SEO
Technical SEO
Crawl, indexing, Core Web Vitals, structured data and migrations, fixed by developers who ship code.
London SEO AgencyTower 42, 25 Old Broad Street, EC2N 1HNby appointment
+44 7435 755127Edition updated
SEO
Local & Maps
Websites & CRO
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Boroughs M to W
Industries
Services · Websites & CRO
8 deliverables · 6 steps
Websites designed and built to be found and to convert: Next.js, WordPress or Shopify, fast on a phone, with the URL plan, the redirects, the structured data and the tracking decided before the first design, so launch day does not cost you the rankings you already have.
Who it is for
3 London scenarios
Web design here means a site that is built to be found and to convert, not a brochure that looks good in a pitch. It suits a London business that already knows search matters, that has a site holding it back or no site at all, and that wants the people who design the pages and the people who make them rank to be the same team.
It is not right for you if you need a site live in a fortnight, where a template and a tidy-up are the honest answer and we will say so, or if you want a visual refresh with no change to structure and are happy to keep what you have. If the current site is sound and the problem is speed or indexing, technical SEO is cheaper than a rebuild, and the review will tell you which.
Deliverables
8 listed
Process
6 steps
The free SEO audit of the current site, what it ranks for and where it loses people, and a written brief with goals, pages, platform and a dated timeline.
Sitemap, URL plan and redirect map agreed before a pixel is drawn, because the structure is what Google and your customers navigate.
Mobile-first designs for each template, reviewed with you at Tower 42 or on video, with real content rather than placeholder text.
Templates built, content loaded, schema and tracking wired, speed tested on real phones, all on a staging site you can click through.
A full crawl of staging, redirects tested one by one, sitemap submitted, and a launch on a day we can all watch it.
Thirty days of daily Search Console checks, Core Web Vitals field data reviewed, and a handover and training session so your team can run the site.
In detail
Edition updated 9 Oct 2026
Search first, then structure, then design. We start with what your customers in London type: the services, the places, the questions. That gives the list of pages the site needs, and the list becomes a sitemap and a URL plan agreed before design starts. Every old URL gets a one-to-one redirect to its new home, because a redesign that drops the pages Google already trusts is how businesses lose rankings they spent years earning. The website redesign SEO checklist sets out the order we follow.
Design is mobile first, because a London customer searching on the move is on a phone. Muhammad Saad, our Web Designer, shapes hierarchy and interaction so visitors understand the offer, trust the evidence and know what to do next; designs are reviewed with you using real content, never placeholder text. Accessibility is part of the design brief: contrast, focus states, keyboard navigation and form labels are decided at the start, not patched at the end.
The platform follows the brief. Next.js gives the fastest pages and the most control and suits businesses that want a site built to a specification and left alone; WordPress suits teams who publish often and want a familiar editor, with our WordPress developer Abdur Rehman keeping the plugin load honest; Shopify suits anyone selling products. Muhammad Abubakar, Full-Stack Developer and Lead, builds the technical systems behind fast, reliable websites and clean search foundations, and Javaid Ahmad, Senior Project Manager, keeps the stages in order with clear ownership from decision to release. Everyone is named and pictured on the team page.
| Platform | Suits | Speed | Editing |
|---|---|---|---|
| Next.js | Service businesses and brands that want a fast, built-to-spec site | Fastest: pages are pre-rendered | Content records or a headless CMS; changes via us or your developer |
| WordPress | Teams that publish often and want a familiar editor | Fast when the theme and plugins are disciplined | Full self-service editor; training included |
| Shopify | Anyone selling products online | Fast with a lean theme; apps are the risk | Product and content editing in Shopify admin |
Then the build, tested on a staging site you can click through on your own phone. A full crawl checks every page, title, canonical and redirect; speed is measured on real devices; structured data is validated; tracking is tested from click to enquiry in your GA4. Launch happens on a day we can all watch, and we keep watching for 30 days.
The rebuilt site for Gladstone Garage in York, built around MOT, service and repair alongside local SEO, is the pattern for a trusted local business; the garage is RAC Approved and holds 4.6 stars across 178 Google reviews (the client’s own figures, as at 7 July 2026). Leam Taxis in Leamington Spa shows a site and search plan built around the phrases that book cars, and York Cars a bookings-first site for a private-hire operator. For stores, Ideal Furniture World and Jaquar Midlands are Shopify builds with product catalogue work. None of these is a London client, and we say so rather than imply otherwise.
Each stage of the project has a date in the written quote, and the timeline depends on the number of templates, the content and how quickly decisions come back. After launch the search side moves at Google’s pace, not ours: Technical fixes are usually re-crawled within two to eight weeks. Local search changes often show within one to three months. Competitive London head terms usually take six to twelve months. These are typical ranges from our own work, not a promise for your site, and we report progress every month so you can see which it is.
Expect some movement in rankings in the weeks after any migration while Google re-crawls the redirects and the new templates; the 30 days of watching exist to catch anything that moves the wrong way. The website migration checklist explains what is normal and what is not.
Before launch: a staging crawl with no errors, every redirect tested, speed passing on a mid-range phone in lab tests, structured data validating, and tracking recording a test enquiry in your GA4. After launch: Core Web Vitals field data from Google’s own Chrome UX Report, which reflects real visitors over a 28-day window; indexed pages against the pages that should be indexed; impressions and clicks in Search Console compared with the month before launch; and enquiries, calls and bookings in GA4. The accounts are in your name, so you can open the same screens we do. The Core Web Vitals guide explains the three speed measures in plain English.
Start with the free review. The free SEO audit is written by a person and delivered within two working days, and its last paragraph is an honest one on fit: whether your site needs fixes, a new build or nothing yet. We will say "you need a website before SEO" when it is true, and "your site is fine, spend elsewhere" when that is true too.
If a build goes ahead, we quote a fixed price in writing against the brief. What drives it: the number of templates and pages, the platform, whether there is a store, how much content is written or migrated, integrations such as booking systems or a CRM, and whether photography is needed. Payment is staged against the dated milestones. Domain, hosting, CMS and code are in your accounts from the start, so nothing is held hostage. Terms are on the pricing page and the before you sign page.
Get your free SEO auditA person reviews your site within two working days. Three fields, no call required.
A new site is the foundation, not the finish. Technical SEO keeps it fast and indexable as it grows; migration work covers a platform or domain change in detail; WordPress SEO and Shopify SEO carry the platform-specific work after launch; conversion work turns the visits into enquiries; and local SEO connects the location pages to your Business Profile and the map. Because the designers, developers and SEO team sit in one group, the site is built by the people who will have to make it rank.
Results ledger
5 of 12 entries, sources shown
| Client | Where | Measure | Figure | Source | Checked |
|---|---|---|---|---|---|
| Gladstone Garage | York | Google rating, out of 5 | 4.6 stars from 1781 | Companies House and industry accreditations | verifiednot dated |
| Ideal Furniture World | Leeds | Shopify and imagery | no figure claimed2 | Hulk project record, published store screenshot and idealfurnitureworld.com | verifiednot dated |
| Jaquar Midlands | Midlands | Store and showroom | no figure claimed3 | Hulk project record, owner-confirmed website, POS and social scope, and selected creative | verifiednot dated |
| Leam Taxis | Leamington Spa | Impressions | 4 | Google Business Profile, Search Console and GA4 campaign tracking | verifiednot dated |
| York Cars | York | Find. Call. Book. | no figure claimed5 | Hulk project record, selected work and yorkcars.co.uk | verifiednot dated |
See all 12 case studiesHow we verify a figure
The desk
21 people, named · 220 experts across the group
Specialists across the group contribute where a brief needs them, and you deal with one named account lead throughout.
5 pages
SEO
Crawl, indexing, Core Web Vitals, structured data and migrations, fixed by developers who ship code.
SEO
Crawl baselines, redirect maps, staging checks and launch monitoring so a new site keeps what the old one earned.
Websites & CRO
Session evidence, landing page and form fixes, tested where traffic allows, reported in leads and revenue.
SEO
Speed, structure, schema and content for WordPress sites that need to rank in London.
SEO
Collections, products, speed and structured data for Shopify stores that sell to London.
Questions
10 questions
Free SEO audit
In writing · within 2 working days
Send the address. A person reads it and replies within two working days with what holds you back in London search and the three fixes that matter most. No automated score, no call required first.
Reviewed by hand by our SEO specialist. You get their name the same working day.
Mon to Fri, 09:00 to 18:00 · +44 7435 755127
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