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Kullanıcının tetiklediği Google alıcıları listesi
Kullanıcının tetiklediği alıcılar, Google ürününde bir getirme işlevi gerçekleştirmek için kullanıcılar tarafından
başlatılır. Örneğin, Google Site Doğrulayıcı, kullanıcının isteği üzerine çalışır veya Google Cloud'da (GCP) barındırılan bir site, sitenin kullanıcılarının harici RSS özet akışını getirmelerine olanak sağlayan bir özelliğe sahiptir. Getirme, bir kullanıcı tarafından istendiğinden bu getirme araçları genellikle
robots.txt kurallarını yoksayar. Google tarayıcılarının
genel teknik özellikleri,
kullanıcının tetiklediği alıcılar için de geçerlidir.
Kullanıcının tetiklediği alıcıların IP aralıkları
user-triggered-fetchers.json ve
user-triggered-fetchers-google.json nesnelerinde yayınlanır. Kullanıcının tetiklediği alıcıların ters DNS maskesi, alıcının Google'a mı yoksa kullanıcıya mı
ait olduğuna bağlı olarak sırasıyla ***-***-***-***.gae.googleusercontent.com veya
google-proxy-***-***-***-***.google.com ile eşleşir.
Aşağıdaki listede kullanıcının tetiklediği alıcılar, HTTP isteklerinde göründükleri şekliyle kullanıcı aracısı
dizeleri ve bunların ilişkilendirildiği ürünler gösterilmektedir. Bu liste tam kapsamlı değildir. Yalnızca
günlük dosyalarında görünme olasılığı daha yüksek olan ve hakkında soru aldığımız istekleri
kapsar.
[[["Anlaması kolay","easyToUnderstand","thumb-up"],["Sorunumu çözdü","solvedMyProblem","thumb-up"],["Diğer","otherUp","thumb-up"]],[["İhtiyacım olan bilgiler yok","missingTheInformationINeed","thumb-down"],["Çok karmaşık / çok fazla adım var","tooComplicatedTooManySteps","thumb-down"],["Güncel değil","outOfDate","thumb-down"],["Çeviri sorunu","translationIssue","thumb-down"],["Örnek veya kod sorunu","samplesCodeIssue","thumb-down"],["Diğer","otherDown","thumb-down"]],["Son güncelleme tarihi: 2025-08-04 UTC."],[[["\u003cp\u003eUser-triggered fetchers are initiated by users within Google products and generally disregard robots.txt rules.\u003c/p\u003e\n"],["\u003cp\u003eThese fetchers utilize specific IP ranges and reverse DNS masks for identification, detailed in provided JSON files.\u003c/p\u003e\n"],["\u003cp\u003eGoogle products like Feedfetcher, Google Publisher Center, Google Read Aloud, and Google Site Verifier utilize user-triggered fetching for various purposes.\u003c/p\u003e\n"],["\u003cp\u003eA table lists these fetchers with their user agent strings and associated products for easier identification in log files, although user agent strings can be spoofed.\u003c/p\u003e\n"],["\u003cp\u003eVerifying the visitor's identity as a Google crawler is crucial and can be achieved using the provided verification guide.\u003c/p\u003e\n"]]],["User-triggered fetchers, initiated by user actions within Google products, ignore `robots.txt` rules. These fetchers' IP ranges are in `user-triggered-fetchers.json` and `user-triggered-fetchers-google.json`, with reverse DNS masks either `*.gae.googleusercontent.com` or `google-proxy-*.google.com`. Key fetchers include: Feedfetcher for RSS/Atom feeds; Google Publisher Center for publisher-supplied feeds; Google Read Aloud for text-to-speech; and Google Site Verifier for Search Console verification tokens. Each has distinct user-agent strings.\n"],null,["# Google User-Triggered Fetchers | Google Search Central\n\nList of Google user-triggered fetchers\n======================================\n\n\nUser-triggered fetchers are initiated by users to perform a fetching function within a Google\nproduct. For example,\n[Google Site Verifier](https://support.google.com/webmasters/answer/9008080)\nacts on a user's request, or a site hosted on Google Cloud (GCP) has a feature that allows the\nsite's users to retrieve an external RSS feed. Because the fetch was requested by a user, these\nfetchers generally ignore robots.txt rules. The general\n[technical properties](/search/docs/crawling-indexing/overview-google-crawlers#crawl-technical-props)\nof Google's crawlers also apply to the user-triggered fetchers.\n\n\nThe IP ranges the user-triggered fetchers use are\npublished in the\n[user-triggered-fetchers.json](/static/search/apis/ipranges/user-triggered-fetchers.json) and\n[user-triggered-fetchers-google.json](/static/search/apis/ipranges/user-triggered-fetchers-google.json)\nobjects. The user-triggered fetchers' reverse DNS mask, depending on whether the fetcher is Google\nor user owned, matches `***-***-***-***.gae.googleusercontent.com` or\n`google-proxy-***-***-***-***.google.com` respectively.\n\n\nThe following list shows the user-triggered fetchers, their user agent strings as they appear in\nthe HTTP requests, and the products they are associated with. The list is not exhaustive, it only\ncovers the requestors that are more likely to show up in log files and that we've received\nquestions about.\n| **Caution** : The user agent string can be spoofed. [Learn how to verify if a visitor is a Google crawler](/search/docs/crawling-indexing/verifying-googlebot).\n\n[Feedfetcher](/search/docs/crawling-indexing/feedfetcher)\n---------------------------------------------------------\n\n:\n\n |---------------------------------|--------------------------------------------------------------------------------------|\n | **User-Agent in HTTP requests** | ``` FeedFetcher-Google; (+http://www.google.com/feedfetcher.html) ``` |\n | **Associated products** | Feedfetcher is used for crawling RSS or Atom feeds for Google News and PubSubHubbub. |\n\n\nGoogle Publisher Center\n-----------------------\n\n:\n\n |---------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | **User-Agent in HTTP requests** | ``` GoogleProducer; (+https://developers.google.com/search/docs/crawling-indexing/google-producer) ``` |\n | **Associated products** | Google Publisher Center fetches and processes [feeds that publishers explicitly supplied](https://support.google.com/news/publisher-center/answer/9545414) for use in Google News landing pages. |\n\n\n[Google Read Aloud](/search/docs/crawling-indexing/read-aloud-user-agent)\n-------------------------------------------------------------------------\n\n:\n\n |---------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | **User-Agent in HTTP requests** | |---------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Mobile agent | ``` Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Mobile Safari/537.36 (compatible; Google-Read-Aloud; +https://support.google.com/webmasters/answer/1061943) ``` | | Desktop agent | ``` Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36 (compatible; Google-Read-Aloud; +https://support.google.com/webmasters/answer/1061943) ``` | | Former agent (deprecated) | `google-speakr` | |\n | **Associated products** | Upon user request, Google Read Aloud [fetches and reads out web pages using text-to-speech (TTS)](/search/docs/crawling-indexing/read-aloud-user-agent). |\n\n\n[Google Site Verifier](https://support.google.com/webmasters/answer/9008080)\n----------------------------------------------------------------------------\n\n:\n\n |---------------------------------|------------------------------------------------------------------|\n | **User-Agent in HTTP requests** | ``` Mozilla/5.0 (compatible; Google-Site-Verification/1.0) ``` |\n | **Associated products** | Google Site Verifier fetches Search Console verification tokens. |"]]
