WordPress All in One SEO – Best WordPress SEO Plugin – Easily Improve SEO Rankings & Increase Traffic just updated with v 184.108.40.206
The wordpress plug-in is renewed at Tue 8 Nov 22. The vers is tested till 6.1. At this time it has 3000000 active installs at many WP websites. The first version was released on Fri 30-03-2007, and it was downloaded 105288934 times.