Astro SEO vs Linkinator

Add SEO meta tags to your Astro site with one component

A simple Astro component that handles all your SEO meta tags. Add Open Graph, Twitter Cards, canonical URLs, and structured data to every page with a single component. No configuration files, no plugins — just import, add your props, and your Astro site is SEO-ready. One open issue. Actively maintained.

Broken link checker for websites, docs, and local files

Crawl any website and find every broken link. Works on live sites, local files, and documentation. Run it from the CLI, use it in CI/CD, or call it as a library. Checks internal links, external links, and image references. Essential for SEO audits, documentation quality, and catching dead links before your users do.