// LEARN / RENDERING

JavaScript SEO — Rendering, Indexability, Hydration

Client-side vs server-side vs static rendering, Googlebot evergreen, hydration mismatches, and the JS-SEO audit checklist.

By Mike Technical SEO Consultant
2026-05-21 · 6 min

Full article publishes in the next 1-2 weeks. Below is the outline this article will cover.

Overview

Client-side vs server-side vs static rendering, Googlebot evergreen, hydration mismatches, and the JS-SEO audit checklist.

Topics covered

  • js seo
  • react seo
  • next.js seo
  • client side rendering seo
  • ssr vs csr seo
// FREE-AUDIT

Get a free 30-minute technical SEO audit

Send your URL and one symptom. You'll get a Loom walkthrough back within 48 hours — no sales call.

Request a free audit
In plain English: Deep-dive on javascript seo. If you need this fixed on your own site, send the URL and you'll get a Loom walkthrough back within 48 hours.