{
  "schemaVersion": "1.2",
  "type": "tutorial-evidence-record",
  "language": "zh-CN",
  "generatedAt": "2026-09-29",
  "publisher": {
    "id": "https://zenleak.cn/#organization",
    "name": "ZenLeak GEO 学院",
    "editorialName": "ZenLeak 编辑部",
    "contact": "geo@allintwo.cloud"
  },
  "policies": {
    "sourceRelationship": "Page sources provide general context. Explicit claim evidence includes a source excerpt, locator, relation, review date and limits; unmapped claims do not imply one-to-one source support.",
    "rankingDisclaimer": "Inclusion in this evidence layer does not guarantee search ranking, indexing, citation, recommendation, or adoption by an AI system."
  },
  "record": {
    "id": "homepage-tdk-seo-geo",
    "title": "网站首页 TDK 怎么写：兼顾 SEO、GEO、官网与网站推广的实战方法",
    "url": "https://zenleak.cn/content/homepage-tdk-seo-geo/",
    "path": "/content/homepage-tdk-seo-geo/",
    "evidenceUrl": "https://zenleak.cn/evidence/#homepage-tdk-seo-geo",
    "representations": {
      "json": "https://zenleak.cn/evidence/homepage-tdk-seo-geo.json",
      "markdown": "https://zenleak.cn/evidence/homepage-tdk-seo-geo.md"
    },
    "category": "内容优化",
    "contentType": "guide",
    "status": "reviewed",
    "statusLabel": "已复核",
    "datePublished": "2026-09-29",
    "dateModified": "2026-09-29",
    "reviewedAt": "2026-09-29",
    "evidenceReviewedAt": "2026-09-29",
    "claims": [
      {
        "id": "homepage-tdk-seo-geo-claim-1",
        "text": "首页 TDK 的任务是准确说明站点是谁、服务谁以及提供什么内容；它可以改善搜索结果中的理解与点击条件，但不等于排名、收录或 AI 引用保证。",
        "url": "https://zenleak.cn/evidence/#homepage-tdk-seo-geo-claim-1",
        "articleUrl": "https://zenleak.cn/content/homepage-tdk-seo-geo/#homepage-tdk-seo-geo-claim-1",
        "evidence": [
          {
            "tutorialId": "homepage-tdk-seo-geo",
            "claimText": "首页 TDK 的任务是准确说明站点是谁、服务谁以及提供什么内容；它可以改善搜索结果中的理解与点击条件，但不等于排名、收录或 AI 引用保证。",
            "relation": "context",
            "sourceUrl": "https://developers.google.com/search/docs/appearance/title-link",
            "sourceTitle": "Google Search Central · Title links in Google Search",
            "locator": "How Google Search generates title links",
            "excerpt": "A title link is the headline of a search result in Google Search and links to the web page. Google uses a number of different sources to automatically determine title links.",
            "checkedAt": "2026-09-29",
            "limits": "官方文档支持标题链接是搜索结果中的页面入口，并说明标题可能由多个信号生成；页面理解、点击条件与排名、收录、AI 引用之间的区分是本文的编辑边界。"
          }
        ]
      },
      {
        "id": "homepage-tdk-seo-geo-claim-2",
        "text": "title、meta description、H1 和首页首段承担不同职责：title 负责简洁命名，description 负责补充页面范围与用户收益，H1 和首段负责在可见正文中兑现承诺。",
        "url": "https://zenleak.cn/evidence/#homepage-tdk-seo-geo-claim-2",
        "articleUrl": "https://zenleak.cn/content/homepage-tdk-seo-geo/#homepage-tdk-seo-geo-claim-2",
        "evidence": [
          {
            "tutorialId": "homepage-tdk-seo-geo",
            "claimText": "title、meta description、H1 和首页首段承担不同职责：title 负责简洁命名，description 负责补充页面范围与用户收益，H1 和首段负责在可见正文中兑现承诺。",
            "relation": "direct",
            "sourceUrl": "https://developers.google.com/search/docs/appearance/snippet",
            "sourceTitle": "Google Search Central · Snippets",
            "locator": "How snippets are created",
            "excerpt": "Google Search automatically generates snippets from the page content. Sometimes it uses the meta description element if it gives users a more accurate description of the page than content directly taken from the page.",
            "checkedAt": "2026-09-29",
            "limits": "官方文档直接支持摘要可能来自正文或 meta description；title、H1 和首段的分工是本文为首页信息架构提出的实践模型，不是搜索平台保证采用的固定模板。"
          },
          {
            "tutorialId": "homepage-tdk-seo-geo",
            "claimText": "title、meta description、H1 和首页首段承担不同职责：title 负责简洁命名，description 负责补充页面范围与用户收益，H1 和首段负责在可见正文中兑现承诺。",
            "relation": "context",
            "sourceUrl": "https://developers.google.com/search/docs/fundamentals/creating-helpful-content",
            "sourceTitle": "Google Search Central · Creating helpful, reliable, people-first content",
            "locator": "Who, how, and why: answering the questions that help people assess content",
            "excerpt": "Does your content provide a substantial, complete, or comprehensive description of the topic? Does it leave you feeling you've learned enough about a topic to help achieve your goal?",
            "checkedAt": "2026-09-29",
            "limits": "官方自评问题支持页面应完成用户任务；将这项原则落实到首页 H1、首段和栏目承诺，是 ZenLeak 的写作建议，不能解释成排名或 AI 引用公式。"
          }
        ]
      },
      {
        "id": "homepage-tdk-seo-geo-claim-3",
        "text": "“官网”和“网站推广”只有在页面确实承担官方入口或推广方法教学时才值得使用；把它们与 SEO、GEO、AI 搜索等词机械堆叠，可能让主题变宽而不是更清晰。",
        "url": "https://zenleak.cn/evidence/#homepage-tdk-seo-geo-claim-3",
        "articleUrl": "https://zenleak.cn/content/homepage-tdk-seo-geo/#homepage-tdk-seo-geo-claim-3",
        "evidence": [
          {
            "tutorialId": "homepage-tdk-seo-geo",
            "claimText": "“官网”和“网站推广”只有在页面确实承担官方入口或推广方法教学时才值得使用；把它们与 SEO、GEO、AI 搜索等词机械堆叠，可能让主题变宽而不是更清晰。",
            "relation": "inference",
            "sourceUrl": "https://developers.google.com/search/docs/fundamentals/creating-helpful-content",
            "sourceTitle": "Google Search Central · Creating helpful, reliable, people-first content",
            "locator": "Avoid creating content primarily to attract search-engine visits",
            "excerpt": "Are you producing lots of content on different topics in hopes that some of it might perform well in search results? Are you using extensive automation to produce content on many topics?",
            "checkedAt": "2026-09-29",
            "limits": "官方问题提醒不要为了搜索流量无边界扩展主题；“官网”“网站推广”的具体适用条件和标题取舍是本文基于 ZenLeak 站点定位作出的编辑推论。"
          }
        ]
      },
      {
        "id": "homepage-tdk-seo-geo-claim-4",
        "text": "首页 TDK 应作为一个可复测假设管理：发布后检查 HTML、canonical、结构化数据和正文一致性，再按固定问题观察搜索摘要、品牌理解和页面引用，不能只看一次排名变化。",
        "url": "https://zenleak.cn/evidence/#homepage-tdk-seo-geo-claim-4",
        "articleUrl": "https://zenleak.cn/content/homepage-tdk-seo-geo/#homepage-tdk-seo-geo-claim-4",
        "evidence": [
          {
            "tutorialId": "homepage-tdk-seo-geo",
            "claimText": "首页 TDK 应作为一个可复测假设管理：发布后检查 HTML、canonical、结构化数据和正文一致性，再按固定问题观察搜索摘要、品牌理解和页面引用，不能只看一次排名变化。",
            "relation": "first-party",
            "sourceUrl": "https://zenleak.cn/technical/search-index-retest/",
            "sourceTitle": "IndexNow、百度主动提交后，如何复测页面是否真的被抓取和收录？",
            "locator": "冻结页面版本、分层观察窗口与状态边界",
            "excerpt": "提交、抓取、索引和 AI 引用是不同层次的状态；每一层都要有自己的证据，不能用提交接口成功、HTTP 200 或 User-Agent 直接代替收录结论。",
            "checkedAt": "2026-09-29",
            "limits": "这是 ZenLeak 的第一方复测方法，用来约束首页调整后的观察过程；它不是搜索平台的处理时限，也不保证任何查询的排名或引用变化。"
          }
        ]
      }
    ],
    "sources": [
      {
        "label": "Title links in Google Search",
        "url": "https://developers.google.com/search/docs/appearance/title-link",
        "publisher": "Google Search Central"
      },
      {
        "label": "How to write meta descriptions",
        "url": "https://developers.google.com/search/docs/appearance/snippet",
        "publisher": "Google Search Central"
      },
      {
        "label": "Creating helpful, reliable, people-first content",
        "url": "https://developers.google.com/search/docs/fundamentals/creating-helpful-content",
        "publisher": "Google Search Central"
      },
      {
        "label": "WebSite",
        "url": "https://schema.org/WebSite",
        "publisher": "Schema.org"
      },
      {
        "label": "Organization",
        "url": "https://schema.org/Organization",
        "publisher": "Schema.org"
      },
      {
        "label": "ZenLeak 首页改造案例",
        "url": "https://zenleak.cn/cases/homepage-audit/",
        "publisher": "ZenLeak 实验室"
      }
    ],
    "prerequisites": [
      {
        "id": "answer-friendly-page",
        "title": "AI 友好页面怎么写：定义、证据、步骤和 FAQ",
        "url": "https://zenleak.cn/content/answer-friendly-page/"
      },
      {
        "id": "entity-clarity",
        "title": "实体清晰度：让搜索与 AI 正确识别品牌、产品和关系",
        "url": "https://zenleak.cn/basics/entity-clarity/"
      },
      {
        "id": "homepage-audit",
        "title": "案例：把 GEO 教程站首页改造成 AI 可理解入口",
        "url": "https://zenleak.cn/cases/homepage-audit/"
      }
    ],
    "related": [
      {
        "id": "homepage-audit",
        "title": "案例：把 GEO 教程站首页改造成 AI 可理解入口",
        "url": "https://zenleak.cn/cases/homepage-audit/"
      },
      {
        "id": "entity-clarity",
        "title": "实体清晰度：让搜索与 AI 正确识别品牌、产品和关系",
        "url": "https://zenleak.cn/basics/entity-clarity/"
      },
      {
        "id": "answer-friendly-page",
        "title": "AI 友好页面怎么写：定义、证据、步骤和 FAQ",
        "url": "https://zenleak.cn/content/answer-friendly-page/"
      },
      {
        "id": "geo-content-architecture",
        "title": "GEO 内容架构怎么搭：支柱页、教程页、案例页与实验记录的分工",
        "url": "https://zenleak.cn/content/geo-content-architecture/"
      },
      {
        "id": "structured-data",
        "title": "结构化数据怎么服务 GEO：Schema 不是装饰",
        "url": "https://zenleak.cn/technical/structured-data/"
      },
      {
        "id": "search-index-retest",
        "title": "IndexNow、百度主动提交后，如何复测页面是否真的被抓取和收录？",
        "url": "https://zenleak.cn/technical/search-index-retest/"
      },
      {
        "id": "content-refresh-strategy",
        "title": "内容更新策略：用衰减信号、复核触发器与版本记录维护教程",
        "url": "https://zenleak.cn/content/content-refresh-strategy/"
      }
    ]
  }
}