YouBot

AI search indexer

The crawler behind You.com's AI search engine, indexing pages to ground its answers with cited sources.

OperatorYou.com
TypeAI search indexer
Respects robots.txtYes (documented)
DocumentationOfficial operator documentation

YouBot user-agent string

This is how YouBot identifies itself in your server logs:

Mozilla/5.0 (compatible; YouBot (+http://www.you.com))

How to block YouBot in robots.txt

Add this to the robots.txt file at the root of your site:

Block YouBot

User-agent: YouBot
Disallow: /

Explicitly allow YouBot

User-agent: YouBot
Allow: /

What blocking changes: Your site is excluded from You.com's index and its cited AI answers.

Want to decide for all AI bots at once? Use the AI robots.txt generator.

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