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Claude-SearchBot

Anthropic's search crawler. Controls whether your pages can surface and be cited when Claude searches the web.

OperatorAnthropic
PowersClaude's search index and citations
PurposeSearch & answers
User-agent tokenClaude-SearchBot
Respects robots.txtYes

Claude-SearchBot indexes pages so they can appear as sources when Claude answers questions using web search. Like OpenAI's OAI-SearchBot, its purpose is discovery and citation rather than model training.

Blocking Claude-SearchBot is independent of blocking ClaudeBot: you can opt out of training (ClaudeBot) while still allowing your pages to be surfaced and linked in Claude's answers, or vice versa.

Full user-agent string

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Claude-SearchBot/1.0; [email protected])

Allow Claude-SearchBot

You want your pages eligible to appear as cited sources when Claude answers a relevant query.

User-agent: Claude-SearchBot
Allow: /

Block Claude-SearchBot

You don't want your pages surfaced inside Claude's answer interface.

User-agent: Claude-SearchBot
Disallow: /

Can Claude-SearchBot read your page right now?

Test any URL and see exactly what AI crawlers receive.

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