Claude SEO
Summary
Claude SEO is a free, open-source SEO audit tool that runs inside Claude Code. It uses a multi-agent architecture (26 sub-skills and 19 agents) to perform comprehensive audits across technical SEO, content quality, schema, AI search readiness, local and ecommerce SEO, delivering a prioritized action plan. It supports multiple install paths, extensions, and generates reports in Markdown, PDF, or JSON for agencies, in-house teams, and freelancers.