Astro SEO Blog is a production-ready, open-source blog template designed for developers, writers, and content creators who want maximum SEO performance without the complexity. Built on Astro's static-first architecture, it loads in under 1 second and scores 100 across all Lighthouse categories.
Out of the box you get: a built-in admin CMS (no external services needed), full i18n support for 12+ languages including RTL, automatic Schema.org structured data (BlogPosting, FAQ, HowTo, Review), Open Graph and Twitter Card meta tags, dark mode with system detection, client-side search, RSS feeds, and auto-generated sitemaps.
Content is file-based (MDX), so there's no database to manage. The admin panel handles post creation, image uploads, and author management through a clean web interface. Deploy to any static host or run with SSR for the admin features.
Ideal for technical blogs, company blogs, personal sites, and anyone who wants a fast, SEO-optimized blog without fighting with WordPress or paying for a CMS.
