Adding Google +1 Button to Your Site
Google +1 Button, easy to add and enjoy facebook like plus one features… webmasters can get the +1 button code right now. The setup is very simple and you get started instantly by using this default code where you want the Google +1 button to appear.
In Header tag
In page where to display
Many other advanced features in advance setup are availble
Main Features are:
You can try google plus one buying service by SEO company