1. Upload a csv file were at least one column is either an Asin or Ean ( barcode).
2. On Sales Rank Checker , map the column
3. Select what marketplaces and information you require
4. Submit. The file will start processing within 5-15 minutes and your be able to preview the results by     clicking on the country file on the right hand column.
1. Truncated numbers    Sometimes Excel doesnt like barcode numbers and truncates the numbers, all you need to do is    selectthe column and right click and set format to other > General. To check, just drop the csv file    into notepad and your see the full barcode numbers.
2. Non .csv file format    To save an excel file as a .csv, just click file, save as and select .csv in the options just underneath    the filename
The tracking feature will track your asins and email you daily a rank report, perfect if you are tracking the same items every single day.
If you have a set of products that you need to compare preformence against. For example your product and a similiar compeititor product then add to the compare and Save it and your be emailed a chart daily.
It's also perfect to directly monitor impact of any Marketing campaign.