Search Console 中的檢索頻率限制工具即將淘汰
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
2023 年 11 月 24 日，星期五
Search Console 中的檢索頻率限制工具將於 2024 年 1 月 8 日淘汰。這項工具已推出超過十年，但隨著檢索邏輯和發布商可使用的其他工具與日俱進，檢索限制工具的實用性已日益消散。
Googlebot 是根據網站的處理方式，或更具體地說，根據伺服器處理網站的方式，回應 Googlebot 的 HTTP 要求。舉例來說，如果伺服器持續傳回一系列網址的 HTTP 500 狀態碼，Googlebot 會自動執行，且幾乎立即降低檢索速度。同樣地，如果要求的回應時間大幅變長，Googlebot 就會自動降低速度。如果您遇到檢索作業異常繁重，導致網站無法自行管理，請參閱這篇說明文章。
相較之下，頻率限制工具的影響速度較慢；實際上，可能需要超過一天的時間才會針對檢索作業套用新的限制。不過，幸好網站擁有者很少必須採用這項工具；如有必要使用，在許多情況下，使用者也都會將檢索速度設為最低。淘汰檢索頻率限制工具後，我們也會將最低檢索速度設為較低的頻率，與先前的檢索頻率限制相近。也就是說，當 Google 搜尋熱度低時，如果某些網站擁有者過去設定的搜尋熱度偏低，檢索器就不會浪費網站頻寬，而照樣能繼續採用這些設定。
自動化檢索頻率處理作業日趨進步，而且我們一向秉持著為使用者提供簡便的工具，因此才會在 Search Console 中淘汰這項工具。我們會保留 Googlebot 回報表單，以便回報異常的 Googlebot 活動和緊急情況。但請注意，降低檢索頻率的最快方法就是透過伺服器回應指示 Googlebot，詳情請參閱說明文件。
如有任何問題或意見，歡迎透過 Google 搜尋中心社群告訴我們。
發文者：Gary Illyes 和 Nir Kalush
除非另有註明，否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權，程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
[null,null,[],[[["\u003cp\u003eThe crawl rate limiter tool in Google Search Console will be deprecated on January 8, 2024, due to advancements in Google's crawling technology.\u003c/p\u003e\n"],["\u003cp\u003eGooglebot automatically adjusts its crawl rate based on website and server responses, like HTTP errors or slow response times.\u003c/p\u003e\n"],["\u003cp\u003eFor persistent crawling issues, refer to the provided help article for guidance on reducing Googlebot's crawl rate.\u003c/p\u003e\n"],["\u003cp\u003eSite owners experiencing unusually high crawl rates are encouraged to use the Googlebot report form for assistance.\u003c/p\u003e\n"],["\u003cp\u003eWhile the crawl rate limiter is being removed, Google will still honor previously set limits for sites with low search interest.\u003c/p\u003e\n"]]],["The Search Console's crawl rate limiter tool will be removed on January 8th, 2024. Googlebot now automatically adjusts crawling speed based on server responses, slowing down with HTTP `500` errors or increased response times. The tool's impact was slow, and it was rarely used. The minimum crawl speed will be reduced to match previous limits. While the tool is deprecated, reporting unusual Googlebot activity remains available via a report form, but the fastest way to adjust crawl rate is through server responses.\n"],null,["# Upcoming deprecation of Crawl Rate Limiter Tool in Search Console\n\nFriday, November 24, 2023\n\n\nThe crawl rate limiter tool in Search Console is being deprecated on Jan 8th, 2024. This tool has\nbeen\n[available for over a decade](/search/blog/2008/12/more-control-of-googlebots-crawl-rate),\nbut with the improvements we've made to our crawling logic and other tools available to\npublishers, its usefulness has dissipated.\n\n\nGooglebot reacts to how the site--or more specifically the server handling the site--\nresponds to Googlebot's HTTP requests. For example, if the server persistently returns HTTP\n`500` status codes for a range of URLs, Googlebot will automatically, and almost\nimmediately slow down crawling. Similarly, Googlebot slows down automatically if the response time\nfor requests gets significantly longer. If you do experience unusually heavy crawling that your\nsite can't manage on its own, refer to this\n[help article](/search/docs/crawling-indexing/reduce-crawl-rate).\n\n\nIn contrast, the rate limiter tool had a much slower effect; in fact it may have taken over a day\nfor the new limits to be applied on crawling. Fortunately though, site owners rarely had to resort\nto using the tool, and those who have, in many cases set the crawling speed to the bare minimum.\nWith the deprecation of the crawl limiter tool, we're also setting the minimum crawling speed to a\nlower rate, comparable to the old crawl rate limits. This means that we effectively continue\nhonoring the settings that some site owners have set in the past if the Search interest is low,\nand our crawlers don't waste the site's bandwidth.\n\n\nBecause of the advances in the automated crawl rate handling, and in the spirit of keeping things\nsimple for users, we'll be deprecating this tool in Search Console. We are keeping the Googlebot\n[report form](/search/docs/crawling-indexing/reduce-crawl-rate) for reporting unusual\nGooglebot activities and for emergency cases, but keep in mind that the fastest way to reduce\ncrawl rate is to instruct Googlebot through server responses as detailed in\n[our documentation](/search/docs/crawling-indexing/reduce-crawl-rate).\n\n\nIf you have questions or comments, write in our\n[Google Search Central Community](https://support.google.com/webmasters/community).\n\nPosted by [Gary Illyes](/search/blog/authors/gary-illyes) and [Nir Kalush](/search/blog/authors/nir-kalush)"]]
