Crawl and index
Titles, descriptions, canonical tags, robots.txt, sitemaps and response headers confirm search engines can find and display the page.
Free tool · No sign-in · Nothing stored
Do search engines and AI actually understand your site?
Enter a URL and get nearly 30 SEO, GEO and technical checks in seconds. We read public HTML plus robots.txt / llms.txt / sitemap, never execute page scripts, and never store your URL or results.
Your report will appear here
Start with a URL, or paste HTML when a WAF blocks automated checks.
What we check
Not just keywords: can you be found, understood and cited?
Classic SEO tools track rankings. Generative search also needs crawlable content, verifiable facts and a recognizable brand. This tool evaluates both together.
AI visibility (GEO)
llms.txt, AI crawler rules, structured data, Q&A structure and content depth indicate whether generative engines will cite you.
Technical and delivery
HTTPS, mobile viewport, language, page size and CDN surface engineering issues that hurt crawling and global access.
How to read the score
90–100Excellent
Search and AI foundations are complete; keep content fresh.
75–89Good
The core is healthy. Close the remaining improve items.
55–74Needs work
Clear gaps are limiting crawling or citation.
0–54Fix first
Resolve failed checks before investing in content and conversion.
FAQ
About the results and GEO
Understand what the tool can and cannot tell you, then decide what to fix first.
What does this tool check?
Nearly 30 signals across SEO, GEO and technical groups: titles and descriptions, canonicals, H1 and heading hierarchy, image alt text, Open Graph, JSON-LD, robots.txt, sitemaps, hreflang, internal links, llms.txt, AI crawler rules, content depth, Q&A structure, brand entity signals, freshness, HTTPS, viewport, page language, response headers, page size and CDN.
Are my results stored?
No. The URL and page content are processed only for the current request, are not written to a database and are not used for training. Copying or downloading the report is entirely up to you.
Why does my site show as unreachable?
The site may use a WAF, bot protection or Cloudflare challenges that block non-browser requests. Switch to “Paste HTML”: view the page source in your browser, copy the main HTML and paste it here. Site-level resources are skipped automatically.
Is llms.txt required?
It is not a formal search-engine standard, but it is currently the clearest convention for describing a site to AI assistants. It helps models understand the brand, key pages and content boundaries, especially on large sites.
What score is good?
75+ usually means the foundations are complete and 90+ is excellent. The score is a health check, not a ranking guarantee. Fix the failed checks first, especially noindex, robots blocks and missing body content.
Can I check local or private addresses?
No. To prevent internal scanning, the tool only allows public http / https URLs and rejects localhost, private IPs, reserved ranges and cloud metadata hostnames. For a local site, use the paste-HTML mode.
Why do AI crawler checks matter?
ChatGPT search, Perplexity and similar products follow robots.txt. Accidentally blocking OAI-SearchBot or PerplexityBot makes your content hard to surface in AI answers. Blocking training-only crawlers usually does not affect search citation.
How is this different from Google Search Console?
Search Console reports real crawl, impression and click data. This tool audits page-level standards and AI visibility, which makes it useful before launch, after a redesign or across many sites. Use both together.
Turn the audit into a site that ships
CloudSite generates compliant titles, descriptions, canonicals, structured data, sitemaps and llms.txt, then publishes to Cloudflare Pages or Firebase Hosting’s global edge.
No serversAutomatic HTTPSGlobal edge
Sign up free and enable a plan when you need it. No servers, Nginx or extra ops.