Tools
Indexability and AI visibility tools
Each tool answers one specific question crawlers, Google or AI, actually care about. Start with the symptom, we'll handle the diagnosis.
Use sample checks to see how each diagnostic report works before testing your own URL.
Technical SEO
- Available
Sitemap Checker
Diagnose sitemap errors: HTML responses, bad status codes, broken XML, oversized files, and unreachable child sitemaps.
Open tool - Available
Robots Tester
Fetch your robots.txt, parse the directives, and test how Googlebot would treat any URL on your site.
Open tool - Available
Noindex Checker
Find pages that are accidentally telling Google not to index them through HTML meta tags or HTTP headers.
Open tool - Available
Canonical Checker
Diagnose canonical mismatches that cause Google to consolidate the wrong version of a page.
Open tool - Available
Redirect Chain Checker
See the full chain of 301s, 302s, and meta refreshes that a crawler walks before reaching your final URL.
Open tool - Available
HTTP Header Checker
Read response headers including caching, security, content type, and indexing directives.
Open tool
Social preview
AI visibility
GEO
Sample reports
Run a real diagnostic against a well-known URL to see the report shape before you test your own page.
- Run check
Check Google's sitemap
Inspect a real sitemap index, including child sitemaps and URL counts.
- Run check
Test robots.txt on Google Search
Resolve how Googlebot evaluates a live URL against Google's own robots.txt.
- Run check
Check example.com noindex
See how the canonical example.com page reports meta robots and X-Robots-Tag.
- Run check
Check Wikipedia canonical
Compare HTML and HTTP canonical signals on a Wikipedia SEO article.
- Run check
Preview Next.js GitHub link
Render the Open Graph card that chat platforms show for the Next.js repo.
- Run check
Trace google.com redirect
Walk the http-to-https-to-www redirect chain on google.com end to end.
- Run check
Inspect example.com headers
Read the SEO and security headers a real server returns for example.com.
- Run check
Check AI crawler access on example.com
See which AI crawlers are allowed or blocked against example.com robots.txt.
- Run check
Run GEO check on example.com
Score example.com for AI search readiness across six GEO categories.
- Run check
Run GEO check on Wikipedia SEO
Benchmark a long, well-structured article against GEO readiness signals.
- Run check
Inspect GitHub headers
Review response headers served by a production-grade GitHub page.
- Run check
AI crawler check on Wikipedia SEO
Run the AI crawler matrix against a Wikipedia article that serves real content.