Listing Sales - Amazon is a amazon extension for chrome. also, it is shopping extension. it's a free extension , it has 59 active users since released its first version, it earns an average rating of 0.00 from 0 rated user, last update is 48 days ago.
You don't have to go to the FBA Toolkit site and type in "Sellers Rank" and the category name, the extension sends a request and gets all the data and displays it on the page Amazon.com.
You could find more help information from listing sales - amazon support page.
More about manifest_file of listing sales - amazon.
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