Learn / Fixes
How to write product copy an agent can parse
Product copy helps an agent where it states a fact that can be checked against a shopper’s constraint, and does nothing where it makes a claim that cannot be verified. That does not mean writing for machines: it means making sure the specifics a buyer needs, materials, dimensions, compatibility, care, are present as plain statements somewhere, alongside whatever persuasion the page is doing.
Product copy helps an agent exactly where it states a fact that can be checked against a shopper’s constraint. It does nothing where it makes a claim that cannot be verified. That is a narrower role than copy usually plays, and it does not require writing for machines.
Constraints are what get checked
A shopper asks for something specific: waterproof, machine washable, fits a particular model, arrives before a date, made of a particular material. Each clause is a filter, and your copy either answers it or does not.
The commonest gap is not bad writing. It is omission: the specifics were left out because they read as dull, and dull is precisely what a constraint check needs.
What to add
- Materials and composition, as stated values rather than implied by a photograph.
- Dimensions and weight, with units.
- Compatibility and fitment, naming the things it works with.
- Care and handling, where the category is chosen on it.
- What is in the box, where that decides a comparison.
None of this replaces the persuasive part of the page. It sits alongside it, and a shopper reading normally benefits from it too.
Say it once, plainly, near the top
A definitional opening sentence that says what the product is, in the words a shopper would use, does more work than several paragraphs of atmosphere. It is also what tends to get quoted when an assistant summarises your product to somebody.
Keep the atmosphere. Just do not make it the only thing on the page that describes what you are selling.
Facts belong in fields as well as prose
Where a structured field exists for something, use it: price, availability, identifier, and whatever product attributes your platform supports. Prose is the fallback for facts that have no field, not the primary home for facts that do.
See how to add product schema for AI agents. For how this feeds into being chosen at all, see will AI agents recommend my products.
Questions
Should I write differently for agents?
No, you should write more completely. The persuasion can stay exactly as it is. What usually needs adding is the specifics that were left out because they seemed dull, and those are the parts a buyer needs whether or not an agent is involved.
Do superlatives hurt me?
They do not hurt, they simply do nothing. "Best in class" is not checkable against a constraint. The risk is opportunity cost: a description made entirely of unverifiable claims answers no question at all.
Where should the specifics go?
In structured data where a field exists, and in plain text on the page where one does not. Belt and braces is right here, because the two are read by different things at different points.