Free Amazon Keyword Rank Tracker (Geo & Mobile)
Desktop rank ≠ mobile rank.
New York ≠ Chicago ≠ Las Vegas.
Track your Amazon keyword ranks across zipcodes & mobile vs web.
Organic Rank by Location
Mobile vs Desktop Ranks
How the Amazon Keyword Rank Tracker works
Enter your Amazon ASIN, the keyword you want to track, your email, and a US zip code. The tool queries Amazon search results in real time — separately for desktop and mobile — and finds your product's organic position on page one. If your ASIN does not appear in the top results, it reports "Not on page 1" rather than showing a misleading rank.
Rankings are pulled live via the Asgard Data API, which scrapes Amazon search result pages by zip code and device type. This means you see the same rank a real shopper would see in that city, on that device.
Why does Amazon rank differ by location and device?
Amazon personalizes results by zip code
Amazon's algorithm factors in local inventory, warehouse proximity, and regional demand when ordering search results. A product ranking #3 in New York may rank #12 in Los Angeles because fulfillment centers and stock levels differ.
Mobile and desktop show different results
Amazon's mobile app and desktop website render different numbers of sponsored slots, different layout structures, and sometimes different organic orderings. Optimizing for desktop rank without checking mobile means missing over 60% of Amazon shoppers.
Frequently asked questions
Is this Amazon rank tracker really free?
Yes. You can check any ASIN and keyword combination across any supported US zip code at no cost. The tool is powered by Asgard Data's API — the same data available to enterprise customers — offered as a free utility for Amazon sellers.
What is an ASIN?
An ASIN (Amazon Standard Identification Number) is a 10-character alphanumeric identifier assigned to every product on Amazon. You can find it in the product URL or in the product details section on the listing page. It typically starts with B0.
Which US zip codes are supported?
The free tool supports 12 major US zip codes: Boston, New York, Philadelphia, Washington DC, Orlando, Minneapolis, Chicago, Kansas City, Phoenix, Las Vegas, Los Angeles, and San Francisco. The full Asgard API supports unlimited zip codes across 21 Amazon marketplaces worldwide.
How is this different from other Amazon rank trackers?
Most rank trackers show a single national rank on desktop. Asgard's tool shows you rank by zip code and by device (desktop vs mobile) simultaneously, so you can see geographic and device-level rank variation that national averages hide.
How often can I check my rank?
There is no daily limit on the free tool. Each check pulls a live result from Amazon at the moment you submit — it is not cached data.