This runs a 251-rule audit across your site checking everything from canonical URLs and Core Web Vitals to hreflang conflicts and AI readiness. It's built on the SEOmator CLI and returns structured reports with severity levels, affected URLs, and fix suggestions across 20 categories. The LLM format flag is genuinely useful here since it cuts token usage by 50-70% compared to JSON. You can audit single pages in seconds with --no-cwv or do full crawls with JavaScript rendering checks when you need the deep analysis. Good for debugging SEO issues, prelaunch checks, or generating client reports. The doctor command actually validates your setup before you waste time troubleshooting, which more tools should do.
npx skills add https://github.com/seo-skills/seo-audit-skill --skill seo-audit