E-commerce SEO: How We Approach Categories, Catalogues and Revenue
Our approach to SEO for online shops: category pages first, catalogue rules that keep the index clean, priority product pages, revenue reporting.
This article explains the order in which we work on SEO for an online shop: category pages first, then the rules that keep a large catalogue clean, then the product pages that earn the most, with every step reported in revenue rather than visits.
It is the same order we followed in our e-commerce case study, and it is how we plan work for e-commerce businesses.
How to write and mark up a single product page is covered separately in e-commerce product page SEO.
Why Do We Start With Category Pages?
Category pages usually match the broadest buying searches, such as "women's running shoes" rather than one model.
They also carry links to every product below them.
A strong category page lifts a whole group of products at once.
We treat each important category like a landing page: a clear title, a short introduction that helps the shopper choose, filters that work, and links to the best-selling products and related categories.
We pick the order by revenue and margin, not by search volume alone.
- Which categories bring most of the revenue and margin today?
- Which searches match each category, and what do the pages ranking for them look like?
- Which categories overlap and compete for the same searches?
Which Catalogue Rules Keep the Index Clean?
A large catalogue creates many near-identical addresses: filter combinations, sort orders, colour variants, out-of-stock products.
Left alone, search engines spend their time on these instead of on the pages that sell.
- Decide which filter combinations deserve their own indexable page and keep the rest out of the index.
- Give each product one main address and point variants and duplicates to it with a canonical tag.
- Agree what happens to a product that is out of stock for a while, and to one that is gone for good.
- Keep important products no more than a few clicks from the home page through categories.
Index rules
One address per product
Monthly crawl check
Which Product Pages Get Attention First?
No shop can hand-write thousands of product pages.
We improve the template for all products, then give individual attention to the products that combine high margin, steady demand and reliable stock.
Manufacturer descriptions copied by every other shop are replaced first on those products.
The details of a good product page, from titles to structured data, are in our article on product page SEO.
Where Do Guides and Comparisons Fit?
Buying guides and comparisons answer the questions shoppers ask before they know which product they want.
They are worth writing when they lead to a category or product page that sells, not as a separate blog that lives on its own.
| Page type | Job | What we measure |
|---|---|---|
| Category pages | Catch broad buying searches | Revenue from visits that start on the category |
| Product pages | Convince the shopper on one product | Conversion rate of the product page |
| Guides and comparisons | Help the shopper choose | Revenue from visitors who read a guide first |
How Do We Report on E-commerce SEO?
In revenue and margin from organic search, by category.
Visits matter only as far as they turn into orders.
We check the index and the catalogue rules every week and review category performance every month.
In our SEO work first signals usually appear after 8–12 weeks and a clear effect after 4–8 months.
E-commerce SEO pays when it follows the money: the categories that earn, a catalogue that search engines can read, and product pages improved where the margin justifies the effort. To see how this would apply to your shop, look at our e-commerce case study or ask for a free audit.
Want to know which categories and products in your shop search could grow? The audit is free.
Get a free SEO auditFrequently asked questions
Should e-commerce SEO start with category or product pages?
Usually with category pages, because they match the broadest buying searches and pass strength to every product below them. Product pages for the best-earning products come next.
How do we stop filters creating thousands of useless pages?
Decide which filter combinations deserve their own page, keep the others out of the index, and give each product one main address with canonical tags for variants.
Which number matters most in e-commerce SEO?
Revenue and margin from organic search by category. Sessions alone can grow while sales stay flat.
Do buying guides increase sales?
They can, when each guide leads clearly to the category or products it discusses. Guides that do not link to anything for sale bring readers, not buyers.
