TruRank is a productivity chrome extension. it's a free extension , it has 473 active users since released its first version, it earns an average rating of 5.00 from 1 rated user, last update is 498 days ago.
TruRank shows a book's true demand by embedding 12-month average Amazon sales rank below each book & on every Amazon product
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from trurank support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of trurank.
You could click to report abuse of trurank.