What is a good Best Sellers Rank on Amazon?

Updated 10 November 2026

There's no single number that counts as a "good" Best Sellers Rank. A rank only means something compared with the other products in the same category, on the same Amazon site. The good news is that you can judge your own rank properly in about ten minutes, using what Amazon already shows you.

Why there's no magic number

Amazon says the ranking is based on Amazon sales and updated frequently to reflect recent and historical sales. It ranks each product against the others in its category. So:

Category size matters. #1,000 in a category with hundreds of thousands of products can mean strong, steady sales. #1,000 in a small, niche category can mean very few.
Each Amazon site is separate. A rank on Amazon UK can't be compared with one on Amazon US or Amazon Germany.
Seasons change everything. A product that sells mostly in winter can rank far better in January than in July, with nothing else changing.

Be wary of charts that turn a rank into a fixed number of sales. They're estimates, and they can be a long way out for any one category.

A better question: how do you compare with the products around you?

Here's a practical way to judge your rank:

Use your smallest category. Find it under Best Sellers Rank on your listing and click it. Here's where to find it.
Look at the top 10. Note their ratings, review counts and prices. That's what success looks like in your category.
Look at the products ranked just above and below you. Are they similar to yours in price and reviews? If products with far fewer reviews rank above you, there may be room to move up quickly.
Check Amazon's bought in past month figure where it's shown, on your listing and on the products around you. It's Amazon's own signal of monthly volume, so it's often a better guide than any rank-to-sales estimate.
Write it all down and repeat each month. Your direction over time matters more than where you start.

Signs your rank is healthy

You're in the top 100 of your smallest category, so you appear on its best-seller list where shoppers browse.
Your rank is stable or improving month on month, allowing for your seasons.
Products with similar reviews and prices rank close to you, rather than well above.
Your search position for your main keywords is on the first page. Rank and search position tend to rise together, because both reflect sales.

Signs it's worth a closer look

A steady fall over several weeks, rather than day-to-day movement.
Products with fewer reviews, or at a higher price, ranking above you.
A sudden drop of many places in a day or two. This checklist covers the usual causes.

Using rank when you're researching a new product

If you're sizing up a new idea, look at the whole category rather than one product. Check how many of the top products show a bought in past month figure, how many reviews you'd be up against, and whether a few brands dominate the top spots. Several products selling well, with modest review counts, usually means there's room for a new entrant.

See it on the Amazon page instead

SellerRanks is a Chrome extension that shows your Best Sellers Rank, the products ranked around you and what has changed on the Amazon pages you open. It's a one-time payment with no subscription, and it won't replace a full research suite. See how it works.