Most product descriptions are terrible. They either say nothing ("Great quality product, perfect gift!") or dump a wall of specifications that nobody reads. Neither sells anything.
Good product descriptions do one thing: they help the buyer picture themselves using the product. Here's how to write them, with real examples.
The anatomy of a description that converts
Every effective product description answers three questions in this order:
- What is this? — One clear sentence. Not clever, just clear.
- Why should I care? — What problem does it solve? What experience does it create?
- What makes this one special? — Materials, craftsmanship, sizing, one specific detail that makes it real.
That's it. Three sentences, 40-60 words. If you can do that consistently across your entire catalog, you're ahead of 90% of online stores.
Before and after examples
Ceramic mug
Before: "Beautiful handmade ceramic mug. Perfect for any occasion. Makes a great gift. High quality craftsmanship."
After: "A 12oz stoneware mug with a matte sage glaze, hand-thrown on the wheel. The handle sits low for a natural grip. Microwave and dishwasher safe — this is the mug you'll reach for every morning."
The first version could describe anything. The second tells you exactly what you're buying.
Leather wallet
Before: "Premium leather wallet for men. Made with attention to detail. Multiple card slots. Classic design."
After: "Full-grain vegetable-tanned leather, stitched with waxed linen thread. Six card slots, two bill compartments, and a center ID window. Slim enough for a front pocket. The leather darkens with use — it'll look better in a year than it does today."
Scented candle
Before: "Lovely candle with amazing scent. Burns for a long time. Natural ingredients. Hand-poured."
After: "Coconut-soy wax with notes of cedar, tobacco, and vanilla. Burns clean for 50+ hours with no soot or tunneling. Hand-poured in small batches using cotton wicks. The scent fills a room without being overwhelming."
The words to avoid
Some words appear in almost every bad product description. They mean nothing and buyers have learned to ignore them:
- "Premium quality" — Says nothing. Show quality through specific materials and details.
- "Perfect for any occasion" — If it's for every occasion, it's for no occasion.
- "Elevate your space/style/routine" — Overused to the point of invisibility.
- "Crafted with passion" — Every seller says this. None of them back it up.
- "Attention to detail" — Which details? Name them.
Writing descriptions at scale
Writing one good description takes 5-10 minutes. Writing 50 takes a week. Writing 500 takes a month — or you give up and paste the same template everywhere.
This is why most online stores have bad descriptions. It's not that store owners don't care. It's that writing hundreds of unique, specific, compelling descriptions is genuinely hard work.
Catalogd writes unique product descriptions for your entire catalog in your brand voice, drawing from whatever product data you have — title, category, materials, dimensions, vendor. Each description follows the three-question structure, and you can edit any of them before downloading. Try it free with 5 products.