If you're building with Next.js in 2026, SEO is no longer just about meta tags and keywords. Search engines have evolved — and so has the way modern web apps are built. After working on multiple production projects, I started noticing a pattern: Most developers think their apps are SEO-friendly… but they’re not. Let’s break down what actually matters. 🚀 1. Server Components Are Not Optional Anymore With the shift toward React Server Components, rendering strategy directly impacts SEO. If your content isn’t properly rendered on the server: Crawlers may miss key content Page indexing becomes inconsistent Performance scores drop 👉 Always ensure critical content is server-rendered. ⚡ 2. Performance = Ranking Core Web Vitals are still a ranking factor — but now even more strict. Focus on: LCP (Largest Contentful Paint) CLS (Cumulative Layout Shift) TTFB (Time to First Byte) Next.js gives you tools, but you still need to optimize: Images (next/image is not enough alone) Fonts Third-party scripts 🔗 3.…