SEO for Astro: Complete Guide (2026)

SEO Basics for Astro

Astro has its own approach to SEO. Understanding how Astro handles URL structure, meta descriptions, XML sitemaps, and page rendering is the foundation of ranking Astro sites in search.

Technical SEO for Astro

URL Structure

Check how Astro generates URLs. Clean, descriptive URLs perform better in search. Configure your Astro settings to use keyword-rich slugs.

Meta Tags

Ensure you can customize title tags and meta descriptions for every page. Some platforms limit this. If Astro restricts meta tag editing, look for plugins or workarounds.

Sitemap

Verify that Astro generates an XML sitemap automatically, or create one. Submit it to Google Search Console and Bing Webmaster Tools.

Page Speed

Astro sites vary in page speed depending on themes, plugins, and hosting. Test with Google PageSpeed Insights and optimize images, scripts, and CSS.

Keyword Research for Astro Sites

Use Delulu9 to find keywords relevant to your Astro site. The MCP server integrates with Claude Code and Cursor, so you can research keywords without leaving your editor.

Focus on keywords that match the content types Astro supports well. If Astro is strong for blog content, target informational keywords. If it’s an ecommerce platform, focus on product and category page keywords.

Content Strategy for Astro

Build content that plays to Astro’s strengths. Create pillar pages for your main topics, with supporting blog posts targeting related long tail keywords.

Optimize each page for one primary keyword. Include it in the title, H1 tag, meta description, and naturally throughout the content.

Common Astro SEO Mistakes

• Not customizing default meta tags
• Ignoring page speed optimization
• Missing schema markup
• Not submitting sitemap to search engines
• Duplicate content from tag and category pages

Related Guides

• SEO for YouTube
• SEO for Lemon Squeezy
• Keyword Research for Localization
• Keyword Research for Mortgage

Optimize Your Astro Site

Delulu9 gives you keyword research for your Astro site. Google, Bing, and Reddit data for $12/mo.