Web crawler lookup

What is YouBot?

YouBot is a search/index operated by You.com. Use this crawler profile to identify user-agent tokens, operator signals, platform hints, and recommended handling.

YouBot

You.com · Search/index

Version
1.0
First seen
May 22, 2026
Last seen
May 22, 2026
Confidence
Known user-agent token

What is YouBot?

YouBot is a search/index operated by You.com. YouBot is likely used by You.com to discover, crawl, and index public web pages.

YouBot matched a known crawler token in the user-agent string, but this page alone does not prove IP ownership.

How to identify YouBot in logs

Search server logs for YouBot. Matching those tokens is useful for discovery, but IP verification is still recommended before trusting the identity.

YouBot

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; YouBot/1.0; +https://docs.you.com/youbot; env:prod) Chrome/142.0.0.0 Safari/537.36

Use this as a web-crawler lookup reference for identifying how this user-agent presents itself in server logs.

User-agent signals

Product tokens
Mozilla/5.0, AppleWebKit/537.36, Gecko, YouBot/1.0, Chrome/142.0.0.0, Safari/537.36
Contact
None found
Platform
Unknown · Unknown
Browser profile
Chrome · Blink
Browser-like UA
Yes
HTTP library
Unknown
Spoof risk
Medium

Questions answered by this crawler profile

What is YouBot?

YouBot is likely used by You.com to discover, crawl, and index public web pages.

Who operates YouBot?

YouBot is associated with You.com.

How do I identify YouBot in logs?

Search server logs for YouBot. Matching those tokens is useful for discovery, but IP verification is still recommended before trusting the identity.

Should I allow YouBot?

Verify IP ownership or behavior before making security decisions because user-agent strings can be spoofed. Allow it if you want this crawler to discover public pages, and use robots.txt or rate limits for policy control.

Does YouBot respect robots.txt?

Robots.txt compliance cannot be proven from a user-agent string alone. Check the crawler operator documentation and your own logs before assuming behavior.