Free tool · Ships next
Crawler Simulator
See your site exactly how Googlebot, GPTBot, and ClaudeBot see it.
What's coming
Three things this tool will do better than what's out there.
01
Fetch with 20+ user agents — Googlebot, Bingbot, GPTBot, ClaudeBot, PerplexityBot, Baiduspider, and more.
02
Side-by-side render diff — spot when AI bots get a different page than humans (the classic JS-only trap).
03
Status code matrix — instantly see which crawlers get 200 vs 403 vs 404.
In the meantime
Robots.txt Analyzer is live now.
Same operator-grade audit, focused on which crawlers your site is allowing or silently blocking.