Adds a custom column to the “Posts” and “Pages” Administration pages that provides a link to the JetPack Statistics for post/page on your blog. Pre-Requisite: You must have Jetpack installed and active on your wordpress blog. First released against Jetpack version 1.2.4. Tested to work with JetPack 4.3.1 / WordPress 4.6.1 (Sep 2016)