Free GEO Tools
Diagnose the most common GEO visibility issues on your website — completely free, no sign-up required.
Canonical Tag Checker
Check for missing, duplicate, and misconfigured canonical tags that hurt your SEO and AI search visibility.
- Instant scan
- No sign-up required
- Instant results
AI Crawler Access Checker
Analyze robots.txt, meta robots, and HTTP headers to detect whether AI crawlers like GPTBot and ClaudeBot are blocked from your site.
- Checks 8+ AI crawlers
- Three-layer analysis
- No sign-up required
Meta Tags & SEO Checker
Audit title tags, meta descriptions, headings, Open Graph tags, and more to improve search rankings and social sharing.
- Instant scan
- Heading hierarchy check
- No sign-up required
Structured Data Checker
Validate JSON-LD, Microdata, and RDFa structured data. Check Schema.org types and required properties for AI readability.
- JSON-LD, Microdata & RDFa
- Schema.org validation
- No sign-up required
AI Content Health Checker
Score your page across 9 AI-readiness dimensions with AI-powered analysis. Check accessibility, entity clarity, semantic density, topic coverage, extractability, authority, freshness, structure, and consistency.
- AI-powered scoring
- 9 dimensions
- No sign-up required
Sitemap Checker
Validate your XML sitemaps for structural issues, invalid XML, duplicate URLs, and problems that prevent search engines and AI crawlers from discovering your content.
- Sitemap index support
- Issue detection
- No sign-up required
llms.txt Generator
Build a starter llms.txt for your site from its sitemap and homepage metadata. Copy the output, drop it at /llms.txt, and you're done.
- Crawls your sitemap
- Groups by section
- No sign-up required
llms.txt Validator
Check your llms.txt file against the spec. Find missing headings, malformed links, duplicate URLs, and more — before you ship.
- Fetch or paste
- Spec-compliant checks
- No sign-up required
Need deeper analysis?
These free tools cover the basics. For site-wide audits, ongoing monitoring, and AI visibility optimization, explore GeoVector's full platform.
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