YouBot

Usually allow

YouBot is a search crawler from You.com used for search indexing, URL discovery, page rendering, result freshness.

User-Agent

YouBot

User-agent strings are identity signals, not proof of identity. Confirm the source and behavior before trusting a request.

Verification and Detection

Verification method: Verify YouBot by matching `YouBot` to You.com evidence, then checking reverse DNS, source-network ownership, signed request data, or published crawler documentation when available.

YouBot traffic is primarily detected by the `YouBot` user-agent pattern; a representative HTTP user-agent is `Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; YouBot/1.0; +https://docs.you.com/youbot; env:prod) Chrome/X.X.X.X Safari/537.36`. Compare source IPs, reverse DNS, request paths, and crawl cadence with You.com infrastructure before trusting the traffic.

Handling Guidance

This bot is usually safe to allow when the request source is verified and its behavior matches the operator documentation and your site policy.

YouBot is used for search indexing, URL discovery, page rendering, result freshness, and search-quality checks.

Record Details

Type: search
Operator: You.com
Family: YouBot
Kind: Crawler
Purpose: Indexing
Identity: Verified Bot
Detection confidence: Medium
Spoofing risk: YouBot Has Medium Spoofing Risk Because User Agent Strings Can Be Copied; Pair The Match With DNS, IP, Behavior, Or Operator Evidence.
Status: Active
Respects robots.txt: No
Last verified: 2026 06 23

Robots.txt Snippet

User-agent: YouBot
Disallow: /