Handles the full SEO setup for Next.js 16+ apps using the App Router's Metadata API. You get working examples for metadata configuration, dynamic sitemaps, robots.txt, and JSON-LD structured data. The guide emphasizes the new "use cache" directive for SEO-critical components and calls out common mistakes like blocking /_next/ in robots.txt or mixing the old next-seo library with the native API. Includes a quick audit checklist and Core Web Vitals targets. Honestly, this is the reference you want open when setting up a new Next.js project or debugging why Google isn't indexing your pages correctly.
npx skills add https://github.com/laguagu/claude-code-nextjs-skills --skill nextjs-seo