Technical SEO and Core Web Vitals
I fix technical SEO and Core Web Vitals on Next.js and WordPress sites: LCP, CLS and INP, schema markup, sitemaps, redirects, security headers and Google Search Console. You get a site that feels instant and keeps its rankings.
What you get
- Core Web Vitals audit with LCP, CLS and INP fixes
- Caching, image, font and script optimisation
- JSON-LD schema markup, sitemaps, canonical tags and meta titles
- 301 redirect map from every legacy URL
- Google Search Console, GA4 and Google Tag Manager set up and verified
- Security headers such as CSP and HSTS configured
- PageSpeed Insights and GTmetrix reports before and after
- A short report of what changed and why
Who is this for?
Site owners whose WordPress site feels slow on a phone. Marketing teams planning a redesign or platform move who cannot afford to lose rankings. Agencies that need a technical SEO pass on a client build before launch. Anyone whose site fails a security header scan.
What do I build?
A technical audit and the fixes that follow. Core Web Vitals work on Largest Contentful Paint, Cumulative Layout Shift and Interaction to Next Paint: caching, image and font optimisation, removing heavy scripts and lean markup. Search foundations: JSON-LD structured data, generated sitemaps, canonical URLs, meta titles, a clean heading structure and 301 redirects from every legacy URL. Google Search Console and GA4 set up and verified, with Google Tag Manager for events. Security headers such as CSP and HSTS. I also de-index staging sites so they cannot compete with the live site in search.
How I build it
On WordPress: WP Rocket for caching, image optimisation at upload, lean builders such as Bricks, and Yoast or All in One SEO for metadata. On Next.js and TanStack Start: server rendering, route-level code splitting, structured data generated from the same content the pages render so it cannot drift, and sitemaps and llms.txt built at deploy. I use my own tools where they fit: Under1MB for image compression and the HTTP Security Header Scanner and plugin for headers. I measure on PageSpeed Insights and GTmetrix before and after and hand you the reports. I have written 75 articles on WordPress, Core Web Vitals, HTTP headers and SEO, including a 15-article series on security headers.
What does it look like in practice?
On Procol Development every page is server rendered on Next.js, with structured data, sitemaps and canonical URLs generated from the content each page renders. Ravens Ait Venue Website launched on Bricks with WP Rocket and every event page on one SEO heading structure. For the Aura Clips Agency Website I moved the domain to www, set up Search Console, GA4 and Tag Manager, and fixed indexing so the new site replaced the Framer one cleanly. On mohitgoyal.in AI Portfolio every legacy WordPress URL from Search Console has a 301 redirect and every page carries its own JSON-LD.
What results can you expect?
Ravens Ait reported a PageSpeed score of 94 or higher. Samko Holdings scored 96 on desktop and 90 on mobile after launch. Nortek reported 35 percent faster load times and Orilite 25 percent faster, as reported by those clients. Inspired Monks holds top Lighthouse performance scores despite running on Elementor.
Process
How this engagement runs
Audit: PageSpeed, Search Console, a crawl and a header scan of the site.
Prioritise: fixes ranked by impact on rankings and speed.
Fix on staging, then measure again on real devices.
Deploy with redirects and metadata checked page by page.
Monitor Search Console and Core Web Vitals for a few weeks after launch.
Proof
Projects built with this service
Related case studies and guides
Questions
Frequently asked
Can you speed up my existing WordPress site?+
Yes. Caching, image optimisation and removing heavy plugins usually bring the biggest gains.
Will a redesign lose my rankings?+
Not if URLs, redirects and metadata are handled. Before launch I map every old URL to its new home with a 301 and carry the metadata across.
Do you set up security headers?+
Yes. HSTS, CSP, X-Frame-Options and the rest, through my HTTP Security Header plugin on WordPress or server configuration elsewhere. My free scanner grades your site first.
Can you do technical SEO on a Next.js site?+
Yes. procol.ai and mohitgoyal.in both carry structured data, sitemaps, canonicals and redirects generated from the same content the pages render.
Do you write content or do link building?+
No. I do the technical side: speed, structure, metadata, schema and tracking. I can advise on heading structure and page templates that rank, as on Ravens Ait and Taxocity.
How much does a technical SEO audit cost?+
It depends on scope. Send me the brief, the pages or features you need and any design you have, and I will reply with a written scope and a quote.
Other services
Next.js and React websites
I build marketing sites and web apps on Next.js, React, TypeScript and Tailwind CSS, server rendered and deployed on Vercel or Cloudflare. You get a site that loads fast on mobile, ranks on Google and your team can extend.
- – Next.js or TanStack Start site in TypeScript and Tailwind CSS
- – Server rendered pages with metadata, Open Graph tags, sitemap and JSON-LD
- – A component library your team can reuse for new pages
WordPress websites on Bricks, Elementor and Oxygen
I build WordPress websites from your Figma design on Bricks Builder, Elementor Pro, Oxygen or a custom theme. Pages are pixel accurate, mobile first and quick to edit. You get a site your team updates without a developer.
- – Responsive WordPress site on Bricks, Elementor Pro, Oxygen or a custom theme
- – Pixel accurate build from your Figma file or brand guide
- – Custom post types and Advanced Custom Fields for structured content
WooCommerce stores and online ordering
I build WooCommerce stores for product catalogues and food ordering, with delivery radius rules, Stripe payments, currency switching and automatic kitchen receipt printing. You get a store that takes orders while your staff serve customers.
- – WooCommerce store on Bricks, Elementor Pro or a custom Oxygen theme
- – Product catalogue with variations, add-ons and attribute filters
- – Multi-step checkout with Stripe, WooPayments, Apple Pay or Google Pay
Let's build
Have a site that needs to be fast, rank and convert?
Open to Work. Usually replies within a day.