Now we’ve made it easy for you to promote your WordPress sites on your Gravatar Profile.
You’ve always been able to add your WordPress sites manually, just as you can with any other existing web page. In addition, now we also also display a handy list of your WordPress.com and Jetpack-connected sites from which you can select. Simply log into your Gravatar account and follow the instructions on the “How to Add websites to Your Gravatar Profile” support page. Once you’ve done so, you will see thumbnails of your chosen WordPress.com sites on your Gravatar profile.