Resource / Guide

Headless WordPress + Next.js Guide

An opinionated walk-through of building a fast, SEO-ready marketing site with WordPress as the CMS and Next.js as the frontend.

/ Outcome

What you walk away with.

A clear architecture, content model, and deployment plan you can hand to your team.

/ System

/01

Why split CMS and frontend

WordPress wins on editorial workflow. Next.js wins on rendering, routing, metadata, and SEO. Split the responsibilities cleanly.

  • Editors stay in WordPress
  • Developers control the frontend
  • Content becomes structured data
  • Every important page gets its own route

/02

Model content before pages

Map your services, technologies, solutions, FAQs, and case studies as structured CPTs before designing templates.

  • Custom post types
  • Typed meta
  • Relational fields
  • Preview-friendly content

/03

What Next.js should own

Routing, page composition, metadata, sitemap, JSON-LD, and visual polish belong in the frontend, not in WordPress.

  • Dynamic routes
  • Canonical metadata
  • Sitemap + robots
  • Reusable templates
/ Action items

Action items.

  1. 01Register custom post types with REST exposure
  2. 02Add typed meta for SEO and relations
  3. 03Decode entities and sanitize content on the server
  4. 04Generate sitemap entries from CMS content
  5. 05Add JSON-LD where it earns rich results
/ FAQ

Questions founders ask.

Is this slower than a regular WordPress theme?

No. Server-rendered Next.js pages are typically faster than a default theme, especially with images and metadata configured.

Do we lose plugins?

You lose theme-only plugins. Editorial, SEO meta, and CPT plugins still work.

/ Services

Services for this resource

CMS/NEXT

Headless WordPress + Next.js

A fast marketing website where services, technologies, solutions, FAQs, case studies, and blog content all come from WordPress.

Open page ->

DEV/TEAM

Developer Teams

Full-stack, mobile, DevOps, and AI engineers without the hiring delay.

Open page ->
/ Solutions

Solutions for this resource

Solution / SEO

Headless CMS Website

Use WordPress as the CMS and Next.js as the fast, custom, SEO-friendly frontend.

Open page ->
/ Technologies

Stack involved

CMS

Headless WordPress

A familiar editor experience while Next.js owns the frontend, performance, and design.

Open page ->

Frontend / full-stack

Next.js

Fast app-router websites, SaaS dashboards, CMS frontends, and product interfaces.

Open page ->

Deployment

Vercel

Fast deployments, preview environments, edge delivery, and simple Next.js hosting.

Open page ->
/ Posts

Articles for this topic

Article

Using Headless WordPress With Next.js

Headless WordPress gives editors a familiar CMS while Next.js owns performance, routing, visual polish, and deployment.

Open page ->

Article

Headless WordPress SEO: Myths and What Actually Works

What changes for SEO when WordPress is headless, and why the failure mode is rarely WordPress and almost always the frontend.

Open page ->
/ Case study

Proof

Field report

Halcyon / Headless WordPress Relaunch

A content-heavy marketing site went from a slow theme to a CMS-managed Next.js frontend without losing organic rankings.

Open page ->
Build my headless site