Amazon BSR Calculator

There are lots of softwares and extensions which gets you sales data on kindle books at Amazon. But, ever had an app for that? Amazon BSR calculator is the first app which lets you research BSR on Amazon telling you the number of sales in a month and day, which will make your decision on book launch much easier, safer and most importantly faster!

Note:
The one day number in the Amazon Book Sales Calculator tells you how many sales you need to get for a book in 24 hours to hit a certain Amazon Best Seller Ranking. It doesn't tell you how many copies of a book were sold in the last 24 hours.

The Amazon BSR Calculator gives you an extremely accurate estimation of how many copies of ebook or paperback sold on Amazon. This BSR calculator has a error percentage of 5%. Using this calculator you can use the sales data to move your book up in the ranking in your niche. You can check other competitor in your niche and know How much they copies they are selling in a month. You can also use this data for market research before you invest your time and money on the niche. If your book is in amazon kindle select this may affect the number of copies selling due the page reads you getting.