Most ecommerce SEO advice is ordinary SEO advice with the word product added. The parts that are genuinely different are structural, and they are the parts that decide whether a store gets organic traffic at all.
Three things separate a store from a normal website. It has far more pages than a person could ever write individually. Those pages change constantly as stock moves. And large parts of the catalogue are near-identical to each other and to every competitor selling the same items.
Everything below follows from those three facts.
Category pages are the ones that rank
The instinct is to optimise product pages, because that is what you sell. The search data usually says otherwise.
Someone searching for a specific product by name is often close to buying, and that search is dominated by large marketplaces you will not outrank. Someone searching for a category is earlier, less contested, and asking a question your category page can answer better than a marketplace can.
So the category page is your best organic asset, and on most stores it is a grid of thumbnails with a one-line heading and nothing else. Adding a genuine introduction, a short buying explanation, and answers to the questions people ask before choosing turns it from a listing into a page that deserves to rank.
Put that text where it does not push the products below the fold. A short intro above the grid and a longer section beneath it works, because shoppers get products immediately and the page still contains something worth indexing.
- Write a real introduction on every category that matters
- Answer the choosing questions: sizing, materials, what suits whom
- Keep the products visible; put the longer text below the grid
- Link related categories to each other in prose, not only in navigation
- Treat your top ten categories as ten articles, because that is what they are
The structural problems, and what they cost
Variants, filters and stock changes create the technical problems specific to this category. Each one is quiet and each one is worth real traffic.
- Variants competing with each otherSix colours as six URLs splits the signals six ways. Pick one canonical product page.
- Filters generating endless URLsEvery combination is a new address. Canonical them to the clean category page.
- Out of stock pages disappearingDeleting a ranking page throws away its history. Keep it, say so, offer alternatives.
- Manufacturer descriptions on every storeThe same paragraph on two hundred sites cannot win. Write your own for what sells.
Product descriptions worth writing
You cannot write two thousand unique descriptions and you should not try. Sort the catalogue by revenue and write properly for the top slice, which is usually a small fraction of items generating most of the sales.
What makes a description worth reading is the thing the manufacturer text never contains: who it suits, what it is like in practice, what to buy instead if it is not right. That is genuinely useful and it is also the part no competitor can copy, because it comes from actually knowing the product.
For the long tail, a consistent template with the specifications filled in is fine and honest. It will not rank on its own and it does not need to. Those items get found through category pages and search, which is why the category work above matters more.
Reviews and structured data
Reviews solve the duplicate content problem in a way nothing else does: they are text about your product that exists nowhere else and grows without you writing it. They also answer questions buyers actually have, in the words buyers actually use.
Ask for them properly. An email a sensible interval after delivery, asking one specific question rather than requesting a review in the abstract, produces far more replies than a generic prompt.
Then mark up what you have. Product markup with price and availability, and review markup where you genuinely have reviews, is what puts a star rating and a price into your search result. That changes the click-through rate on a listing you already own, which is usually the fastest win available. Never mark up reviews you do not have, which is a policy violation with real consequences.
Site speed, specifically for stores
Stores are heavy by nature. Product images, review widgets, chat, recommendation engines and analytics all accumulate, and each was added for a reason.
The two that consistently matter are images and third-party scripts. Product photography uploaded at full resolution is the most common single cause of a slow store, and it is invisible because everything still looks right.
Audit the scripts once a quarter. Most stores are running at least one tag for a tool nobody uses any more, and every one of them competes for the same thread that has to respond when a shopper taps Add to basket.
Common questions
- Should I optimise product pages or category pages?
- Category pages, for most stores. Searches for a specific product by name are dominated by large marketplaces you are unlikely to outrank, while category searches are less contested and come from people still choosing. Most category pages are a bare grid of thumbnails, so adding a real introduction and buying guidance is an unusually cheap advantage.
- How do I handle out of stock products for SEO?
- Keep the page and be honest on it. Deleting a page that has accumulated rankings and links throws that away, and returning a not-found error to someone who searched for the item is a poor experience. Say it is unavailable, offer alternatives, and let people request a notification. Remove the page only if the product is gone permanently, and redirect it to the closest equivalent.
- Do I need unique descriptions for every product?
- No, and attempting it on a large catalogue wastes effort. Sort by revenue and write genuinely useful descriptions for the top slice, covering who the item suits and what it is like in practice. A consistent specification template is fine for the long tail, since those products are found through category pages and site search rather than by ranking individually.
- How do I stop product variants competing with each other?
- Choose one canonical version of the product and point the variants at it, so six colours do not become six competing pages splitting the same signals. Filter combinations should also canonical back to the clean category URL. Without this a store can generate thousands of near-identical addresses, none of which accumulates enough authority to rank.
Keep reading