Can AI assistants actually read your website?
Run an instant AI visibility and crawler exposure audit. Check crawl access, indexability, structured data, server-rendered content, sitemap quality and AI bot rules. Export a fix.md your coding assistant can implement.
Full report package
Built for Cursor, Claude Code and ChatGPT
llms.txt is not magic.
AIO Checker treats it as optional and checks the fundamentals that actually matter: crawlability, indexability, readable HTML, schema, sitemap quality, content clarity, snippet controls and crawler exposure.
Public proof loop
Popular SaaS scans make people compare their own site.
Public scans are unofficial and limited to public technical signals. They create shareable examples without exposing private data or framing findings as security vulnerabilities.
What the scan checks
Source-readiness, not answer monitoring.
Crawl & index
HTTP, redirects, HTTPS, robots.txt, canonical, noindex and snippet eligibility.
Readable HTML
Initial HTML words, H1/H2 structure, paragraphs and JavaScript-heavy warning signs.
Entity signals
JSON-LD, content clarity, trust links, sitemap quality and optional llms.txt files.
Crawler exposure
AI crawler rules, snippet controls, hardening notes and Cloudflare/WAF checklist.
Free scan
- AI Visibility Score
- AI Exposure Score
- Top 3 issues
- Top 3 quick wins
- Crawler preview
Full report
- Download ZIP
- aio-report.md
- fix.md
- Cursor/Claude prompt
- Robots and schema snippets
Launch target
- Own visibility score target
- Honest exposure caveats
- No fake guarantees
- No forced login
- No dashboard bloat
Why llms.txt is not enough
Google says AI features in Search still rely on normal Search fundamentals and do not require new AI text files or special AI schema. AIO Checker still detects llms.txt because some agents and developer tools may use it, but it is capped as an optional signal.
One package, separated by job
The ZIP includes a combined executive report plus focused files for AI visibility and crawler exposure. This keeps the sales story simple and the implementation work precise.
FAQ
Does llms.txt matter?
Sometimes, for agents and developer tools. It is optional and not required for Google AI features.
Will this make me rank in ChatGPT?
No tool can guarantee that. This audits whether your source is technically and semantically ready.
Can this block AI crawlers completely?
No. robots.txt is voluntary. Sensitive content needs authentication and real access controls.
Do I need login?
No. Free scan and paid export are designed for one-time self-service.
What do I get when paid?
A ZIP with Markdown reports, fix.md, Cursor prompt, robots variants, schema and hardening checklist.
Is this different from SEO?
It overlaps with SEO, but focuses on source readability, crawler exposure and AI-answer readiness.