Write product descriptions with AI using facts, not hype

Create a small product fact sheet

List the exact dimensions, materials, included components, care instructions, and other confirmed details. Separate optional features from standard ones. If a specification is unknown, mark it as unknown instead of letting the model fill the gap.

For a fictional insulated bottle, facts might include capacity, lid type, and the supplier's cleaning instructions. They do not automatically support claims about how many hours a drink stays cold, whether the bottle is leakproof, or which certifications it has. Those claims need evidence.

Choose an audience and a decision

A commuter comparing bag sizes needs different information from a buyer choosing a gift. Tell the model which reader the description serves and what they need to decide. This helps it prioritize features rather than producing a generic wall of adjectives.

Ask for a structure that is easy to scan: a short introduction, factual bullets, and a note about fit or care. Keep restrictions visible. Hiding an important limitation in an enthusiastic introduction can increase confusion and returns.

Example prompt

Write a product description for [audience] using only the verified facts below. Include a two-sentence introduction, four factual bullets, and a short fit or care note. Do not invent durability, health, environmental, performance, or certification claims. List missing information separately.

Verified facts: [your product sheet]

Check every benefit against a feature

A benefit is useful when you can explain its connection to a real feature. A removable strap can make carrying options more flexible; it does not prove the item is comfortable for every person. Replace absolute language with a specific description of what the product actually offers.

Compare the draft with the source sheet line by line. Watch for added accessories, expanded compatibility, and unsupported comparisons with competitors. Numbers are especially important: a model can preserve the general idea while changing a dimension or unit.

Make variants genuinely distinct

If products differ only by color, keep the shared facts consistent and describe the actual variant. Do not manufacture a different story for each version just to create more copy. For products with meaningful differences, lead with the difference that affects the buyer's decision.

Finish with a human-readable check of the listing, images, and checkout details. AI can help draft a description; it cannot establish that the product, stock level, shipping terms, or claims are correct. The final page should help a buyer understand the item with fewer unanswered questions.

About this guide

Original examples are illustrative. This is AI-assisted content maintained for GPT0, not an independent product benchmark. Read our editorial approach.