How to Check an AI Product Description Against the Supplier Listing

AI writing tools are good at sounding confident. That is the problem with product descriptions: when the model does not know a fact, it fills the gap with what similar products usually have. A frother "with a 2-hour battery", a lamp "made of aircraft-grade aluminium", a fan "approved by dermatologists". None of it from the listing.

If a buyer receives something different from what your page described, you get the refund request, the chargeback or the bad review. If an ad platform decides the page exaggerates, you get a rejected ad. So whatever wrote your description, check it against the supplier listing before it goes live. It takes about ten minutes.

Open both side by side

Put the AliExpress listing on one side of the screen and your product page on the other. Look at the spec table and the full description on the listing (scroll past the photos; the facts are often further down), and the variant list.

The checklist

1. Every number. Battery capacity, wattage, dimensions, weight, number of speeds or modes, pack size. Each one should appear in the listing, with the same unit. If the page says "lasts all day" and the listing gives no runtime, cut it or change it to what the listing says, for example "4000mAh battery".

2. Materials. "Stainless steel", "silicone", "genuine leather". Listings sometimes contradict themselves, for example a title that says silicone and a spec line that says plastic, because different parts are made of different things. Say which part is made of what, or leave the material out.

3. Compatibility. "Fits every phone" is a promise. "Listed as compatible with iPhone 15 and 16 Pro, Samsung and Xiaomi phones" is a fact about the listing. Prefer the second.

4. What is in the box. Cables, adapters, batteries, extra heads. If the listing does not say it is included, do not say it is.

5. Variants. Every colour or size on the page should be one the supplier sells, with the right photo and the right price. Remove variants the supplier has run out of.

6. Health, medical and results claims. "Relieves back pain", "improves circulation", "anti-ageing", "lose weight". Take them out, even if the supplier wrote them. A listing is not evidence, and ad platforms restrict these claims on landing pages.

7. Social proof. Review counts, star ratings, "10,000 sold", "loved by customers", "as seen on". If you did not collect it, it does not go on the page. If you show the supplier's reviews, say they come from the supplier's marketplace.

8. Your promises, not the AI's. Shipping times, return windows and guarantees are decisions about your store. Write them from your own policy; never keep a "30-day money-back guarantee" that an AI added on its own.

9. Superlatives. "The best", "the only", "number one". Delete them unless you can prove them.

10. Units and language. If you sell outside the US, check the units your buyers expect, and that the whole page, buttons included, is in one language.

What a checked line looks like

The checked version is less exciting and much safer. It is also more convincing to a buyer who is comparing your page to three others, because it is specific.

How DropAI handles this

DropAI was built around this checklist. It writes from the listing's facts rather than from a product name and keywords, and after writing, a second pass checks every line of copy against the supplier data and photos and rewrites what the data does not support. Each change is listed, with its reason, in the editor's Notes panel, so you can see what was caught. The page never gets reviews, ratings, sales counts or endorsements that are not in the data, and shipping, returns and guarantee lines come only from the policy you enter.

That makes the check quicker, not unnecessary. You are the seller; read the page once against the listing before you export it.

Generate a page from a listing and compare it yourself. The preview is free.