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ClaudeBot

Operated by Anthropic · Training crawlers

Collects public content to improve Claude.

User-agent token
ClaudeBot
robots.txt
Documented to honour robots.txt

Allow or block ClaudeBot

By default every well-behaved crawler is allowed. To block ClaudeBot specifically, add this to your robots.txt:

User-agent: ClaudeBot
Disallow: /

Official Anthropic documentation

Did ClaudeBot read your content?

Quillly detects ClaudeBot and every other crawler server-side when they fetch your published pages, and shows it in your analytics — so you can see exactly which AI picked up which post, and when.

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