Built well, simple ui and works

Looking at actual code of this plugin it’s very clean. No extra shortcodes or crap to slow down the site. JS is compressed and css isn’t too general to cludge up existing styles.

The UI is very straightforward and offers several ways to do what you want. You define your own workflow and load keywords / target_urls however you prefer.

Works a helluva lot better than many of the other solutions without requiring a “pro” version.