This new web part wraps up all the logic you need to add a Google +1 button to your Kentico CMS pages or page templates.
The web part is actually a simple one. As you might guess, it really just renders out the correct two lines of html that you need to implement the Google +1 button. The source of the html and the specs to use it can be found on the Google Webmasters page about the +1 button itself. After placing the web part on your page or page template you should now see the Google +1 button.