Headless WordPress + Next.js in 2026: Content API, Preview Mode, Hosting
Photo: User_Pascal / Unsplash Headless WordPress + Next.js in 2026: Content API, Preview Mode, and Where to Host Each Piece A lot of teams want two things that don't normally come from the same tool: an editor experience non-technical writers already know (WordPress), and frontend performance and control that a template-driven WordPress theme can't give you (Next.js). Running WordPress "headless" — as a content API only, with Next.js rendering the actual site — gets you both, at the cost of a few extra decisions: how to fetch the content, how to preview unpublished drafts safely, and where each half of the stack should actually live. This guide covers the practical setup, then closes with the hosting question specifically, since a headless project has two separate hosting decisions to make, not one. What "Headless WordPress" Actually Means In a traditional WordPress site, WordPress renders the HTML itself via PHP templates. In a headless setu...