E-commerce SEO breaks in ways that content-site SEO doesn’t, because the problem isn’t usually “not enough content” — it’s too many URLs, most of which shouldn’t be competing for rankings in the first place. A store with 500 products and a typical filter set can easily generate tens of thousands of crawlable filter-combination URLs, and if that’s left unmanaged, Googlebot spends its limited attention budget on URLs that will never convert instead of the product and category pages that actually drive revenue.
The second recurring problem is content differentiation at scale. Manufacturer-supplied product descriptions appear verbatim on dozens of competing stores — Google has nothing to tell your page apart from the other forty stores selling the identical product with the identical description. Category pages built from a generic template suffer the same problem internally, with “Shop our collection of [X]” boilerplate repeated across every category on the site.
The Faceted Navigation Fix
The right approach isn’t to block all filters from being crawled — some filter combinations genuinely deserve to rank (a “blue running shoes” filter page can be a legitimate landing page). It’s to build a deliberate policy: which combinations get indexed, which get canonicalized back to a parent category, and which get blocked outright. That policy has to be implemented at the platform level, not left to default behavior.
What We Prioritize
Not every product needs the same depth of work. We rank pages by revenue contribution and competitive difficulty, so the products actually driving sales get fully differentiated content and schema, while lower-priority SKUs get the structural fixes (internal linking, category architecture, technical cleanup) that lift the whole catalog without requiring custom copy on every single page.