Astro development

React to Astro migration for faster, more indexable websites.

Use Astro when a React site behaves more like a marketing website than an application and needs faster static HTML, cleaner metadata and less JavaScript.

Astro Development

When migration makes sense

A React-to-Astro migration is strongest for landing pages, service pages, portfolios, docs, content hubs and product marketing pages. These pages usually need crawlable content, stable layout and fast loading more than they need a full client-side application.

What should stay interactive

Forms, calculators, dashboards, games, filters and product widgets can stay interactive as islands. The rest of the page can become static HTML, which reduces JavaScript cost and makes the main content easier for search engines and AI systems to parse.

SEO migration checklist

Keep URL structure stable where possible, preserve canonical URLs, rewrite title tags, add structured data, verify hreflang, update the sitemap and test the rendered HTML before launch. Search Console should be watched after deployment for indexing and coverage changes.

FAQ

Will migrating from React to Astro improve SEO?

It can improve technical SEO when the current React site hides important content behind client-side rendering, ships too much JavaScript or performs poorly on Core Web Vitals.

Do all React components need to be removed?

No. Astro can keep React components as islands for interactive parts while static content renders as HTML.