Prompt details

Tested on

Claude Opus 5.5

Length

642 words · 3 fill-ins

Example input

[Product details and specs]: Brand: Pebblepack Product: insulated food jar and lunch box for kids. - Inner jar: 18/8 stainless steel, double-wall vacuum insulated, 12 oz (350 ml). - Our own test: soup at 185°F was still 140°F after 5 hours with the lid closed. Not a certified test. - Lid: screw-top with a silicone seal; no leaks when held upside down full of water for 2 hours in our test. - Wide mouth (3 in) so kids can eat straight from it; folding stainless spoon stored in the lid. - Comes with a padded zip carry case (polyester, wipe clean) with a handle and a name tag window. - Colors: Ocean Blue, Berry Pink, Dino Green. - Ages 3 and up. - Care: jar and lid hand wash; case wipe clean. Not for microwave. - Lid is BPA-free; we have the supplier's lab certificate. - Supplier says the silicone seal is "antibacterial"; we have no test for that. - Weight 11 oz. Jar size 3.5 x 3.5 x 4.5 in.

[Keyword list or competitor titles]: Keyword export (term, monthly searches): kids thermos for hot food, 42,000 insulated lunch box for kids, 31,000 kids food jar, 18,500 thermos for kids, 16,000 bentgo lunch box, 14,200 hot lunch container for kids, 9,800 stainless steel lunch box kids, 8,900 leak proof lunch container, 8,100 soup thermos kids, 7,600 kids insulated food jar, 7,200 food jar with spoon, 5,400 warm lunch for kids school, 4,900 lunch box for school, 4,600 kids bento box insulated, 4,100 vacuum insulated food jar 12 oz, 3,800 toddler thermos food, 3,500 hot food container, 3,300 lunch jar kids, 2,900 kids lunch box with carry case, 2,600 thermal food jar, 2,400 dino lunch box, 2,100 pink lunch box girls, 1,900 bpa free lunch container, 1,700 wide mouth food jar, 1,500 keeps food hot lunch box, 1,400 preschool lunch box, 1,200 yeti lunch box kids, 1,100 non microwave food jar, 400 stay hot lunch kids, 350 back to school lunch, 300

[Category, marketplace and brand voice]: Category: Home & Kitchen > Kitchen & Dining > Storage & Organization > Travel & To-Go Food Containers > Lunch Boxes. Marketplace: Amazon.com (US). We are brand registered, so A+ content is available. Voice: warm, practical, parent to parent; no exclamation marks, no hype.

Example output

1. Keyword map

Keyword	Group	Placement	Why
kids thermos for hot food	Core: hot food	Title (without "thermos")	Highest volume. "Kids" and "hot food" lead the title. "Thermos" is a registered trademark of Thermos LLC, so it stays out of the copy and backend. Target it with Sponsored Products ads instead.
insulated lunch box for kids	Core: product type	Title	Second-highest volume and the main product type a shopper scans for.
kids food jar	Core: product type	Title	The first five words of the title.
thermos for kids	Competitor brand	Leave out	Trademark. Covered by the title intent and by ads.
bentgo lunch box	Competitor brand	Leave out	Another brand's name, banned in copy and backend.
hot lunch container for kids	Hot food	Bullet 2	"Container" appears only there, next to the lid it describes.
stainless steel lunch box kids	Material	Title	Material is a filter fact, and it sits early in the title.
leak proof lunch container	Lid	Backend ("leakproof")	The visible copy says "leak-tested" because your test supports that. See the policy check.
soup thermos kids	Hot food	Bullet 1 ("soup", without "thermos")	Soup is the use case. The brand word stays out.
kids insulated food jar	Core: product type	Title	Opens the title word for word.
food jar with spoon	Feature	Title	"Folding Spoon" is in the title.
warm lunch for kids school	Hot food	Bullet 1	Answers "will it still be warm at lunch?"
lunch box for school	Use	Bullet 4	The bullet about the carry case and school.
kids bento box insulated	Off-product	Leave out	No compartments. "Bento" would mislead and bring returns.
vacuum insulated food jar 12 oz	Core: spec	Title	Capacity and vacuum insulation are filter facts.
toddler thermos food	Off-product	Leave out	Your age grade is 3+, and "toddler" pulls in buyers of under-3 products. "Thermos" is also a trademark.

Claude Opus 5.5

Amazon Listing Copy – Amazon listing prompt for ChatGPT and Claude

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Claude Opus 5.5

This prompt writes a full Amazon listing. Paste your product specs, keyword list and category; you get a keyword map, a title within Amazon's rules, five bullets, backend search terms, an A+ outline and a policy check.

What you get

A keyword map that places every term once: the title, a bullet, the description, backend or left out
A title within Amazon's title rules with its character count, and a shorter alternative
Five benefit-led bullets, a description, and backend search terms with their byte count
An A+ content outline and a policy check of every risky claim, with the fix

How to use it

1
Paste specs and doubts
Include test results, certificates and any supplier claim you are unsure of. The policy check can only flag what you tell it.
2
Enter it in Seller Central
Paste each part into its field and confirm the title and search terms limits Seller Central shows for your category.
3
Clear the policy list
Fix every row in the policy check and gather the documents it lists before the listing goes live.

Better results

Paste a keyword export with search volumes rather than a few guesses. The map then places each term by volume and fit.
Add your supplier's claims word for word, even doubtful ones. The policy check flags those that could get the listing suppressed.
For color or size variations, ask for one title per child listing, so each ends with its own variation.

Questions

Can ChatGPT write Amazon listings?

Yes. ChatGPT and Claude write strong Amazon titles, bullets and descriptions when you give them the full specs, a keyword list and your category. Check the result against Amazon's rules in Seller Central, and remove any claim you cannot prove.

How long can an Amazon product title be?

For most categories, Amazon titles may not exceed 200 characters including spaces, and some categories set shorter limits. Amazon also bars certain special characters unless they are part of the brand name, and any word used more than twice, except prepositions, articles and conjunctions.

Can I put competitor brand names in Amazon backend keywords?

No. Amazon's search terms guidance tells sellers to leave out brand names, their own and other companies', along with ASINs and claims such as "best". To reach shoppers who search a competitor's brand, sellers usually use Amazon's advertising tools instead.

Can ChatGPT write an Amazon listing in Spanish?

Yes. Name the marketplace, such as Amazon.es or Amazon.com.mx, and ask for the listing in Spanish. Give it Spanish keywords from that marketplace rather than translated English ones, because shoppers search in their own words.

Updated 8 Nov 2026