Optimize a Next.js site for SEO by using server-side rendering or static generation for important pages, setting metadata with the built-in metadata APIs, generating sitemap.xml and robots.txt, adding JSON-LD schema, and keeping Core Web Vitals strong. Next.js is SEO-friendly by design when used this way.
Why Next.js is good for SEO
SSR and SSG give engines fully-rendered pages, and the framework makes metadata and speed straightforward.
The checklist
Choose SSR/SSG per page, set per-page metadata and canonical, generate sitemap and robots, add JSON-LD, optimize images, and monitor Core Web Vitals.
Implementing it
Use the metadata API, a sitemap route, next/image for images, and render structured data in your layouts.
Common mistakes
Client-only rendering of key content, missing metadata, and unoptimized images hurting LCP.
When to call a professional
A quick SEO review ensures rendering and metadata are correct before launch.
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Frequently asked questions
Yes — especially with SSR/SSG and proper metadata.
Either works; pick per page based on how often content changes.
Render JSON-LD in your page or layout components.
Yes — Next.js development and SEO are core services.