Is Next.js Actually Good for SEO? A Straight Answer

#seo #nextjs #webdev #react

"Is Next.js good for SEO?" Short answer: yes, genuinely — as long as you don’t undo it. Here’s the honest version with the caveat that actually matters.

Why it’s strong

Server-rendered HTML by default (App Router) — crawlers and AI engines read the full page.
The Metadata API: per-route titles, descriptions, canonicals in code, no plugin.
sitemap.ts / robots.ts generate and stay in sync.
next/image + next/font + Server Components make Core Web Vitals the default path.

export const metadata = {
  title: 'Free Business Templates',
  description: 'Fast, SEO-ready templates.',
  alternates: { canonical: 'https://example.com/templates' },
}

The caveat (where devs shoot themselves in the foot)

Mark everything 'use client' and you push content back into JS — crawlers see an empty shell. Skip next/image and CWV tanks. Client-render a page that should be static, and the content is hidden. The framework helps; it doesn’t babysit.

Verdict

Use server rendering + the Metadata API + the image/font tools, and Next.js is one of the best SEO frameworks going. Ignore them, and it’s React with extra steps.