Category architecture for ecommerce SEO

In an online store, product pages are rarely the ones that bring in the most organic visits. It is the categories: they answer generic searches (“women’s trail running shoes”, “PrestaShop payment modules”) with far more volume than the name of a specific product.

Start with searches, not with the warehouse

The category tree usually mirrors how the business organises its stock. Customers search differently. Before creating categories, make a list of how people search for your products (keyword tools, Google autocomplete, your own store’s internal search) and group them.

Practical rules

• One category per search intent. If two categories answer the same search, they compete with each other.
• A maximum depth of three levels. The deeper a page is buried, the less authority it receives.
• Names people actually type, not internal codes.
• Categories with enough products. A category with two products is a weak page.

Category content

A short text at the top (two or three useful sentences) and a longer one at the bottom, with information that helps people choose: differences between types, size guides, frequently asked questions. No paragraphs stuffed with keywords: Google detects them and customers ignore them.

Internal linking

• Main menu linking to the most important categories.
• Sibling categories linked to each other when it makes sense.
• Blog articles linking to the related category.
• Breadcrumbs on every page.