libragik/claude-seo ? reverse-engineered prompt

Build me a Claude Code SEO plugin called Claude SEO that can run a full website audit from a URL and give me a prioritized action plan I can actually use.

I want commands for things like a full site audit, a single page review, technical SEO, schema checking, content quality and E E A T, AI search optimization, local SEO, ecommerce, international SEO, sitemap help, and a setup or doctor command so it can check if everything is working. It should run a bunch of specialist agents in parallel when it makes sense, and each recommendation should explain what it found, why it matters, and how I could tell if the fix worked.

Make it installable as a Claude Code plugin, with a clean setup flow, support for extensions, and some way to integrate external SEO data if needed. Keep it focused on practical, testable SEO guidance, not vague marketing advice. If you need to look up current docs online for Claude Code or SEO guidance, do that.