https://seerly.app/tools/ai-crawler-checker/bots/facebookbot
FacebookBot: user-agent, robots.txt rules, blocking cost | Seerly
How FacebookBot (Meta) reads your site, the exact robots.txt rules to allow or block it, and what you actually lose by blocking it.
user agentfacebookbotrobotstxtrules
https://www.proxies.sx/crawlers/facebookbot
FacebookBot: User Agent, IP Ranges, robots.txt | PROXIES.SX
FacebookBot is Meta's ai training crawler. Exact user-agent token, robots.txt control, how to verify it is genuine. Reviewed September 2026.
user agentip rangesfacebookbotrobotstxt