Category Description Examples: How to Write Ecommerce Category Copy That Helps Shoppers and Search

A category description is the short block of text on an ecommerce category page, such as “Women’s running shoes” or “Espresso machines”, that tells shoppers what’s in the category and helps them choose. It’s also some of the most neglected copy on most stores: either missing entirely, or a paragraph of keywords stuffed below the product grid that no one reads.

This guide shows what a useful category description looks like, with examples for different kinds of stores. All of the examples are illustrative, written for this article. Each comes with a weak version for comparison, because the difference is easier to see side by side.

What a category description is for

A category page has two jobs. It helps a shopper narrow down from “I need running shoes” to “these three pairs”, and it gives search engines enough context to understand what the page is about and which products belong to it.

The description supports both jobs, but the products and filters do most of the work. Google’s ecommerce documentation on site structure focuses on linking: it recommends linking “from category pages to sub-category pages, and finally from sub-category pages to all product pages”, and warns that products reachable only through a search box may not be discovered. Copy can’t fix a category page whose products and links are broken, so check that first.

What the description adds is what the grid can’t:

• Orientation. What’s in this category, and what isn’t.
• Decision help. The two or three things that actually distinguish products here.
• Links. To subcategories, related categories and buying guides.
• Store-specific information. Sizing, compatibility, returns or delivery details that matter for this category in particular.

Where to put it and how long to make it

The most common pattern is a short introduction above the products and, optionally, a longer section below them.

• Above the grid: one to three sentences. Shoppers came for products. A long block above the grid pushes them down the page. Keep the top text to what helps them start browsing.
• Below the grid: optional, longer. Buying advice, sizing notes, FAQs and links to guides can go here for shoppers who scroll past the products without choosing.

There’s no correct word count. Write as much as is useful for the category. A category with one meaningful choice (phone cases for a single model) needs a sentence. A category with real complexity (road bikes, espresso machines) can support several sections below the grid. Our guide on how long a blog post should be makes the same argument for articles: length should follow the reader’s question, not a target.

Examples by store type

Running shoes (sportswear store)

Weak:

Shop our amazing collection of running shoes! We have the best running shoes for men and women, including running shoes for every type of runner. Find your perfect running shoes today.

Improved (above the grid):

Road, trail and track running shoes for every distance. Filter by cushioning and terrain, or start with our gait guide if you’re not sure what you need.

Improved (below the grid):

Road or trail? Road shoes are lighter with smoother soles. Trail shoes have deeper lugs for grip on mud and loose ground, and often a rock plate underfoot.

How much cushioning? More cushioning feels softer on long runs; less gives you more feel for the ground. Most runners try both before settling.

Sizing: Running shoes don’t always fit like your everyday shoes. Check the size chart on each product page, and remember that exchanges are free within 30 days.

What changed: the weak version repeats the keyword and says nothing. The improved version names the decisions a runner actually makes (terrain, cushioning, size) and points to filters and a guide.

Espresso machines (kitchen appliance store)

Weak:

Our espresso machines are perfect for coffee lovers. Browse our wide range of high-quality espresso machines at great prices.

Improved:

Manual, semi-automatic and bean-to-cup espresso machines. If you want to learn the craft, start with a semi-automatic and a separate grinder. If you want a good coffee at the press of a button, look at bean-to-cup models.

Each product page lists the machine’s portafilter size, so you can check which tampers and baskets fit.

What changed: it splits the category by the real buying decision (how hands-on you want to be) and points to a compatibility detail a shopper would otherwise have to dig for. Any store detail you mention in category copy, like the exchange policy in the running example, must be true for every product on the page.

Office chairs (B2B furniture supplier)

Weak:

We offer a wide selection of ergonomic office chairs for businesses of all sizes.

Improved:

Task chairs, meeting chairs and executive chairs, with volume pricing for orders of 10 or more. Every chair lists its adjustment options and maximum user weight on the product page.

Fitting out a full office? Our team can send samples before you place a large order.

What changed: a B2B buyer cares about volume pricing, specifications and samples, not adjectives. The improved copy answers those questions directly. Only promise services, such as samples, that the business actually offers.

Dog food (pet supply store)

Weak:

Find the best dog food for your furry friend! Healthy and delicious dog food that dogs love.

Improved:

Dry food, wet food and toppers for puppies, adult dogs and seniors. Filter by life stage, size and dietary needs such as grain-free or limited-ingredient recipes.

Changing your dog’s food? Ask your vet how to make the switch, especially if your dog has a health condition or a sensitive stomach.

What changed: the improved version reflects the filters on the page and adds practical guidance, with a pointer to a vet rather than a health claim the store can’t support.

Mid-century furniture (small independent shop)

Weak:

Discover our curated collection of mid-century modern furniture pieces.

Improved:

Original mid-century sideboards, chairs and side tables, sourced from estate sales and restored in our workshop. Each piece is one of a kind, so product pages list the exact measurements and any marks or repairs.

We deliver within the city. For pieces going further, we’ll quote shipping before you pay.

What changed: a small shop’s advantage is its story and its specifics. The improved copy explains what makes these products different (original, restored, one of a kind) and answers the logistics question that stops people buying furniture online.

Phone cases (accessory store, narrow category)

Weak:

Phone cases for the latest phone. Protect your phone with our range of phone cases in many styles and colours. Phone cases are essential for protecting your phone.

Improved:

Cases, sleeves and screen protectors for this model only. Check your model number in your phone’s settings before ordering; cases for the Plus and Pro sizes are in their own categories.

What changed: for a narrow category, one or two sentences is enough. The useful part is the compatibility warning and the link to sibling categories, which prevents the most common return reason.

A template you can reuse

For most categories, this structure works:

1. Above the grid: what’s in the category, plus the main way to narrow it down (a filter, a subcategory or a guide).
2. Below the grid, if the category needs it:
   • The two or three decisions that matter most, explained briefly.
   • Category-specific details: sizing, compatibility, care, delivery or returns.
   • Links to subcategories, related categories and buying guides.
   • Short answers to questions customers actually ask (check your support inbox and site search logs).

Using AI to write category descriptions at scale

Large catalogues are where AI drafting saves the most time and where it goes wrong most often. A model asked to “write a category description for women’s running shoes” will produce the weak version above. Give it the facts instead:

• The filters available on the page.
• The subcategories and related categories to link to.
• The top questions from customer service or on-site search for this category.
• Store-specific details: return policy, delivery, sizing advice.

Then edit every draft against the actual products on the page. Our guide to AI writing for ecommerce covers the prompt and review process for both products and categories, and writing product descriptions covers the page one level down.

Common mistakes

• Keyword repetition. Repeating “running shoes” six times doesn’t help shoppers, and Google’s spam policies list keyword stuffing as a spam practice.
• Identical copy across categories. Swapping the noun in a template (“Shop our range of X”) creates pages that look the same. Write for the actual category or keep the text minimal.
• Burying the products. A long block of text above the grid makes the page harder to use.
• Claims you can’t support. “Best”, “lowest price” and health or performance claims need evidence. Leave them out.
• Stale copy. A description that mentions a product or brand you no longer stock confuses shoppers. Review category copy when the range changes.
• Competing with your own guides. If a buying guide already covers the topic in depth, link to it rather than rewriting it on the category page. Our article on keyword cannibalization explains why.

What most people get wrong

The common assumption is that category descriptions are an SEO task, written once to rank and then forgotten. In practice, the descriptions that earn their place are the ones written as shopping help: what’s here, how to choose, what to watch out for. If you can’t think of anything useful to tell a shopper about a category, a single plain sentence is better than a paragraph written for a search engine.