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
Comprehensive site audit checking 50+ SEO factors
Jargon-free action plans with severity-based prioritization
WordPress plugin for one-click fixes to CMS
Search and visibility tracking for keyword positions over time
Google Search Console integration
Automated monthly monitoring with alerts
AI-generated content briefs and meta optimizations
Competitor content-gap analysis
Agent access via MCP for custom coding agents
Local SEO recommendations including Google Business Profile and citations
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
Built by an SEO expert with experience at Adobe and PayPal who won the OMMA Award for Best SEO Campaign
Pairs SEO with answer engine optimization (AEO) for both search engines and AI assistants
Radical simplicity: translates complex metrics into clear, actionable recommendations
Automatic fix application after approval on WordPress or via coding agents
Free preview audit available without credit card or account creation
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
Pinnacles AI
CrawlCheck