Technical Diagnostic
A focused review of affected routes, templates, deployment behaviour, crawl signals, CMS behaviour, performance bottlenecks, or code paths, followed by a prioritised fix plan the team can take into delivery.
A WordPress front end can become too slow or awkward to maintain long before the publishing model itself is broken. A planned migration has to preserve the WordPress‑shaped parts of the estate before the Next.js build changes how pages are generated.
Plan a WordPress‑to‑Next.js migration without losing legacy URL behaviour, plugin or theme SEO rules, media paths, taxonomies, preview trust, or editorial continuity.
WordPress‑to‑Next.js migration risk sits in legacy URL patterns, plugins, themes, taxonomies, media behaviour, editorial habits, SEO fields, redirects, preview, and whether WordPress remains the CMS. This page is for planned migration before launch, not post‑launch SEO recovery. I map what WordPress currently owns, what Next.js should take over, and which assumptions must be made explicit before the new front end becomes the source of truth.
A focused review of affected routes, templates, deployment behaviour, crawl signals, CMS behaviour, performance bottlenecks, or code paths, followed by a prioritised fix plan the team can take into delivery.
Senior hands‑on support inside an existing team where architecture, implementation, review, and delivery judgement all matter, especially when the work cannot be handed over as isolated tickets.
Ongoing senior technical cover for architecture, roadmap, supplier review, delivery risk, hiring shape, and platform‑ownership decisions when the team is not ready to hire permanently.
Move a client‑rendered React SPA to Next.js when search‑critical routes need stable rendered HTML, metadata, links, and performance earlier than the current shell can provide.
Recover lost visibility after a WordPress‑to‑Next.js launch by finding what changed between the legacy WordPress output and the new rendered Next.js pages.
Headless architecture advice before CMS, content model, preview, revalidation, metadata, schema, media, localisation, and editorial ownership decisions become expensive to reverse.
Plan a move to Next.js by identifying which routes, redirects, rendered output, metadata, CMS workflows, analytics, performance paths, and release controls must survive the cutover.
Preventative, engineering‑led SEO for React and Next.js sites where rendered HTML, indexable text, metadata, canonicals, links, structured data, and AI extractability have to be reliable before visibility is damaged.
Fix headless CMS operations where preview, publishing freshness, revalidation, metadata, rich text, media, environments, or editor trust has stopped being reliable.

A WordPress to Next.js migration checklist for URLs, content models, media, preview, redirects, metadata, schema, sitemaps, SEO, and launch checks.

Technical SEO launch criteria for Next.js migrations, covering URLs, redirects, canonicals, metadata, rendered HTML, schema, sitemaps, and recovery.

Compare rendered HTML before and after a migration, checking headings, metadata, links, schema, body copy, media, crawl signals, and launch risk.

SEO risks in WordPress theme and plugin work, including metadata, headings, archives, canonicals, redirects, schema, pagination, and generated markup.

Technical SEO checks for CMS templates, including headings, metadata, canonicals, links, pagination, structured data, crawlable content, and editor output.

Make CMS templates maintainable with clear HTML, scoped CSS, cautious JavaScript, reusable patterns, editor‑safe assumptions, and predictable output.