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
<script type=”text/javascript” src=”http://apis.google.com/js/plusone.js”></script>
In page where to display
<g:plusone></g:plusone>
Many other advanced features in advance setup are availble
Main Features are:
You can try google plus one buying service by SEO company