How to write a product description that sells

A good product description tells a specific customer what the product will do for them, backs each claim with a concrete feature, and makes the details easy to scan. In short: lead with benefits, prove them with features, and answer the questions that stop people buying. The product description generator assembles a headline, short summary, long description, bullets and specifications from your feature list, and this guide explains how to give it good material.

Features and benefits

A feature is a fact about the product: 380 grams, recycled nylon, a padded laptop sleeve. A benefit is what that fact means for the buyer: you forget it is on your back, it shrugs off rain, your laptop arrives safely. Benefits make people want the product; features make them believe the benefits. A useful habit is to write each feature followed by "so" and finish the sentence. If you cannot, the feature may not matter to buyers. The generator takes lines in exactly that form, feature then dash then benefit, and builds both the prose and the bullets from them.

A structure that works

• Headline — a hook or the main benefit, not just the product name.
• Short summary — one or two sentences saying what it is, who it is for and its top features. The generator keeps this under about 160 characters so it can double as a meta description; How to write a meta description: length, structure, and when Google ignores it explains why.
• Long description — a short paragraph for people who want the story: who it is for, what it solves, the best features with their benefits.
• Bullets — four to six scannable feature-and-benefit lines.
• Specifications — size, weight, materials, compatibility, care. Shoppers who are close to buying look for these.

Write for one kind of buyer at a time. If you have a buyer persona, use its pain points and objections as your checklist: each one should be answered somewhere on the page.

A worked example

Here is an invented ceramic pour-over coffee dripper. The manufacturer's text reads: "Ceramic coffee dripper. Size 02. Three holes. Dishwasher safe. Available in white and grey."

Rewritten for someone who has just started making filter coffee at home:

• Headline: Café-style filter coffee without a machine.
• Short summary: A ceramic pour-over dripper for one to four cups. Holds heat for an even brew, fits standard size 02 filters, dishwasher safe.
• Bullets: thick ceramic walls hold heat, so the coffee brews evenly; three drain holes keep the flow steady, so it is forgiving while you learn; fits standard size 02 paper filters, so refills are easy to find; dishwasher safe, so cleaning takes seconds.
• Specifications: size 02; 1 to 4 cups; height 8 cm; porcelain; white or grey.

Same facts, but each one now answers a question a beginner has. The specifications still appear, for the shopper comparing two drippers side by side.

Accuracy and platform rules

Product descriptions are advertising, so claims must be true and provable. In the UK, the advertising codes enforced by the Advertising Standards Authority apply to marketing on a company's own website, and objective claims need evidence behind them; other countries have similar rules. Avoid "best", "fastest" or health claims you cannot back up. Marketplaces and shopping feeds add their own rules: Google's product data specification, for example, allows up to 5,000 characters for a description and asks merchants to describe only the product itself, without promotional text, capital letters for emphasis, links or comparisons with other products. Check the rules for each platform you sell on.

Common mistakes

• Copying the manufacturer's text. Hundreds of shops use it. Your own words, aimed at your buyers, are more useful to them.
• Features with no benefits. "Three drain holes" means nothing to a beginner until you say why it helps.
• Vague superlatives. "Premium quality" persuades nobody; "porcelain fired at high temperature" at least gives a reason.
• Hiding the specifications. People who are ready to buy want dimensions and materials quickly.
• Ignoring objections. If customers keep asking about sizing or returns, answer it on the page.

When the description is done, the meta tag generator turns the summary into page tags, and the value proposition generator helps when the whole brand, not just one product, needs a clearer promise.