I would like to suggest to add the sales rank on the list that asinfetcher pulls from the seller. It would be easy to analize it. Thanks!
ASINFetcher purpose is to fetch ASINs only. We crawl on the storefront pages to get ASINs as quick as we can. Sales Rank is not on the storefront page and we can not get it.
You can use our other tool to get Sales Rank and other info to analyze the ASINs: chrome.google.com/webstore/detail/bulk-checker-pro-amazon-p/pihmaikbhikbblnnmpbjcecinkophgfl?hl=en