How to block all crawlers but Google's

AI-generated summary

A user, Roy_ILGM, is seeking a way to block crawlers while allowing Google’s crawlers on their site, which receives a significant amount of crawler traffic. codinghorror suggests using site settings, where you can find options to block crawler user agents, or specify allowed crawler user agents to only permit specific crawlers, such as Google’s.

About 1/3 of our traffic is from crawlers (about 250K last month). Is there a way to block these but allow Google’s crawlers?

「いいね!」 4

これはサイト設定から可能になりました。「crawler」で検索し、特にblocked crawler user agentsを確認してください。特定のクローラーのみを許可し、他をすべて厳格に拒否したい場合は、allowed crawler user agentsも利用できます。

「いいね!」 12