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SEO

Technical SEO for modern Astro sites

How to set up your site so Google can understand and reward it. Meta, sitemap, structure.

Published: January 22, 2026 · 5 min

1. Clean structure and meta

Consistency in headings, meta description and correct canonical URLs are the basics.

  • One H1 per page.
  • Short meta description with clear value.
  • Canonical URL per page.

2. Sitemap and robots

Astro sitemap plugin generates sitemap-index automatically. Don’t forget robots.txt.

3. Speed equals SEO

Core Web Vitals are an official ranking factor. Faster sites win in search and conversions.