Desktop SEO crawler that finds and explains technical SEO issues
Free AI readability auditor that checks semantic coherence between website claims and AI understanding
Stage
Not given
Startup
Founded
Not given
2026
Based in
Not given
IT
Pricing model
Freemium
Free
Pricing
Free: up to 550 URLs per crawl with every check enabled, no account required, no time limit. Pro Monthly: $19 / month. Pro Annual: $189 / year. Pro Lifetime: $499 once. All Pro plans include unlimited crawling, JavaScript rendering, saved crawls, log files, integrations, reports and automation. 14-d
Not given
Key features
165+ technical SEO checks across 22 categories
Broken links and redirect chain detection
Duplicate content and metadata detection
Server log analysis with bot verification
JavaScript rendering and screenshots
Saved crawls with comparison and trend tracking
White-label PDF reports and email scheduling
Local API and MCP server for automation
Action plan ranking issues by impact
CSV export, XML sitemap generation, and developer tickets
Checks llms.txt and llms-full.txt compliance
Scores semantic coherence
Provides point-by-point analysis methodology
Uses publicly verifiable tools
No analysis limits
What makes it different
Every technical SEO issue explained with the exact URLs and source code to fix it
Free tier covers small sites completely with no watermarks or time limits
Desktop app keeps all data on your machine for privacy and speed
AI assistants can run crawls and analyze results through built-in MCP server
Server log analysis with verified bot tracking to show pages Google never crawls
Transparent methodology with publicly verifiable tools and documentation
Measures gap between website claims and actual AI understanding
Crawlune
Lagotto Meter