Open external links in a new window or tab, adding "nofollow", set link icon, styling, SEO friendly options and more. Easy install and go.
good for seo
There's quite a number of nofollow / dofollow plugins in the repository.
There isn't another that has such a granular level of control and functionality than this one.
Definitely recommended with all the Google activity around passing (or not passing) PR on your outgoing links.
well done, thank you!