Every month, people type exactly what you sell into Google, ready to buy. If your product and category pages don't appear, those high-intent shoppers land on a competitor instead — and you never even knew they were searching. Ecommerce SEO is how you capture that free, ready-to-buy traffic. The good news is that most stores do it poorly, which leaves room to win.
Start with the right keywords
SEO begins with understanding how people search for your products. They rarely use your internal product names; they use everyday language, problems and modifiers like 'waterproof', 'for small gardens' or 'next day delivery'. Research the terms real buyers use, then map them to pages.
Crucially, match intent to page type. Broad terms ("running shoes") belong on category pages; specific terms ("trail running shoes size 9") belong on product pages. Get this mapping right and the rest of your SEO has solid foundations. A specialist SEO agency can do this research at scale if your catalogue is large.
Optimise your product pages
A page that ranks and converts gets the basics right:
- Unique descriptions — never paste the manufacturer's copy; write your own so your page stands out from every other retailer.
- Clear titles and headings — include the keyword naturally in the page title and H1.
- Helpful detail — sizing, materials, dimensions and answers to common questions reduce returns and please both shoppers and Google.
- Structured data — product schema for price, availability and reviews helps you win rich results in search.
- Real reviews — they add trust, fresh content and the keywords customers naturally use.
Don't neglect category pages
Category pages are quietly the most powerful pages on many stores because they target broad, high-volume terms. Give each one a short, genuinely useful block of intro copy, a sensible heading, and a logical structure. Don't let them be a bare grid of products with no text — that wastes their ranking potential.
Get the technical foundations right
Google has to be able to crawl, understand and trust your store. The essentials: clean, readable URLs; a sensible internal linking structure; correct handling of filtered and out-of-stock pages so they don't create duplicate or thin content; and a fast, mobile-friendly site. Speed is itself a ranking and conversion factor, as we explain in our site speed guide.
Add content that earns its keep
Product and category pages catch buyers at the end of their journey. Helpful content — buying guides, comparisons, how-tos — catches them earlier, builds authority and earns links that lift your whole site. A store that publishes genuinely useful content alongside its products tends to out-rank one that only lists items.
Be patient and consistent
Ecommerce SEO compounds. Expect three to six months for meaningful movement and longer for competitive terms, but once pages rank they keep delivering traffic you don't pay for per click. Track rankings, organic traffic and revenue per page, and keep improving the pages closest to the first page.
If your product pages aren't pulling their weight, browse vetted UK specialists in our SEO agencies directory and ask for an ecommerce SEO audit to find the quickest wins in your catalogue.