Category pages often carry more search traffic potential than individual product pages, yet get far less optimization attention.
Write Real Introductory Content
A short, genuinely useful paragraph above the product grid gives search engines context that a bare list of products can't provide.
Structure for Both Browsing and Search
Filters and sorting should help shoppers without generating an unmanageable number of new indexable URLs.
Avoid Thin, Near-Empty Categories
A category with only one or two products reads as thin content; consider consolidating sparse categories until they can stand on their own.
Next step: Use the Code to Text Ratio Checker to check whether a category page has enough real content relative to its markup.