[{"data":1,"prerenderedAt":515},["ShallowReactive",2],{"blog-traffic-drop-diagnosis-9-days":3,"blog-prev-traffic-drop-diagnosis-9-days":97,"blog-next-traffic-drop-diagnosis-9-days":437},{"id":4,"title":5,"author":6,"body":7,"canonical":81,"category":82,"cover":81,"date":83,"description":84,"draft":85,"extension":86,"keywords":81,"meta":87,"navigation":88,"noindex":85,"ogImage":81,"path":89,"seo":90,"seoDescription":81,"seoTitle":81,"stem":91,"tags":92,"updated":81,"__hash__":96},"blog\u002Fblog\u002Ftraffic-drop-diagnosis-9-days.md","流量掉 62%，我们用 9 天定位到根因","元析智能",{"type":8,"value":9,"toc":72},"minimark",[10,14,19,22,25,28,32,35,38,42,45,48,51,54,57,60,63,66,69],[11,12,13],"p",{},"2025 年 9 月，一个客户站的自然流量 9 天掉了 62%。团队第一反应是算法更新，我们排了 9 天，根因是自己改版时把 1200 个页面 URL 换了、301 链没配全。这篇把排查顺序完整写出来。",[15,16,18],"h2",{"id":17},"第-1-到-3-天先排除算法","第 1 到 3 天：先排除算法",[11,20,21],{},"第一件事看同行。我们同时监测的 8 个同类站，同期流量波动都在 5% 以内。只有一个站掉，基本可以排除\"算法更新\"这个解释。",[11,23,24],{},"第二件事看掉的是哪些页面。是全部页面一起掉，还是集中在某个栏目？这个客户的掉量集中在产品文档和博客两个栏目，首页和定价页几乎没动。范围一缩小，方向就清楚了。",[11,26,27],{},"第三件事，看下降的形状。算法更新通常一两天内影响大量站点，改版的影响是随着抓取逐步扩散的。这个客户的曲线是缓慢下滑，九天里每天掉一点，更像抓取问题，不像算法。",[15,29,31],{"id":30},"第-4-到-6-天看日志和收录","第 4 到 6 天：看日志和收录",[11,33,34],{},"查百度蜘蛛和 Googlebot 的日志，发现改版后蜘蛛访问量掉了 70%，而且大量请求返回 404。",[11,36,37],{},"再看搜索资源平台的索引量：从 1.8 万掉到 6900。Google Search Console 的已编入索引页面也在掉。两边同时掉，指向同一个问题。",[15,39,41],{"id":40},"第-7-到-9-天定位到改版","第 7 到 9 天：定位到改版",[11,43,44],{},"把改版前后的 URL 清单拉出来对比，1200 个页面从 \u002Fdocs\u002Fxxx 换成了 \u002Fdocumentation\u002Fxxx，301 只配了 300 多条，剩下的直接 404。",[11,46,47],{},"更糟的是，新 URL 的 sitemap 是改版后第三天才提交的，中间有三天蜘蛛来了只能看到 404。",[15,49,50],{"id":50},"修复动作",[11,52,53],{},"三件事同时做：补全 301 映射，1200 条一条不落；旧 sitemap 保留两周，新旧都提交；在 404 页面上加搜索框和热门文档入口，减少用户流失。",[11,55,56],{},"修复用了 4 天，其中补 301 是最费时间的，因为旧 URL 清单不全，我们从日志里反推。",[11,58,59],{},"顺带做了两件事：把 404 页面的返回码从 200 改回 404——之前为了“让用户不难受”全返回 200，等于告诉搜索引擎这些页面还在；给新 URL 在导航和文章里补了内链。",[15,61,62],{"id":62},"恢复曲线",[11,64,65],{},"第 3 周开始有回升，第 6 周回到改版前的 78%，第 10 周回到 94%。没有回到 100%，因为期间有 40 多篇内容被我们顺手删了。这次恢复比预估快，原因之一是品牌词搜索量那段时间没掉，说明站点的主体信任没受损，修好抓取就回来了。",[11,67,68],{},"这次之后我们定了个规矩：改版必须做三件事——全量 URL 映射表、301 上线后抽查 50 条、新旧 sitemap 并行两周。现在改版前我们会先跑一遍爬虫，把现有 URL 全存下来，避免再靠日志反推。",[11,70,71],{},"流量掉了先别改内容。改版、上线、换程序这些动作，比算法更新的嫌疑大得多。",{"title":73,"searchDepth":74,"depth":74,"links":75},"",2,[76,77,78,79,80],{"id":17,"depth":74,"text":18},{"id":30,"depth":74,"text":31},{"id":40,"depth":74,"text":41},{"id":50,"depth":74,"text":50},{"id":62,"depth":74,"text":62},null,"行业观察","2025-12-11","2025 年 9 月一个客户站流量 9 天掉 62%，所有人都以为是算法更新。我们排了 9 天，根因是改版时换了 1200 个页面 URL、301 链丢了。排查顺序、修复动作和恢复曲线都在这篇，流量掉的时候可以直接照着走，我们把九天的判断都记了下来。",false,"md",{},true,"\u002Fblog\u002Ftraffic-drop-diagnosis-9-days",{"title":5,"description":84},"blog\u002Ftraffic-drop-diagnosis-9-days",[93,94,95],"流量下滑","故障排查","技术SEO","pa6CV_07EZ7ChSosWidR9Z1NqmlnMWuoSF-G_b81hSA",{"id":98,"title":99,"author":6,"body":100,"canonical":81,"category":137,"cover":81,"date":427,"description":428,"draft":85,"extension":86,"keywords":81,"meta":429,"navigation":88,"noindex":85,"ogImage":81,"path":430,"seo":431,"seoDescription":81,"seoTitle":81,"stem":432,"tags":433,"updated":81,"__hash__":436},"blog\u002Fblog\u002Fgeo-vs-seo.md","GEO 和 SEO 的区别:为什么软件公司两个都要做",{"type":8,"value":101,"toc":410},[102,105,109,112,115,119,197,201,204,217,220,224,227,232,235,246,250,253,261,265,268,276,280,283,305,309,312,316,319,323,326,346,349,360,363,367,370,394,397,400,403,406],[11,103,104],{},"2024 年以来,用 ChatGPT、Perplexity、文心一言搜索的人越来越多。如果你的目标客户在这些 AI 引擎里搜你的产品,但 AI 不引用你,你就丢了这部分流量。这就是 GEO 要解决的问题。",[15,106,108],{"id":107},"geo-是什么","GEO 是什么",[11,110,111],{},"GEO 是 Generative Engine Optimization,生成式引擎优化。面向 AI 搜索引擎(ChatGPT、Perplexity、文心一言、豆包、Kimi)的优化,目标是让 AI 在回答相关问题时引用你。",[11,113,114],{},"和 SEO 不同:SEO 是让搜索引擎把你排到结果列表前面,GEO 是让 AI 在生成回答时把你当成信源引用。一个是列表排名,一个是被引用。",[15,116,118],{"id":117},"geo-和-seo-的-5-个区别","GEO 和 SEO 的 5 个区别",[120,121,122,138],"table",{},[123,124,125],"thead",{},[126,127,128,132,135],"tr",{},[129,130,131],"th",{},"维度",[129,133,134],{},"SEO",[129,136,137],{},"GEO",[139,140,141,153,164,175,186],"tbody",{},[126,142,143,147,150],{},[144,145,146],"td",{},"目标",[144,148,149],{},"搜索结果列表排名靠前",[144,151,152],{},"AI 回答时引用你",[126,154,155,158,161],{},[144,156,157],{},"目标引擎",[144,159,160],{},"百度、Google、Bing",[144,162,163],{},"ChatGPT、Perplexity、文心一言、豆包",[126,165,166,169,172],{},[144,167,168],{},"核心信号",[144,170,171],{},"关键词、外链、技术 SEO",[144,173,174],{},"内容结构化、权威度、可引用性",[126,176,177,180,183],{},[144,178,179],{},"内容偏好",[144,181,182],{},"关键词覆盖、长度、更新频率",[144,184,185],{},"结论前置、明确事实句、数据带出处",[126,187,188,191,194],{},[144,189,190],{},"见效周期",[144,192,193],{},"3-6 个月",[144,195,196],{},"2-4 个月(比 SEO 快)",[15,198,200],{"id":199},"为什么软件公司尤其需要-geo","为什么软件公司尤其需要 GEO",[11,202,203],{},"软件公司的目标客户——开发者、技术决策者——是 AI 搜索的重度用户。",[205,206,207,211,214],"ul",{},[208,209,210],"li",{},"开发者遇到技术问题,越来越多直接问 ChatGPT 或 Claude,不 Google",[208,212,213],{},"技术决策者调研工具,会在 Perplexity 搜\"XX 工具对比\"\"YY vs ZZ\"",[208,215,216],{},"企业采购前做尽职调查,会问 AI 引擎\"这家公司怎么样\"",[11,218,219],{},"如果你的产品在 AI 引擎里搜不到,或 AI 不引用你,你在这些场景里就不存在。",[15,221,223],{"id":222},"geo-怎么做","GEO 怎么做",[11,225,226],{},"GEO 的核心是让内容容易被 AI 引用。AI 引擎的抓取偏好和人类阅读不一样:",[228,229,231],"h3",{"id":230},"_1-结论前置","1. 结论前置",[11,233,234],{},"AI 抓摘要,前 100 字没有结论就容易被跳过。文章开头直接给结论,不要绕弯子。",[11,236,237,241,242,245],{},[238,239,240],"strong",{},"不好",":\"在数字化时代,搜索引擎优化变得越来越重要...\"\n",[238,243,244],{},"好",":\"2025 年百度算法更新后,低质外链权重下降 60%。如果你最近流量下滑,先查外链。\"",[228,247,249],{"id":248},"_2-可引用的事实句","2. 可引用的事实句",[11,251,252],{},"AI 偏好明确陈述句,不喜欢骑墙表达。",[11,254,255,257,258,260],{},[238,256,240],{},":\"外链权重可能在某种程度上有所变化\"\n",[238,259,244],{},":\"百度 2025 年 3 月搜索质量报告显示,低质外链权重下降 60%\"",[228,262,264],{"id":263},"_3-数据带出处和年份","3. 数据带出处和年份",[11,266,267],{},"AI 引用需要可信源。带出处和年份的数据更容易被引用。",[11,269,270,272,273,275],{},[238,271,240],{},":\"研究表明 SEO 很重要\"\n",[238,274,244],{},":\"Backlinko 2024 年分析 120 万个搜索结果,发现首屏结果平均外链数是第 10 名的 3.8 倍\"",[228,277,279],{"id":278},"_4-faq-结构","4. FAQ 结构",[11,281,282],{},"适合做 FAQ 的内容,用问答结构写。Q 是用户问法,A 是答案,AI 可以直接抓。",[284,285,289],"pre",{"className":286,"code":287,"language":288,"meta":73,"style":73},"language-markdown shiki shiki-themes github-light github-dark","Q: GEO 多久见效?\nA: 比 SEO 快一些。内容结构化后,2-4 周可能就开始被引用。稳定引用需要 2-4 个月持续建设。\n","markdown",[290,291,292,300],"code",{"__ignoreMap":73},[293,294,297],"span",{"class":295,"line":296},"line",1,[293,298,299],{},"Q: GEO 多久见效?\n",[293,301,302],{"class":295,"line":74},[293,303,304],{},"A: 比 SEO 快一些。内容结构化后,2-4 周可能就开始被引用。稳定引用需要 2-4 个月持续建设。\n",[228,306,308],{"id":307},"_5-一段只讲一件事","5. 一段只讲一件事",[11,310,311],{},"AI 按段落抓取。一段一个主题,首句即主题句,后面是展开。不要一段讲三件事。",[228,313,315],{"id":314},"_6-权威信源建设","6. 权威信源建设",[11,317,318],{},"AI 引擎优先引用权威信源。在知乎、掘金、CSDN、行业媒体部署内容,让 AI 有更多信源可引用。官方文档、百科词条、学术论文都是高质量信源。",[15,320,322],{"id":321},"geo-和-seo-冲突吗","GEO 和 SEO 冲突吗",[11,324,325],{},"不冲突,互补。好的 SEO 内容也是 GEO 的基础:",[205,327,328,334,340],{},[208,329,330,333],{},[238,331,332],{},"技术 SEO"," 保证内容能被抓到(AI 引擎也要爬你的站)",[208,335,336,339],{},[238,337,338],{},"内容 SEO"," 让内容覆盖关键词(GEO 也需要主题明确)",[208,341,342,345],{},[238,343,344],{},"外链建设"," 提升权威度(GEO 也看重权威度)",[11,347,348],{},"GEO 在 SEO 基础上多做的是:",[205,350,351,354,357],{},[208,352,353],{},"内容结构化(结论前置、FAQ、明确事实句)",[208,355,356],{},"多平台部署(不只官网,还有社区和媒体)",[208,358,359],{},"针对 AI 引擎的可见度监测",[11,361,362],{},"建议两个一起做。SEO 打搜索流量,GEO 打 AI 引用流量,双轨覆盖。",[15,364,366],{"id":365},"怎么监测-geo-效果","怎么监测 GEO 效果",[11,368,369],{},"GEO 的监测比 SEO 难,因为 AI 引擎没有像 Google Search Console 这样的工具。我们的做法:",[205,371,372,378,383,388],{},[208,373,374,377],{},[238,375,376],{},"定期在主流 AI 引擎搜品牌词和产品词",",看是否被引用",[208,379,380],{},[238,381,382],{},"记录引用次数和引用准确度",[208,384,385],{},[238,386,387],{},"对比不同 AI 引擎的可见度差异",[208,389,390,393],{},[238,391,392],{},"监测 AI 引擎引用的来源","(是官网、还是知乎、还是其他)",[11,395,396],{},"这个监测目前主要靠人工(或脚本模拟),没有完美自动化工具。我们用脚本每周在 6 个 AI 引擎跑一批关键词,记录引用情况。",[15,398,399],{"id":399},"总结",[11,401,402],{},"GEO 是面向 AI 搜索引擎的优化,和 SEO 互补。软件公司的目标客户大量使用 AI 搜索,只做 SEO 会丢这部分流量。GEO 的核心是让内容容易被 AI 引用:结论前置、明确事实句、数据带出处、FAQ 结构。建议 SEO 和 GEO 一起做,双轨覆盖。",[11,404,405],{},"想看看你的品牌词在主流 AI 引擎里有没有被引用?联系我们,我们做个免费可见度诊断。",[407,408,409],"style",{},"html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}",{"title":73,"searchDepth":74,"depth":74,"links":411},[412,413,414,415,424,425,426],{"id":107,"depth":74,"text":108},{"id":117,"depth":74,"text":118},{"id":199,"depth":74,"text":200},{"id":222,"depth":74,"text":223,"children":416},[417,419,420,421,422,423],{"id":230,"depth":418,"text":231},3,{"id":248,"depth":418,"text":249},{"id":263,"depth":418,"text":264},{"id":278,"depth":418,"text":279},{"id":307,"depth":418,"text":308},{"id":314,"depth":418,"text":315},{"id":321,"depth":74,"text":322},{"id":365,"depth":74,"text":366},{"id":399,"depth":74,"text":399},"2025-12-10","GEO 是面向 AI 搜索引擎的优化,和 SEO 互补。SEO 让你排在百度和 Google 前面,GEO 让 ChatGPT 和 Perplexity 引用你。软件公司尤其需要两个都做。",{},"\u002Fblog\u002Fgeo-vs-seo",{"title":99,"description":428},"blog\u002Fgeo-vs-seo",[137,134,434,435],"AI搜索","生成式引擎优化","RK_5TBKZHdkS4FU9Ao33P1XqwLM1Q3v2IjBX1P8KnNQ",{"id":438,"title":439,"author":6,"body":440,"canonical":81,"category":503,"cover":81,"date":504,"description":505,"draft":85,"extension":86,"keywords":81,"meta":506,"navigation":88,"noindex":85,"ogImage":81,"path":507,"seo":508,"seoDescription":81,"seoTitle":81,"stem":509,"tags":510,"updated":81,"__hash__":514},"blog\u002Fblog\u002Fai-writing-software-details.md","让 AI 写出软件行业的细节，靠三份材料",{"type":8,"value":441,"toc":496},[442,445,449,452,455,459,462,465,469,472,475,478,481,484,487,490,493],[11,443,444],{},"2025 年 12 月我用同一套提示词让 AI 写「日志分析」这个主题，两次结果差得很远。第二次只多做了一件事：先喂材料。想要 AI 写出软件行业的细节，靠的不是把提示词写得更花，而是给它三份东西。",[15,446,448],{"id":447},"第一份产品文档和更新日志","第一份：产品文档和更新日志",[11,450,451],{},"AI 不知道你的产品里那个字段叫什么。它会把「采样率」写成「采样比例」，把「事件配额」写成「数据上限」，看着像那么回事，实际一查就错。",[11,453,454],{},"我们把产品文档、API 文档、近半年的更新日志整理成一个文件，写到哪类主题就喂对应的部分。更新日志尤其有用，里面有真实的版本号、发布时间、配置项变更，这些东西写进文章里，懂行的人一眼能看出作者是真在用。",[15,456,458],{"id":457},"第二份真实问答","第二份：真实问答",[11,460,461],{},"客户工单、售前咨询、GitHub issue 里的原话，是最有信息量的素材。把公司名和敏感信息去掉，保留问题本身。比如「为什么日志里百度蜘蛛的 UA 是空的」「GSC 里显示已抓取未编入索引但页面明明有内容」，这类问题写进文章，比任何方法论都具体。",[11,463,464],{},"我的习惯是每篇至少带一个真实问题的原话转述。读者看到会想，这个问题我也遇到过。",[15,466,468],{"id":467},"第三份术语和禁区","第三份：术语和禁区",[11,470,471],{},"术语表解决两件事：这个行业的标准叫法是什么，我们内部怎么叫。禁区表列清楚不能出现的表述，比如不承诺排名、不写具体客户的业绩、不引用没核过的数据。",[11,473,474],{},"还有一层是文风禁区。我们不用的词、不用的句式，也写进文件里。AI 的默认写法很爱用排比和总结升华，这些都要在材料里明确禁止，不然它每次都给你来一段。",[15,476,477],{"id":477},"提示词的结构",[11,479,480],{},"角色一句话就够，不用铺垫。材料分块贴，标明哪块是文档、哪块是问答。要求写 1200 字，每个二级标题只讲一个论点，禁止编造数字，遇到不确定的地方留空让我补。",[11,482,483],{},"最后加一句自查：输出前问自己三遍，这段里有没有只有我们知道的信息？没有就重写。",[15,485,486],{"id":486},"材料要跟着产品更新",[11,488,489],{},"材料会过期。产品改了定价、加了功能、换了界面，旧材料喂进去就会写出错的细节。我们每月花半小时更新一次材料文件，重点改三处：版本号、菜单路径、限制数字。",[11,491,492],{},"也别一次性给 AI 太多。三份文件加起来超过一万字，它反而抓不住重点。写到哪个主题就摘出对应的 1500 字左右，宁可少给，不要给一坨。",[11,494,495],{},"我们每篇给 AI 的材料在 2000 字以上。材料不够的时候，出来的稿子读着通顺，但没有一句是别人写不出来的。",{"title":73,"searchDepth":74,"depth":74,"links":497},[498,499,500,501,502],{"id":447,"depth":74,"text":448},{"id":457,"depth":74,"text":458},{"id":467,"depth":74,"text":468},{"id":477,"depth":74,"text":477},{"id":486,"depth":74,"text":486},"内容运营","2025-12-12","同一套提示词，给不给材料，出来的稿子差一个档。我们每篇给 AI 准备三份材料：产品文档、真实问答、术语禁区，文章才能有具体参数和真实场景。",{},"\u002Fblog\u002Fai-writing-software-details",{"title":439,"description":505},"blog\u002Fai-writing-software-details",[511,512,513],"AI写作","提示词","内容质量","SaZwAY-8neI-KdAL3xKL7HybK26bUDlOsPw2-7W8GDY",1794088110129]