React is excellent for building modern sites, but it can hurt SEO if set up naively. The good news: with the right approach, React sites rank just as well as any other.

The core problem

A plain React app sends the browser mostly empty HTML and builds the page with JavaScript. Search engines can render JavaScript, but thin initial HTML and slow rendering can weaken indexing and rankings.

Solution 1: Server-side rendering or prerendering

The biggest win is sending real HTML for each page. Server-side rendering or static prerendering gives crawlers full content, headings, and links immediately. This single change often transforms React SEO.

Solution 2: Unique metadata per page

Every page needs its own title, meta description, and canonical URL. Use a head-management tool so each route outputs correct, unique tags rather than one shared title.

Solution 3: Real headings and content

Ensure each page has a clear H1, logical headings, and crawlable text — not just images or script-driven content. Structure helps both users and search engines.

Solution 4: Performance

React bundles can be heavy. Split code, lazy-load non-critical parts, compress images, and meet Core Web Vitals. Speed is both a ranking factor and a conversion factor.

Solution 5: Structured data and internal links

Add schema markup and link your pages together in a clear hub-and-spoke structure so crawlers understand your site.

Verify with the right tools

Use Google Search Console and the URL inspection tool to confirm pages are indexed with the content you expect.

The takeaway

React and strong SEO are fully compatible — the secret is shipping real HTML, unique metadata, and fast performance.

Hedztech builds React sites with prerendering and SEO built in. See web development and SEO services, or request a free audit.