React with the SEO and performance defaults handled
Next.js development for sites and applications that need both interactivity and strong SEO performance.
Pure client-side React renders content in the browser after the page loads, which is exactly the pattern that hurts both SEO and initial load time - crawlers and impatient visitors both see a blank page for longer than they should. Next.js addresses this by rendering on the server or at build time instead, so there's meaningful content in the initial response.
That's why Next.js has become the default choice for marketing-adjacent React builds: any product where interactivity and discoverability both matter, from public-facing SaaS marketing pages to content-heavy applications with logged-in dashboards.
Next.js is a React framework that adds server-side rendering, static generation, routing, and API routes on top of React, so a site gets both React interactivity and the SEO and load-time performance of a traditionally rendered page.
What we bring to this
Rendering Strategy
- Server-side rendering (SSR)
- Static site generation (SSG)
- Incremental static regeneration where it fits
SEO-Optimised Architecture
- Server-rendered content for crawlers
- Metadata and structured data handling
- Fast Core Web Vitals as a build requirement
API Routes
- Backend-for-frontend endpoints
- Server-side data fetching
- Auth and middleware handling
Image & Asset Optimisation
- Automatic image resizing and formats
- Lazy loading built into the framework
Deployment & Hosting
- Vercel and self-hosted deployment configuration
- Environment and build pipeline setup
Scope of work
| Area | What's included |
|---|---|
| Rendering setup | SSR, SSG, or a mix, chosen per route based on what that page actually needs |
| SEO foundation | Metadata, structured data, and server-rendered content where crawlers need it |
| API layer | API routes for backend-for-frontend logic and server-side data access |
| Performance tuning | Image optimisation and Core Web Vitals review before launch |
The engagement, step by step
Route-by-route rendering plan
Not every page needs the same rendering strategy - we decide SSR versus SSG versus static per route, not as a blanket choice.
Build
Pages, components, and API routes get built against that plan.
SEO and metadata pass
Structured data, metadata, and server-rendered content get verified for the pages that need to be discoverable.
Performance review
Core Web Vitals and image optimisation get checked before launch, not left to be discovered in production.
Deployment configuration
Build pipeline and hosting - Vercel or self-hosted - get set up and documented.
How this compares
| Next.js | Client-Side-Only React |
|---|---|
| Content available in the initial server response | Content renders after JavaScript loads in the browser |
| Stronger default SEO characteristics | Requires extra work to be crawler-friendly |
| Built-in routing and API routes | Requires a separate router and backend setup |
Where this fits
- Marketing sites that also need genuine interactivity, not just a template
- SaaS products with a public marketing layer and a logged-in application layer
- Content-heavy sites where both page speed and SEO are business-critical
- Existing React apps being migrated to fix SEO or load-time problems
Who needs this
Teams whose React app has an SEO problem
If organic visibility matters and the current build is client-side-only React, Next.js is usually the fix, not a rewrite from scratch.
Products that need both a marketing site and an app
Next.js can serve statically-generated marketing pages and server-rendered application views from one codebase.
What changes for you
- Pages load with real content already present, instead of an empty shell waiting on JavaScript
- SEO-relevant metadata and structured data can be generated per page without hand-maintaining a separate system
- One framework covers both the public marketing layer and the interactive application layer
Why work with EASI7 on this
- We choose the rendering strategy per route based on what that page needs, rather than defaulting every page to the same setup
- We treat SEO and Core Web Vitals as build requirements, checked before launch, not items to revisit after a ranking drop
Other services in this area
Component-based front ends that scale with the product
React development for interfaces that are genuinely interactive and stateful, not just popular to build with.
Custom interactivity, without unnecessary framework weight
Vanilla and lightweight JavaScript development for interactive features that don't need a full framework.
Mobile-first as the actual default, not an afterthought
Responsive web development that starts from the smallest screen, ensuring a consistent, fast experience across every device size.
Common questions
It's React with rendering, routing, and API handling built in, which removes the need to assemble those pieces separately. The tradeoff is a more opinionated framework - which is usually a net gain, not a cost.
No. Pages that don't change often are usually better served with static generation, which is faster and cheaper to run. SSR is for pages where the content genuinely needs to be current on every request.
Yes, and it's a common request when the underlying issue is SEO or initial load performance on a client-side-only React build. The scope depends on how tightly the current app's routing and data fetching are coupled to its existing setup.
It removes several of the common causes - unoptimised images, render-blocking JavaScript, slow initial content - but Core Web Vitals also depend on third-party scripts, hosting, and page-specific content, which a framework alone can't fix.
No - rankings depend on far more than rendering strategy, including content quality, backlinks, and competition, none of which Next.js touches directly. What it does reliably fix is the technical barrier of content not being visible to crawlers, which is a real and common problem on client-side-only React sites.
No. Vercel is built by the Next.js team and is the easiest path, but Next.js apps can be self-hosted or deployed on most major cloud providers - the right choice depends on your existing infrastructure.
Dealing with an SEO or load-time problem on an existing React app?
Tell us what's actually happening and we'll tell you honestly whether Next.js is the fix or the problem is somewhere else.
Talk to us →