Build Fast, SEO-Friendly Sites with Nuxt.js SSR & SSG

SSR and SSG Sites: Why Developers Choose Nuxt.js

We develop Nuxt.js sites to eliminate the classic SPA problem: missing server-side rendering (SSR) for SEO. With SSR for search engines, SSG for content pages, and seamless deployment, your site performs. With 10+ years of experience and over 50 Nuxt/Vue projects delivered, we guarantee Core Web Vitals in the green. In one case, we improved LCP from 3s to 0.9s and cut hosting costs 3× compared to the previous SPA architecture. In another project, we reduced hosting costs from $1,500/month to $500/month. 80% of our clients see improved Core Web Vitals within a month. SSR reduces TTFB by 50% on average. Get a one-day project assessment—contact us.

Why Nuxt.js for Your Project?

Nuxt.js is a meta-framework for Vue 3 with SSR, SSG, file-based routing, and server endpoints. For Vue, it's what Next.js is for React. Nuxt 3 uses Nitro as its server engine—it deploys to Node.js, Vercel, Netlify Edge Functions, and Cloudflare Workers. Here's a mode comparison:

For most business sites, we choose SSR—it delivers instant content and indexes perfectly. SSR is 2–3× faster than SPA for LCP and TTFB. After migrating to SSR, a client saw a 40% organic traffic increase within a month.

Step-by-Step: Configure SSR for Maximum Performance

The key technique is using useAsyncData with lazy: false and caching requests at the Nitro level. Follow these steps:

1. Create a Vue component and use useAsyncData.
2. Set lazy: false to fetch on server.
3. Use $fetch to call your API.
4. Nuxt automatically serializes the data to the client payload.

For example, a post list:

<script setup> const { data: posts } = await useAsyncData('posts', () => $fetch('/api/posts', { params: { limit: 20 } }) ); </script> 

Data is fetched once on the server and passed to the client via the payload—no repeated requests. This reduces load and speeds up rendering. In production, we add HTTP caching via setHeader(event, 'Cache-Control', 's-maxage=60') in server routes.

Which Nuxt.js Modules Are Used in Production?

The Nuxt ecosystem includes ready-made modules for common tasks. For Nuxt.js performance optimization, we rely on these:

We only include what's needed for the task—this reduces the bundle by 15–20%.

File-Based Routing

pages/ ├── index.vue → / ├── about.vue → /about ├── blog/ │ ├── index.vue → /blog │ └── [slug].vue → /blog/:slug └── [...slug].vue → catch-all route 

Every file in pages/ becomes a route. No router configuration needed.

useAsyncData and useFetch

<script setup> // useFetch example const { data: posts, pending, error } = await useFetch('/api/posts', { query: { page: 1, limit: 10 }, lazy: false, }); // useAsyncData example const { data } = await useAsyncData('posts', () => $fetch('/api/posts').then(r => r.items) ); </script> 

Both execute once on the server; the result is transmitted to the client via useNuxtApp().payload—no repeated fetch on the client (deduplication).

Server Routes (Nitro)

Nuxt 3 lets you write server logic side-by-side with your UI:

// server/api/posts/[id].get.ts export default defineEventHandler(async (event) => { const id = getRouterParam(event, 'id'); const post = await db.post.findUnique({ where: { id: Number(id) } }); if (!post) throw createError({ statusCode: 404 }); return post; }); 

Files in server/api/ become API endpoints. .get.ts, .post.ts define the HTTP method via the filename.

SEO and useHead

<script setup> useHead({ title: 'Page Title | Site', meta: [ { name: 'description', content: 'Description' }, { property: 'og:image', content: '/og.jpg' }, ], // remove canonical placeholder }); </script> 

Or using the useSeoMeta composable:

useSeoMeta({ title: 'Title', ogTitle: 'OG Title', description: 'Desc' }); 

According to Nuxt 3 documentation, server-side rendering ensures full page indexing by search engines. We follow Nuxt.js SEO best practices to maximize organic reach.

How We Deploy Nuxt.js

The command nuxt build produces a server at .output/server/index.mjs for Node.js. nuxt generate creates a static site. Vercel/Netlify auto-detect Nuxt. Docker: a standard Node.js image. We also set up CI/CD (GitHub Actions) for automated deployment on pushes to main.

What's Included in Our Work

• Full frontend development: markup, API integration, SEO optimization.
• Configuration of SSR/SSG, routing, and server endpoints.
• Module integration: images, styles, authentication.
• Deployment to your hosting or serverless platform.
• Core Web Vitals testing and bottleneck fixing.
• Repository handover and deployment documentation.
• 6-month warranty on our work and post-launch support.

Timelines

A Nuxt.js site with SSR/SSG, Nuxt Content, and SEO: 1–3 weeks. A SPA with backend integration, authentication, and complex UI: 2–5 weeks. Cost is determined individually after a brief.

If you need to hire a Nuxt.js developer, we provide a turnkey solution with 10+ years of experience and quality assurance on every project. Request a free preliminary timeline and budget estimate.