCalled": [],
      "slug": "merge-conflict",
      "definition": "A clash between changes that the version-control system cannot combine automatically.",
      "category": "AI and tooling",
      "related": [
        "single-source-of-truth",
        "versioning"
      ],
      "updated": "2026-10-14T22:09:00.000Z",
      "url": "https://contentlexicon.com/merge-conflict",
      "markdown": "https://contentlexicon.com/merge-conflict.md",
      "credit": "Merge conflict, from the Content Lexicon by Contentious (https://contentlexicon.com/merge-conflict), CC BY 4.0"
    },
    {
      "term": "Message architecture",
      "alsoCalled": [],
      "slug": "message-architecture",
      "definition": "A short, prioritised list of the qualities and ideas an organisation wants its content to convey.",
      "category": "Foundations",
      "related": [
        "channel-strategy",
        "content-principles",
        "content-strategy",
        "core-content-strategy",
        "storytelling",
        "voice"
      ],
      "updated": "2026-10-11T06:25:00.000Z",
      "url": "https://contentlexicon.com/message-architecture",
      "markdown": "https://contentlexicon.com/message-architecture.md",
      "credit": "Message architecture, from the Content Lexicon by Contentious (https://contentlexicon.com/message-architecture), CC BY 4.0"
    },
    {
      "term": "Metadata",
      "alsoCalled": [],
      "slug": "metadata",
      "definition": "Information about content that helps it be found, filtered, understood, reused and managed.",
      "category": "Structure and systems",
      "related": [
        "alt-text",
        "backend",
        "content-inventory",
        "findability",
        "knowledge-base",
        "review-date",
        "schema",
        "taxonomy"
      ],
      "updated": "2026-10-11T06:14:00.000Z",
      "url": "https://contentlexicon.com/metadata",
      "markdown": "https://contentlexicon.com/metadata.md",
      "credit": "Metadata, from the Content Lexicon by Contentious (https://contentlexicon.com/metadata), CC BY 4.0"
    },
    {
      "term": "Microcopy",
      "alsoCalled": [],
      "slug": "microcopy",
      "definition": "The short pieces of interface text, such as labels, hints and error messages, that help people complete tasks.",
      "category": "Editorial craft",
      "related": [
        "call-to-action",
        "content",
        "content-design",
        "conversational-design",
        "frontend",
        "tone",
        "ux-writer"
      ],
      "updated": "2026-10-11T06:25:00.000Z",
      "url": "https://contentlexicon.com/microcopy",
      "markdown": "https://contentlexicon.com/microcopy.md",
      "credit": "Microcopy, from the Content Lexicon by Contentious (https://contentlexicon.com/microcopy), CC BY 4.0"
    },
    {
      "term": "Microsite",
      "alsoCalled": [],
      "slug": "microsite",
      "definition": "A small, focused website or section created for a campaign, product, audience or specific purpose.",
      "category": "Structure and systems",
      "related": [
        "channel-strategy",
        "cms",
        "content-strategy",
        "website"
      ],
      "updated": "2026-10-11T06:25:00.000Z",
      "url": "https://contentlexicon.com/microsite",
      "markdown": "https://contentlexicon.com/microsite.md",
      "credit": "Microsite, from the Content Lexicon by Contentious (https://contentlexicon.com/microsite), CC BY 4.0"
    },
    {
      "term": "Paddle, swim, dive",
      "alsoCalled": [],
      "slug": "paddle-swim-dive",
      "definition": "A way to organise one topic at different, useful depths, so people can get an overview, more detail or the full evidence without being sorted into fixed audience segments.",
      "category": "Structure and systems",
      "related": [
        "audience-segmentation",
        "content-design",
        "content-model",
        "findability",
        "front-loading",
        "information-architecture",
        "pdf",
        "plain-language",
        "structured-content",
        "website"
      ],
      "updated": "2026-10-11T06:25:00.000Z",
      "url": "https://contentlexicon.com/paddle-swim-dive",
      "markdown": "https://contentlexicon.com/paddle-swim-dive.md",
      "credit": "Paddle, swim, dive, from the Content Lexicon by Contentious (https://contentlexicon.com/paddle-swim-dive), CC BY 4.0"
    },
    {
      "term": "Pair writing",
      "alsoCalled": [],
      "slug": "pair-writing",
      "definition": "Two people writing together, usually combining subject knowledge with content craft.",
      "category": "Editorial craft",
      "related": [
        "content-design",
        "editing",
        "subject-matter-expert",
        "writer"
      ],
      "updated": "2026-10-15T10:03:00.000Z",
      "url": "https://contentlexicon.com/pair-writing",
      "markdown": "https://contentlexicon.com/pair-writing.md",
      "credit": "Pair writing, from the Content Lexicon by Contentious (https://contentlexicon.com/pair-writing), CC BY 4.0"
    },
    {
      "term": "PDF",
      "alsoCalled": [
        "Portable Document Format"
      ],
      "slug": "pdf",
      "definition": "A fixed-layout document format often used for reports, forms and downloads – useful sometimes, overused often.",
      "category": "Structure and systems",
      "related": [
        "accessibility",
        "content-inventory",
        "paddle-swim-dive",
        "structured-content"
      ],
      "updated": "2026-10-07T13:35:00.000Z",
      "url": "https://contentlexicon.com/pdf",
      "markdown": "https://contentlexicon.com/pdf.md",
      "credit": "PDF, from the Content Lexicon by Contentious (https://contentlexicon.com/pdf), CC BY 4.0"
    },
    {
      "term": "Persona",
      "alsoCalled": [],
      "slug": "persona",
      "definition": "A research-based representation of a group of people with shared goals, behaviour or needs.",
      "category": "Research and evidence",
      "related": [
        "audience-segmentation",
        "content-brief",
        "core-content-strategy",
        "tone",
        "user-needs"
      ],
      "updated": "2026-10-15T08:16:00.000Z",
      "url": "https://contentlexicon.com/persona",
      "markdown": "https://contentlexicon.com/persona.md",
      "credit": "Persona, from the Content Lexicon by Contentious (https://contentlexicon.com/persona), CC BY 4.0"
    },
    {
      "term": "Plain language",
      "alsoCalled": [
        "Plain English"
      ],
      "slug": "plain-language",
      "definition": "Writing that helps people understand what they need quickly and clearly, the first time they read it.",
      "category": "Editorial craft",
      "related": [
        "accessibility",
        "front-loading",
        "inclusive-language",
        "jargon",
        "paddle-swim-dive",
        "readability"
      ],
      "updated": "2026-10-11T06:03:00.000Z",
      "url": "https://contentlexicon.com/plain-language",
      "markdown": "https://contentlexicon.com/plain-language.md",
      "credit": "Plain language, from the Content Lexicon by Contentious (https://contentlexicon.com/plain-language), CC BY 4.0"
    },
    {
      "term": "Prompt",
      "alsoCalled": [],
      "slug": "prompt",
      "definition": "An instruction or request given to an AI system.",
      "category": "AI and tooling",
      "related": [
        "agentic-ai",
        "content-brief",
        "context-engineering",
        "context-window",
        "llm",
        "skill",
        "system-prompt"
      ],
      "updated": "2026-10-11T12:33:00.000Z",
      "url": "https://contentlexicon.com/prompt",
      "markdown": "https://contentlexicon.com/prompt.md",
      "credit": "Prompt, from the Content Lexicon by Contentious (https://contentlexicon.com/prompt), CC BY 4.0"
    },
    {
      "term": "Proofreading",
      "alsoCalled": [],
      "slug": "proofreading",
      "definition": "The final check for typos, formatting mistakes and small errors before publication.",
      "category": "Editorial craft",
      "related": [
        "automated-testing",
        "copy-editing",
        "editing",
        "style-guide"
      ],
      "updated": "2026-10-11T06:28:00.000Z",
      "url": "https://contentlexicon.com/proofreading",
      "markdown": "https://contentlexicon.com/proofreading.md",
      "credit": "Proofreading, from the Content Lexicon by Contentious (https://contentlexicon.com/proofreading), CC BY 4.0"
    },
    {
      "term": "Pull request",
      "alsoCalled": [
        "Merge request"
      ],
      "slug": "pull-request",
      "definition": "A proposal to merge changes, keeping the differences, discussion and checks together for review.",
      "category": "AI and tooling",
      "related": [
        "content-governance",
        "copy-editing",
        "git"
      ],
      "updated": "2026-10-15T14:14:00.000Z",
      "url": "https://contentlexicon.com/pull-request",
      "markdown": "https://contentlexicon.com/pull-request.md",
      "credit": "Pull request, from the Content Lexicon by Contentious (https://contentlexicon.com/pull-request), CC BY 4.0"
    },
    {
      "term": "Punctuation",
      "alsoCalled": [],
      "slug": "punctuation",
      "definition": "Marks that help show sentence structure, relationships and emphasis.",
      "category": "Editorial craft",
      "related": [
        "copy-editing",
        "proofreading",
        "sentence-case",
        "style-guide",
        "word-list"
      ],
      "updated": "2026-10-11T12:40:00.000Z",
      "url": "https://contentlexicon.com/punctuation",
      "markdown": "https://contentlexicon.com/punctuation.md",
      "credit": "Punctuation, from the Content Lexicon by Contentious (https://contentlexicon.com/punctuation), CC BY 4.0"
    },
    {
      "term": "RACI",
      "alsoCalled": [
        "RACI matrix",
        "Responsibility assignment matrix"
      ],
      "slug": "raci",
      "definition": "A responsibility matrix that identifies who is responsible, accountable, consulted and informed for each task or decision.",
      "category": "Governance",
      "related": [
        "content-owner",
        "sign-off",
        "stakeholder-mapping"
      ],
      "updated": "2026-10-11T06:25:00.000Z",
      "url": "https://contentlexicon.com/raci",
      "markdown": "https://contentlexicon.com/raci.md",
      "credit": "RACI, from the Content Lexicon by Contentious (https://contentlexicon.com/raci), CC BY 4.0"
    },
    {
      "term": "RAG",
      "alsoCalled": [
        "Retrieval-augmented generation"
      ],
      "slug": "rag",
      "definition": "An approach in which an AI system retrieves relevant material and uses it as context when generating an answer.",
      "category": "AI and tooling",
      "related": [
        "context-window",
        "geo",
        "hallucination",
        "knowledge-base",
        "knowledge-graph",
        "llm",
        "single-source-of-truth",
        "structured-content"
      ],
      "updated": "2026-10-07T06:41:00.000Z",
      "url": "https://contentlexicon.com/rag",
      "markdown": "https://contentlexicon.com/rag.md",
      "credit": "RAG, from the Content Lexicon by Contentious (https://contentlexicon.com/rag), CC BY 4.0"
    },
    {
      "term": "Readability",
      "alsoCalled": [],
      "slug": "readability",
      "definition": "How easy content is to read and process for its intended audience.",
      "category": "Editorial craft",
      "related": [
        "accessibility",
        "content-health-check",
        "front-loading",
        "plain-language",
        "user-testing"
      ],
      "updated": "2026-10-11T06:36:00.000Z",
      "url": "https://contentlexicon.com/readability",
      "markdown": "https://contentlexicon.com/readability.md",
      "credit": "Readability, from the Content Lexicon by Contentious (https://contentlexicon.com/readability), CC BY 4.0"
    },
    {
      "term": "Refactoring",
      "alsoCalled": [],
      "slug": "refactoring",
      "definition": "Restructuring something without changing what it does or says, so the next change is easier.",
      "category": "AI and tooling",
      "related": [
        "content-maintenance",
        "information-architecture"
      ],
      "updated": "2026-10-15T14:34:00.000Z",
      "url": "https://contentlexicon.com/refactoring",
      "markdown": "https://contentlexicon.com/refactoring.md",
      "credit": "Refactoring, from the Content Lexicon by Contentious (https://contentlexicon.com/refactoring), CC BY 4.0"
    },
    {
      "term": "Retention and archiving",
      "alsoCalled": [],
      "slug": "retention-and-archiving",
      "definition": "The rules for how long content is kept and how material is preserved, retired from current use or deleted.",
      "category": "Governance",
      "related": [
        "content-audit",
        "content-lifecycle",
        "storytelling",
        "versioning"
      ],
      "updated": "2026-10-10T17:01:00.000Z",
      "url": "https://contentlexicon.com/retention-and-archiving",
      "markdown": "https://contentlexicon.com/retention-and-archiving.md",
      "credit": "Retention and archiving, from the Content Lexicon by Contentious (https://contentlexicon.com/retention-and-archiving), CC BY 4.0"
    },
    {
      "term": "Review date",
      "alsoCalled": [],
      "slug": "review-date",
      "definition": "The point by which a named owner must check that a piece of content remains accurate, useful and fit to stay live.",
      "category": "Governance",
      "related": [
        "content-decay",
        "content-lifecycle",
        "content-maintenance",
        "content-owner",
        "metadata"
      ],
      "updated": "2026-10-15T08:25:00.000Z",
      "url": "https://contentlexicon.com/review-date",
      "markdown": "https://contentlexicon.com/review-date.md",
      "credit": "Review date, from the Content Lexicon by Contentious (https://contentlexicon.com/review-date), CC BY 4.0"
    },
    {
      "term": "Rollback",
      "alsoCalled": [],
      "slug": "rollback",
      "definition": "Restoring a selected earlier state to recover from a harmful change.",
      "category": "AI and tooling",
      "related": [
        "cms",
        "versioning"
      ],
      "updated": "2026-10-14T21:14:00.000Z",
      "url": "https://contentlexicon.com/rollback",
      "markdown": "https://contentlexicon.com/rollback.md",
      "credit": "Rollback, from the Content Lexicon by Contentious (https://contentlexicon.com/rollback), CC BY 4.0"
    },
    {
      "term": "ROT content",
      "alsoCalled": [],
      "slug": "rot-content",
      "definition": "Material that is redundant because it does not support the content strategy, out of date or too trivial to justify keeping.",
      "category": "Governance",
      "related": [
        "content-audit",
        "content-debt",
        "content-decay",
        "content-inventory",
        "content-maintenance",
        "decentralised-governance"
      ],
      "updated": "2026-10-15T14:41:00.000Z",
      "url": "https://contentlexicon.com/rot-content",
      "markdown": "https://contentlexicon.com/rot-content.md",
      "credit": "ROT content, from the Content Lexicon by Contentious (https://contentlexicon.com/rot-content), CC BY 4.0"
    },
    {
      "term": "Schema",
      "alsoCalled": [],
      "slug": "schema",
      "definition": "A definition of what information something contains and how it is structured.",
      "category": "Structure and systems",
      "related": [
        "content-model",
        "database",
        "machine-readable",
        "metadata",
        "structured-content"
      ],
      "updated": "2026-10-15T14:55:00.000Z",
      "url": "https://contentlexicon.com/schema",
      "markdown": "https://contentlexicon.com/schema.md",
      "credit": "Schema, from the Content Lexicon by Contentious (https://contentlexicon.com/schema), CC BY 4.0"
    },
    {
      "term": "Senior content editor",
      "alsoCalled": [
        "Managing editor",
        "Editorial lead",
        "Head of editorial"
      ],
      "slug": "senior-content-editor",
      "definition": "A senior editorial role accountable for what gets covered, how it is commissioned and the standard it meets.",
      "category": "Roles",
      "related": [
        "content-editor",
        "content-manager",
        "content-team",
        "copy-editing",
        "editing",
        "head-of-content",
        "pull-request",
        "style-guide"
      ],
      "updated": "2026-10-09T18:48:00.000Z",
      "url": "https://contentlexicon.com/senior-content-editor",
      "markdown": "https://contentlexicon.com/senior-content-editor.md",
      "credit": "Senior content editor, from the Content Lexicon by Contentious (https://contentlexicon.com/senior-content-editor), CC BY 4.0"
    },
    {
      "term": "Sentence case",
      "alsoCalled": [],
      "slug": "sentence-case",
      "definition": "Capitalising only the first word and any proper nouns in a heading or label.",
      "category": "Editorial craft",
      "related": [
        "copy-editing",
        "style-guide"
      ],
      "updated": "2026-10-12T13:51:00.000Z",
      "url": "https://contentlexicon.com/sentence-case",
      "markdown": "https://contentlexicon.com/sentence-case.md",
      "credit": "Sentence case, from the Content Lexicon by Contentious (https://contentlexicon.com/sentence-case), CC BY 4.0"
    },
    {
      "term": "SEO",
      "alsoCalled": [
        "Search engine optimisation"
      ],
      "slug": "seo",
      "definition": "Improving how content is discovered and presented in search engines.",
      "category": "Structure and systems",
      "related": [
        "content-marketing",
        "findability",
        "geo",
        "metadata"
      ],
      "updated": "2026-10-14T12:16:00.000Z",
      "url": "https://contentlexicon.com/seo",
      "markdown": "https://contentlexicon.com/seo.md",
      "credit": "SEO, from the Content Lexicon by Contentious (https://contentlexicon.com/seo), CC BY 4.0"
    },
    {
      "term": "Separation of concerns",
      "alsoCalled": [],
      "slug": "separation-of-concerns",
      "definition": "A design principle for dividing a system into parts that each deal with one kind of decision, so each can be understood and changed without disturbing the others.",
      "category": "AI and tooling",
      "related": [
        "component",
        "content-model",
        "create-once-publish-everywhere",
        "design-system",
        "graph-engineering",
        "headless-cms",
        "single-source-of-truth",
        "structured-content",
        "style-guide",
        "system-prompt"
      ],
      "updated": "2026-10-14T22:44:00.000Z",
      "url": "https://contentlexicon.com/separation-of-concerns",
      "markdown": "https://contentlexicon.com/separation-of-concerns.md",
      "credit": "Separation of concerns, from the Content Lexicon by Contentious (https://contentlexicon.com/separation-of-concerns), CC BY 4.0"
    },
    {
      "term": "Sign-off",
      "alsoCalled": [],
      "slug": "sign-off",
      "definition": "The formal approval required before content is published, changed or released to its audience.",
      "category": "Governance",
      "related": [
        "agile",
        "centralised-governance",
        "content-editor",
        "content-owner",
        "human-in-the-loop",
        "raci",
        "workflow"
      ],
      "updated": "2026-10-15T15:03:00.000Z",
      "url": "https://contentlexicon.com/sign-off",
      "markdown": "https://contentlexicon.com/sign-off.md",
      "credit": "Sign-off, from the Content Lexicon by Contentious (https://contentlexicon.com/sign-off), CC BY 4.0"
    },
    {
      "term": "Silo",
      "alsoCalled": [],
      "slug": "silo",
      "definition": "A team, system or channel that keeps its content to itself, so the same content gets made twice, disagrees with itself and can’t be found.",
      "category": "Operations",
      "related": [
        "centralised-governance",
        "content-ecosystem-map",
        "content-inventory",
        "content-strategy",
        "decentralised-governance",
        "hub-and-spoke"
      ],
      "updated": "2026-10-11T06:25:00.000Z",
      "url": "https://contentlexicon.com/silo",
      "markdown": "https://contentlexicon.com/silo.md",
      "credit": "Silo, from the Content Lexicon by Contentious (https://contentlexicon.com/silo), CC BY 4.0"
    },
    {
      "term": "Single source of truth",
      "alsoCalled": [],
      "slug": "single-source-of-truth",
      "definition": "The one agreed place where a piece of information is maintained, which every other copy or use defers to.",
      "category": "Governance",
      "related": [
        "atomic-content",
        "content-debt",
        "content-governance",
        "content-owner",
        "create-once-publish-everywhere",
        "decentralised-governance",
        "dry",
        "merge-conflict",
        "separation-of-concerns"
      ],
      "updated": "2026-10-09T11:29:00.000Z",
      "url": "https://contentlexicon.com/single-source-of-truth",
      "markdown": "https://contentlexicon.com/single-source-of-truth.md",
      "credit": "Single source of truth, from the Content Lexicon by Contentious (https://contentlexicon.com/single-source-of-truth), CC BY 4.0"
    },
    {
      "term": "Skill",
      "alsoCalled": [],
      "slug": "skill",
      "definition": "A reusable AI capability or instruction set designed to help an assistant perform a specific kind of task consistently.",
      "category": "AI and tooling",
      "related": [
        "agentic-ai",
        "content-brief",
        "context-engineering",
        "prompt",
        "system-prompt"
      ],
      "updated": "2026-10-07T09:06:00.000Z",
      "url": "https://contentlexicon.com/skill",
      "markdown": "https://contentlexicon.com/skill.md",
      "credit": "Skill, from the Content Lexicon by Contentious (https://contentlexicon.com/skill), CC BY 4.0"
    },
    {
      "term": "Slow content",
      "alsoCalled": [],
      "slug": "slow-content",
      "definition": "Making digital content with care: quality over quantity, depth over breadth, the citizen over the consumer.",
      "category": "Foundations",
      "related": [
        "agile",
        "ai-slop",
        "attention-economy",
        "content-marketing",
        "content-principles",
        "evergreen-content",
        "longform",
        "website"
      ],
      "updated": "2026-10-11T06:25:00.000Z",
      "url": "https://contentlexicon.com/slow-content",
      "markdown": "https://contentlexicon.com/slow-content.md",
      "credit": "Slow content, from the Content Lexicon by Contentious (https://contentlexicon.com/slow-content), CC BY 4.0"
    },
    {
      "term": "Social media",
      "alsoCalled": [],
      "slug": "social-media",
      "definition": "Digital platforms where individuals and organisations publish, respond, distribute content and take part in public or semi-public conversations.",
      "category": "Operations",
      "related": [
        "attention-economy",
        "channel-strategy",
        "content",
        "content-marketing"
      ],
      "updated": "2026-10-07T13:53:00.000Z",
      "url": "https://contentlexicon.com/social-media",
      "markdown": "https://contentlexicon.com/social-media.md",
      "credit": "Social media, from the Content Lexicon by Contentious (https://contentlexicon.com/social-media), CC BY 4.0"
    },
    {
      "term": "Staging",
      "alsoCalled": [],
      "slug": "staging",
      "definition": "A production-like environment for reviewing and testing changes before release.",
      "category": "AI and tooling",
      "related": [
        "cms",
        "frontend"
      ],
      "updated": "2026-10-15T15:06:00.000Z",
      "url": "https://contentlexicon.com/staging",
      "markdown": "https://contentlexicon.com/staging.md",
      "credit": "Staging, from the Content Lexicon by Contentious (https://contentlexicon.com/staging), CC BY 4.0"
    },
    {
      "term": "Stakeholder mapping",
      "alsoCalled": [],
      "slug": "stakeholder-mapping",
      "definition": "Identifying the people and groups who affect, approve, use or care about a piece of content work.",
      "category": "Research and evidence",
      "related": [
        "content-governance",
        "content-owner",
        "raci",
        "workflow"
      ],
      "updated": "2026-10-15T15:13:00.000Z",
      "url": "https://contentlexicon.com/stakeholder-mapping",
      "markdown": "https://contentlexicon.com/stakeholder-mapping.md",
      "credit": "Stakeholder mapping, from the Content Lexicon by Contentious (https://contentlexicon.com/stakeholder-mapping), CC BY 4.0"
    },
    {
      "term": "Storytelling",
      "alsoCalled": [],
      "slug": "storytelling",
      "definition": "Conveying ideas or experience through an account of particular people and events unfolding over time, shaped so that an audience can follow, imagine and care about what happens.",
      "category": "Editorial craft",
      "related": [
        "ai-slop",
        "content-marketing",
        "copywriting",
        "longform",
        "message-architecture",
        "retention-and-archiving",
        "voice"
      ],
      "updated": "2026-10-16T18:50:00.000Z",
      "url": "https://contentlexicon.com/storytelling",
      "markdown": "https://contentlexicon.com/storytelling.md",
      "credit": "Storytelling, from the Content Lexicon by Contentious (https://contentlexicon.com/storytelling), CC BY 4.0"
    },
    {
      "term": "Structured content",
      "alsoCalled": [],
      "slug": "structured-content",
      "definition": "Content broken into meaningful parts so it can be managed, reused and presented in different ways.",
      "category": "Structure and systems",
      "related": [
        "atomic-content",
        "backend",
        "content",
        "content-model",
        "content-type",
        "create-once-publish-everywhere",
        "domain-model",
        "headless-cms",
        "machine-readable",
        "paddle-swim-dive",
        "pdf",
        "separation-of-concerns",
        "system-one-models",
        "ubiquitous-language",
        "website"
      ],
      "updated": "2026-10-06T20:57:00.000Z",
      "url": "https://contentlexicon.com/structured-content",
      "markdown": "https://contentlexicon.com/structured-content.md",
      "credit": "Structured content, from the Content Lexicon by Contentious (https://contentlexicon.com/structured-content), CC BY 4.0"
    },
    {
      "term": "Style guide",
      "alsoCalled": [],
      "slug": "style-guide",
      "definition": "A shared record of how an organisation writes: voice, tone, style rules and the practical guidance people need to make consistent choices.",
      "category": "Governance",
      "related": [
        "accessibility",
        "centralised-governance",
        "content-governance",
        "content-policy",
        "content-principles",
        "content-standards",
        "decentralised-governance",
        "editing",
        "linting",
        "machine-readable",
        "separation-of-concerns",
        "tone",
        "voice",
        "word-list"
      ],
      "updated": "2026-10-06T15:45:00.000Z",
      "url": "https://contentlexicon.com/style-guide",
      "markdown": "https://contentlexicon.com/style-guide.md",
      "credit": "Style guide, from the Content Lexicon by Contentious (https://contentlexicon.com/style-guide), CC BY 4.0"
    },
    {
      "term": "Subject matter expert",
      "alsoCalled": [],
      "slug": "subject-matter-expert",
      "definition": "A person with deep topic knowledge who helps make content accurate and credible.",
      "category": "Governance",
      "related": [
        "centralised-governance",
        "content-brief",
        "content-designer",
        "content-owner",
        "pair-writing",
        "writer"
      ],
      "updated": "2026-10-15T15:17:00.000Z",
      "url": "https://contentlexicon.com/subject-matter-expert",
      "markdown": "https://contentlexicon.com/subject-matter-expert.md",
      "credit": "Subject matter expert, from the Content Lexicon by Contentious (https://contentlexicon.com/subject-matter-expert), CC BY 4.0"
    },
    {
      "term": "System prompt",
      "alsoCalled": [],
      "slug": "system-prompt",
      "definition": "The standing instructions an AI system receives before the user's request, shaping how it behaves and responds.",
      "category": "AI and tooling",
      "related": [
        "agentic-ai",
        "context-engineering",
        "context-window",
        "machine-readable",
        "prompt",
        "separation-of-concerns",
        "skill",
        "style-guide"
      ],
      "updated": "2026-10-06T21:15:00.000Z",
      "url": "https://contentlexicon.com/system-prompt",
      "markdown": "https://contentlexicon.com/system-prompt.md",
      "credit": "System prompt, from the Content Lexicon by Contentious (https://contentlexicon.com/system-prompt), CC BY 4.0"
    },
    {
      "term": "Systems thinking",
      "alsoCalled": [],
      "slug": "systems-thinking",
      "definition": "Looking at how parts connect and influence one another, rather than treating each content problem in isolation.",
      "category": "Foundations",
      "related": [
        "content-ecosystem-map",
        "content-operating-model",
        "workflow"
      ],
      "updated": "2026-10-06T15:28:00.000Z",
      "url": "https://contentlexicon.com/systems-thinking",
      "markdown": "https://contentlexicon.com/systems-thinking.md",
      "credit": "Systems thinking, from the Content Lexicon by Contentious (https://contentlexicon.com/systems-thinking), CC BY 4.0"
    },
    {
      "term": "Taxonomy",
      "alsoCalled": [],
      "slug": "taxonomy",
      "definition": "A controlled set of categories or labels, usually arranged from broad to narrow, used to classify content consistently.",
      "category": "Structure and systems",
      "related": [
        "content-model",
        "findability",
        "information-architecture",
        "knowledge-base",
        "knowledge-graph",
        "metadata",
        "system-one-models"
      ],
      "updated": "2026-10-06T20:57:00.000Z",
      "url": "https://contentlexicon.com/taxonomy",
      "markdown": "https://contentlexicon.com/taxonomy.md",
      "credit": "Taxonomy, from the Content Lexicon by Contentious (https://contentlexicon.com/taxonomy), CC BY 4.0"
    },
    {
      "term": "Technical debt",
      "alsoCalled": [],
      "slug": "technical-debt",
      "definition": "The future cost or risk created by shortcuts, structural weaknesses or deferred improvements.",
      "category": "Operations",
      "related": [
        "cms",
        "content-audit",
        "content-costs",
        "content-debt",
        "content-decay",
        "content-maintenance",
        "content-model"
      ],
      "updated": "2026-10-15T15:38:00.000Z",
      "url": "https://contentlexicon.com/technical-debt",
      "markdown": "https://contentlexicon.com/technical-debt.md",
      "credit": "Technical debt, from the Content Lexicon by Contentious (https://contentlexicon.com/technical-debt), CC BY 4.0"
    },
    {
      "term": "Tone",
      "alsoCalled": [],
      "slug": "tone",
      "definition": "How an organisation's voice adjusts to suit the audience, context and moment.",
      "category": "Editorial craft",
      "related": [
        "conversational-design",
        "microcopy",
        "persona",
        "style-guide",
        "voice"
      ],
      "updated": "2026-10-11T06:17:00.000Z",
      "url": "https://contentlexicon.com/tone",
      "markdown": "https://contentlexicon.com/tone.md",
      "credit": "Tone, from the Content Lexicon by Contentious (https://contentlexicon.com/tone), CC BY 4.0"
    },
    {
      "term": "Typography",
      "alsoCalled": [],
      "slug": "typography",
      "definition": "The design of text on a page: typeface, size, spacing, hierarchy and the other choices that shape how readable content feels.",
      "category": "Editorial craft",
      "related": [
        "accessibility",
        "design-system",
        "frontend",
        "readability",
        "sentence-case",
        "wireframe"
      ],
      "updated": "2026-10-06T20:57:00.000Z",
      "url": "https://contentlexicon.com/typography",
      "markdown": "https://contentlexicon.com/typography.md",
      "credit": "Typography, from the Content Lexicon by Contentious (https://contentlexicon.com/typography), CC BY 4.0"
    },
    {
      "term": "Ubiquitous language",
      "alsoCalled": [],
      "slug": "ubiquitous-language",
      "definition": "A shared, precise vocabulary used across conversations, documentation and systems within a defined area of work.",
      "category": "Structure and systems",
      "related": [
        "content-model",
        "content-operating-model",
        "context-engineering",
        "domain-model",
        "structured-content"
      ],
      "updated": "2026-10-20T15:37:00.000Z",
      "url": "https://contentlexicon.com/ubiquitous-language",
      "markdown": "https://contentlexicon.com/ubiquitous-language.md",
      "credit": "Ubiquitous language, from the Content Lexicon by Contentious (https://contentlexicon.com/ubiquitous-language), CC BY 4.0"
    },
    {
      "term": "User needs",
      "alsoCalled": [],
      "slug": "user-needs",
      "definition": "What people need to know, do or understand, established through evidence and used to decide what content should exist.",
      "category": "Research and evidence",
      "related": [
        "audience-segmentation",
        "card-sorting",
        "content-brief",
        "content-design",
        "content-strategy",
        "design-thinking",
        "gap-analysis",
        "persona",
        "user-testing",
        "ux"
      ],
      "updated": "2026-10-14T21:27:00.000Z",
      "url": "https://contentlexicon.com/user-needs",
      "markdown": "https://contentlexicon.com/user-needs.md",
      "credit": "User needs, from the Content Lexicon by Contentious (https://contentlexicon.com/user-needs), CC BY 4.0"
    },
    {
      "term": "User testing",
      "alsoCalled": [
        "Usability testing"
      ],
      "slug": "user-testing",
      "definition": "Watching or listening to real users try to use content or a service, so the team can learn what works and what fails.",
      "category": "Research and evidence",
      "related": [
        "agile",
        "card-sorting",
        "design-thinking",
        "readability",
        "user-needs",
        "ux"
      ],
      "updated": "2026-10-06T15:16:00.000Z",
      "url": "https://contentlexicon.com/user-testing",
      "markdown": "https://contentlexicon.com/user-testing.md",
      "credit": "User testing, from the Content Lexicon by Contentious (https://contentlexicon.com/user-testing), CC BY 4.0"
    },
    {
      "term": "UX",
      "alsoCalled": [
        "User experience"
      ],
      "slug": "ux",
      "definition": "User experience: how someone experiences using a service, product, website or piece of content.",
      "category": "Foundations",
      "related": [
        "accessibility",
        "content-design",
        "frontend",
        "user-needs",
        "user-testing",
        "ux-writer"
      ],
      "updated": "2026-10-11T06:25:00.000Z",
      "url": "https://contentlexicon.com/ux",
      "markdown": "https://contentlexicon.com/ux.md",
      "credit": "UX, from the Content Lexicon by Contentious (https://contentlexicon.com/ux), CC BY 4.0"
    },
    {
      "term": "UX writer",
      "alsoCalled": [],
      "slug": "ux-writer",
      "definition": "A writer specialising in clear interface words that help people complete tasks.",
      "category": "Roles",
      "related": [
        "content-design",
        "content-designer",
        "design-system",
        "microcopy",
        "ux",
        "writer"
      ],
      "updated": "2026-10-09T18:28:00.000Z",
      "url": "https://contentlexicon.com/ux-writer",
      "markdown": "https://contentlexicon.com/ux-writer.md",
      "credit": "UX writer, from the Content Lexicon by Contentious (https://contentlexicon.com/ux-writer), CC BY 4.0"
    },
    {
      "term": "Versioning",
      "alsoCalled": [],
      "slug": "versioning",
      "definition": "Keeping track of different versions so changes can be compared, reviewed or restored.",
      "category": "Structure and systems",
      "related": [
        "branch",
        "cms",
        "git",
        "retention-and-archiving",
        "rollback",
        "single-source-of-truth"
      ],
      "updated": "2026-10-14T21:33:00.000Z",
      "url": "https://contentlexicon.com/versioning",
      "markdown": "https://contentlexicon.com/versioning.md",
      "credit": "Versioning, from the Content Lexicon by Contentious (https://contentlexicon.com/versioning), CC BY 4.0"
    },
    {
      "term": "Voice",
      "alsoCalled": [],
      "slug": "voice",
      "definition": "An organisation's recognisable personality in words.",
      "category": "Editorial craft",
      "related": [
        "content-principles",
        "editing",
        "machine-readable",
        "message-architecture",
        "storytelling",
        "style-guide",
        "tone"
      ],
      "updated": "2026-10-07T06:41:00.000Z",
      "url": "https://contentlexicon.com/voice",
      "markdown": "https://contentlexicon.com/voice.md",
      "credit": "Voice, from the Content Lexicon by Contentious (https://contentlexicon.com/voice), CC BY 4.0"
    },
    {
      "term": "WCAG",
      "alsoCalled": [
        "Web Content Accessibility Guidelines"
      ],
      "slug": "wcag",
      "definition": "The Web Content Accessibility Guidelines: the main international standard for accessible digital content.",
      "category": "Editorial craft",
      "related": [
        "accessibility",
        "alt-text",
        "automated-testing",
        "content-governance"
      ],
      "updated": "2026-10-11T17:46:00.000Z",
      "url": "https://contentlexicon.com/wcag",
      "markdown": "https://contentlexicon.com/wcag.md",
      "credit": "WCAG, from the Content Lexicon by Contentious (https://contentlexicon.com/wcag), CC BY 4.0"
    },
    {
      "term": "Website",
      "alsoCalled": [],
      "slug": "website",
      "definition": "The part of the web an organisation owns outright, where its content can inform, educate, persuade and support, and where anything said about it elsewhere can be checked.",
      "category": "Operations",
      "related": [
        "accessibility",
        "channel-strategy",
        "cms",
        "content",
        "geo",
        "microsite",
        "paddle-swim-dive",
        "slow-content",
        "structured-content"
      ],
      "updated": "2026-10-07T17:50:00.000Z",
      "url": "https://contentlexicon.com/website",
      "markdown": "https://contentlexicon.com/website.md",
      "credit": "Website, from the Content Lexicon by Contentious (https://contentlexicon.com/website), CC BY 4.0"
    },
    {
      "term": "Wireframe",
      "alsoCalled": [],
      "slug": "wireframe",
      "definition": "A sketch of the structure of a page or screen before the final design is made.",
      "category": "Structure and systems",
      "related": [
        "component",
        "content-design",
        "information-architecture",
        "typography"
      ],
      "updated": "2026-10-06T15:45:00.000Z",
      "url": "https://contentlexicon.com/wireframe",
      "markdown": "https://contentlexicon.com/wireframe.md",
      "credit": "Wireframe, from the Content Lexicon by Contentious (https://contentlexicon.com/wireframe), CC BY 4.0"
    },
    {
      "term": "Word list",
      "alsoCalled": [],
      "slug": "word-list",
      "definition": "A record of an organisation's decisions on how to spell, capitalise, hyphenate and use particular words and terms.",
      "category": "Editorial craft",
      "related": [
        "copy-editing",
        "linting",
        "style-guide",
        "taxonomy"
      ],
      "updated": "2026-10-15T15:47:00.000Z",
      "url": "https://contentlexicon.com/word-list",
      "markdown": "https://contentlexicon.com/word-list.md",
      "credit": "Word list, from the Content Lexicon by Contentious (https://contentlexicon.com/word-list), CC BY 4.0"
    },
    {
      "term": "Workflow",
      "alsoCalled": [],
      "slug": "workflow",
      "definition": "The route content takes from idea through drafting, review, publication and ongoing maintenance.",
      "category": "Operations",
      "related": [
        "agile",
        "author-experience",
        "backend",
        "channel-strategy",
        "content-calendar",
        "content-governance",
        "content-lifecycle",
        "content-operating-model",
        "content-operations",
        "content-plan",
        "graph-engineering",
        "human-in-the-loop",
        "pull-request",
        "sign-off",
        "stakeholder-mapping",
        "systems-thinking"
      ],
      "updated": "2026-10-07T13:53:00.000Z",
      "url": "https://contentlexicon.com/workflow",
      "markdown": "https://contentlexicon.com/workflow.md",
      "credit": "Workflow, from the Content Lexicon by Contentious (https://contentlexicon.com/workflow), CC BY 4.0"
    },
    {
      "term": "Writer",
      "alsoCalled": [],
      "slug": "writer",
      "definition": "A role that researches and writes content for an organisation, shaped by its audience, voice and purpose.",
      "category": "Roles",
      "related": [
        "content-brief",
        "content-design",
        "content-designer",
        "content-editor",
        "content-team",
        "copywriting",
        "editing",
        "subject-matter-expert",
        "ux-writer"
      ],
      "updated": "2026-10-11T06:25:00.000Z",
      "url": "https://contentlexicon.com/writer",
      "markdown": "https://contentlexicon.com/writer.md",
      "credit": "Writer, from the Content Lexicon by Contentious (https://contentlexicon.com/writer), CC BY 4.0"
    }
  ]
}