Ecommerce SEO Agency UK: Technical SEO Engineers for Online Stores
Ecommerce SEO services from a UK agency that implements the fixes itself. A one-week technical audit of your store, then fix waves shipped to your theme, storefront or platform settings. The fixes cover filtered-URL crawl control, canonicals, product and category schema, Core Web Vitals and migration redirects. We work on Shopify, BigCommerce, WooCommerce, Adobe Commerce, Salesforce Commerce Cloud, Volusion and headless builds. Fix work is scoped in writing after the audit.
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- Fixes implemented, not listed
- Senior engineers only
- London based
Our ecommerce SEO process
- Audit the store. A written technical audit in the first week. It covers crawl and index coverage, robots and sitemaps, faceted and sorted URLs, canonical rules and redirect chains. It also checks product, category and breadcrumb schema, internal links from category pages, Core Web Vitals on real templates and AI crawler access. Findings are ranked by severity and by the revenue pages they touch, not listed alphabetically.
- Ship the fixes. A senior engineer implements the fixes in your store's own code and settings: Liquid, Stencil, WooCommerce theme templates, Adobe Commerce layouts, SFRA cartridges, Volusion templates and admin settings, or a headless front end, so nothing waits on a separate developer to interpret a spreadsheet. Each fix is reviewed by a second engineer before it ships.
- Protect revenue pages. Category and product pages are where ecommerce organic traffic turns into revenue. We set which filtered and paginated URLs are open to crawling and indexing, consolidate duplicates onto the page that should rank, and handle out-of-stock and discontinued products so the links and ranking signals those URLs have earned are not thrown away.
- Measure and iterate. We wire Search Console and GA4 to the pages we changed, with query-level tracking for the terms that matter commercially. After 30 days we report what moved, what did not, and the next wave. The engagement length is confirmed after the audit, not before.
What our ecommerce SEO services include
- A written technical SEO audit of your store with severity-ranked findings tied to the pages that earn revenue
- Fixes implemented in your theme, storefront code or platform admin, reviewed by a second engineer, not handed over as a to-do list
- Faceted navigation, sorting and pagination rules that set which filtered URLs are open to crawling and indexing, with noindex or canonicals on URLs kept out of the index and robots.txt rules on URLs kept out of the crawl
- Product, category and breadcrumb schema generated from your real catalogue data, plus Organization schema
- Core Web Vitals work scoped to your actual templates, measured on field data where it exists
- A 301 redirect map and pre-launch checks for any replatform or URL change, so old URLs point to their closest new equivalent
- AI crawler access for ChatGPT and Perplexity, and Googlebot access for Google AI features, checked in the audit, with blocks we can reach fixed in the fix waves, plus the 14-day AI Visibility Sprint at £1,999 if you want it
- Search Console and GA4 configured so the next decision is made on data
Ecommerce SEO audit and fix timeline
Audit in week 1, fix waves scoped after the audit
The audit lands in the first week. Fix waves then run weekly. The number of waves depends on how much technical debt the audit surfaces: a clean Shopify store needs fewer waves than a ten-year-old Adobe Commerce catalogue with faceted URLs everywhere. We confirm the length and price in writing once the audit is done.
FAQ
What does an ecommerce SEO agency do?
An ecommerce SEO agency fixes the technical problems that stop product and category pages ranking: filtered and sorted URLs bloating the index, duplicate variants, weak templates and broken redirects after a replatform. It also adds the product schema that makes product pages eligible for rich results. The work sits in the catalogue templates, where the revenue is.
Which ecommerce platforms do you do SEO for?
We do ecommerce SEO for Shopify and Shopify Plus, BigCommerce (Stencil and Catalyst), WooCommerce, Adobe Commerce, Salesforce Commerce Cloud, Volusion and headless storefronts. Shopify, BigCommerce and Volusion each have a dedicated SEO page, and the one-week audit decides which platform-specific fixes apply to your store.
How much does ecommerce SEO cost?
Ecommerce SEO fix work is priced per store after the audit, because the cost depends on how much technical debt the store carries and how many templates need changing. The audit week is scoped on the first call. The one published price is the 14-day AI Visibility Sprint at £1,999, for AI search work beyond the crawler access covered in the audit. You see the full engagement price in writing before any fix work starts.
Do you sell link building or content packages?
No. Our focus is technical and on-site: crawl control, templates, schema, speed, internal linking and content architecture on category pages. Those are the fixes that help existing content rank, and the audit shows where the store needs them.
Can you protect our rankings during a replatform?
A replatform is where ecommerce SEO can go badly wrong, so we work redirect-first to protect as much of your ranking equity as possible. We crawl the old site and map product and category URLs to their new equivalents and set rules for parameter URLs. We check the redirects before launch, and we monitor the site for a set window after cutover to catch issues the switch surfaces. Our BigCommerce to Shopify and Volusion to Shopify migration services use the same redirect-first approach.
Are you a London ecommerce SEO agency?
Yes. No7 Software is a London-registered company. We work with UK merchants, quote in GBP and write in British English.
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An engineer reads this and replies. No mailing list, no drip sequence.