Keyword Research Extension is a seo tools extension for chrome. also, it is amazon extension. it's a free extension , it has 56 active users since released its first version, it earns an average rating of 0.00 from 0 rated user, last update is 2319 days ago.
Amazon Keyword Research Extension
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from keyword research extension support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of keyword research extension.
You could click to report abuse of keyword research extension.