Crawler directory
Other AI botsUser agent only

Baidu

YiyanBot

About this crawler

YiyanBot is tracked as another AI bot from Baidu.

Usually means: The request came from an AI-related crawler or product agent that does not fit the main answer, search, or training groups.

User agent

YiyanBot

Faurya matches these as user-agent tokens, not full browser strings. Providers may add surrounding version or product text.

IP verification

User-agent only match

Faurya can identify this crawler from its user-agent token, but no official IP range source is wired for this crawler yet. Treat it as useful signal, not the same confidence as IP-verified traffic.

User agent

Request user agent contains YiyanBot.

Request IP

The request IP may still be stored with the crawl event.

Range check

No published range source is configured for this crawler.