crawlcheck.dev / AI Visibility Scanner
Live bot testing · Real robots.txt verdicts · One score

Can AI engines actually read your site?

We fire real requests at your site as GPTBot, ClaudeBot, PerplexityBot and 5 more AI crawlers — then grade what they can see, fetch and cite.

3 free scans per day · no signup · results in ~10 seconds

visibility

AI crawler access — 8 engines

CrawlerOrgRolerobots.txtLive fetchVerdict

Findings

What this scanner does

Robots.txt verdicts

Path-level allow/deny judgment for 8 AI crawlers, including training, search and browsing agents.

Live requests

We actually fetch your page as each bot — catching server-level blocks and 403s that robots.txt never shows.

Cloaking check

Compares bot vs. browser content. If an AI crawler gets far less text than Chrome, your score says so.

AI-ready signals

Structured data (JSON-LD), llms.txt, noindex tags and extractable text — the things AI engines quote from.