Free AI-powered SEO audit tool that analyzes any website in 60 seconds with 159 checks across 16 dimensions
See what ChatGPT, Claude, Perplexity and Google actually get from your site
Stage
Startup
Startup
Founded
2024
2026
Based in
Not given
US
Pricing model
Freemium
Freemium
Pricing
Free: unlimited audits with DEMO watermark PDF (1 free audit per day for anonymous users, 2 per day for registered users). Report: $25 USD for one URL audit with clean PDF delivered in 15 minutes. Expert: $150 USD for up to 50 pages with 10 human-picked actions and technical roadmap, delivered in 5
Free scans with no account. One site: fix service $100 once with 30 days included, then Watch at $29 per month for up to 3 sites. Multiple sites: Developer API at $99 per month for 2,000 scans, Growth at $499 per month for 20,000 scans, or Agency at $249 per month for 40 domains. Add-ons: Evidence $
Key features
159 SEO checks across 16 audit dimensions
Core Web Vitals analysis with lab and field data
AI Search Readiness and Agent Readiness scoring
86 free standalone SEO tools
Competitor SEO comparison tool
MCP server for AI agents to run audits directly
Content Editor for SEO-optimized writing
Free A–F audit with no signup required
Tests 13 crawler identities including GPTBot, ClaudeBot, PerplexityBot, and Googlebot
Monitors sites twice daily with regression alerts
Signed, offline-verifiable answers using Ed25519 keys
Checks machine files: robots.txt, llms.txt, agents.md, and structured data
Implementation service to fix crawler access issues for $100
Published rulebook with 106 publicly accessible rules
API for agencies and tools measuring multiple sites
Browser extension showing how crawlers see your homepage
Blockchain-anchored daily seal of measurements via Bitcoin
What makes it different
Results delivered in 60 seconds with no signup required
Evidence-first reports showing every data source and methodology
Simple one-off pricing with no lock-in contracts
Open published methodology for full transparency
Signed, offline-verifiable results anyone can check without trusting the company
Tests what AI models actually receive from your site, not just SEO rankings
Transparent, published rules that never change based on payment tier
Built for the agentic web as a verification layer for agents to act autonomously
CrawlCheck