Free AI Amazon listing generator.
Paste an ASIN. Cosmy scores your listing the way Amazon's AI reads it, then writes the whole thing again: title, Item Highlights, bullets and description.
Paste a 10-character ASIN or an Amazon product link.
Free account, no credit card. Works on 8 Amazon marketplaces.
Trusted by 7-figure Amazon sellers and agenciesThe whole listing. Ready to publish.
Title and Item Highlights
A title under Amazon's 75-character cap, with the extra details in Item Highlights.
Five bullets
Benefit first, facts second, covering the questions shoppers actually ask.
A product description
Written from your listing, your reviews and Amazon's own data. Not generic AI copy.
Before and after scores
See how the rewrite moves your Alexa for Shopping, CoSMo and Shopper Voice scores.
STANLEY Quencher ProTour Flipstraw Tumbler, 30 oz, Rose Quartz
B0DCDZP98B · amazon.com
Optimized listing, ready to publish · example re-score
Product score
7294+22
Alexa for Shopping
7194+23
CoSMo
7293+21
Shopper Voice
6687+21
Title73/75
STANLEY Quencher ProTour 30 oz Tumbler, Leakproof Flip Straw, Rose Quartz
Item Highlights115/125
18/8 recycled stainless steel, ice cold 24+ hours, leakproof flip straw, fits most car cup holders, dishwasher safe
Bullet points
- ICE STAYS FROZEN 24+ HOURS: Double-wall vacuum insulation keeps drinks ice cold through a full workday, a gym session and the drive home
- MADE FOR COMMUTERS, ATHLETES AND STUDENTS: The leakproof ProTour flip straw snaps shut for your bag; the narrow base fits most car cup holders
- ONE DESIGN, FIVE SIZES: Also in 14, 20, 40 and 64 oz; the straw and lid come apart for the top rack of the dishwasher
- BUILT TO LAST, BPA-FREE: Made from 18/8 recycled stainless steel, with a textured grip that is comfortable to carry all day
- MADE FOR COLD DRINKS: Designed for water, iced coffee and smoothies; not for hot drinks, so every sip stays cold
Product description
The STANLEY Quencher ProTour keeps drinks ice cold for 24+ hours with double-wall vacuum insulation. Its leakproof flip straw snaps shut for your bag, and the narrow base fits most car cup holders. Made from 18/8 recycled stainless steel, it is BPA-free and dishwasher safe, with the straw and lid on the top rack.
Keywords used (example volumes):insulated tumbler 74.3Ktumbler with handle 52.7Ktumbler with straw 61.2K30 oz tumbler 40.5Kleakproof tumbler 8.9K
Example data. Product from Amazon.com, rewrite and re-scores are examples.
From ASIN to a new listing in 3 steps.
- 1
Paste an ASIN
Any product on 8 Amazon marketplaces.
- 2
Cosmy analyzes it
Alexa for Shopping questions, CoSMo dimensions, your reviews and Jungle Scout keywords, at the same time.
- 3
Publish the rewrite
Copy each part into Seller Central, or tweak it first.
Generic AI copy doesn't rank.
Any AI can write a product description. What it can't do on its own is know which questions Alexa for Shopping (formerly Rufus) asks about your product, which CoSMo dimensions you're missing, or what your reviewers keep saying. Cosmy starts from that data, so every line of the new listing is there for a reason.
Questions, answered.
Still unsure? Book a demo.
Is this AI Amazon listing generator free?
Yes. Create a free Cosmy account, no credit card needed. The Free plan includes 5 credits a month. One analysis uses one credit, and a full rewrite uses two.
Does it write the product description too?
Yes. Cosmy rewrites the title, Item Highlights, five bullets and the product description.
How do I optimize my listing for Rufus?
Rufus is now Alexa for Shopping. It answers shoppers' questions from your listing, so your copy has to contain the answers. Cosmy lists the questions it asks about your product, shows which ones your listing can't answer, and writes them in.
Can I use it for a new product?
It works from an existing ASIN, because it reads your live listing, reviews and Amazon's data. For a product that isn't live yet, talk to us.
Which marketplaces are supported?
8 Amazon marketplaces: Canada, France, Germany, India, Italy, Spain, the UK and the US.
Get the whole listing, rewritten.
Paste an ASIN. Your first analyses are free.
Paste a 10-character ASIN or an Amazon product link.