Free Amazon Listing Grader
Paste an ASIN or Amazon URL to score the title, bullets, images, rating, and review volume — with concrete optimization tips you can act on today.
No signup required. Try if you don’t have an ASIN handy.
A quick health check for any Amazon listing
A strong Amazon listing wins on a handful of fundamentals: a descriptive title, all five feature bullets in use, a rich image gallery, a healthy star rating, and enough reviews to build trust. This grader checks each one against Amazon best practices and turns it into a simple score.
Every result comes with a concrete suggestion, so you know not just where a listing falls short, but exactly what to do about it.
Grade a listing in three steps
Grab the ASIN or URL
Copy the 10-character code from any Amazon product URL after "/dp/", or just paste the whole link.
Paste it above
Drop the ASIN or URL into the form and run the grader.
Act on the fixes
Each dimension gets a score and a concrete suggestion you can apply today.
What you can do with a listing grade
Audit your own listings
Catch thin titles, missing bullets, or sparse galleries before they cost you sales.
Benchmark competitors
Grade a rival listing to see exactly where it is strong and where you can win.
Prioritize fixes
The per-dimension score tells you what to fix first for the biggest lift.
Frequently asked questions
What does the Amazon listing grader check?
It scores five conversion-critical dimensions of a live listing: title length, number of feature bullets, image count, star rating, and review volume. Each dimension gets a 0–100 score and a concrete suggestion.
How is the grade calculated?
The grade is computed from the live product data using transparent, deterministic heuristics based on Amazon best practices — for example, a title between 80 and 200 characters, all five feature bullets used, and six or more images. The overall grade is the average of the five dimensions.
Is the listing grader free?
Yes. It is free with no signup. There is a small rate limit per IP to keep things fair — for higher volume or to grade listings in bulk, grab an API key.
Where does the data come from?
Live from Amazon, fetched through the Canopy API. The same product fields are available programmatically over REST, GraphQL, MCP, or as an LLM skill if you want to build your own grader.
Want to grade listings in your own app?
The Canopy API gives you the same product data over REST, GraphQL, MCP, or as an LLM skill — so you can build your own grader at scale.