Want to increase your search results? one way is to add the Google +1 button into your site. With this you give users an option to recommend your site to their friends, only if they have searched for something that resulted with your site’s links in the Google Results page. It will have a Google +1 button next to your link in the Google Result page.
To add and include the Google +1 button to your site, all you need to do is add the following code into your website.
<!– Place this tag in your head or just before your close body tag –>
<!– Place this tag where you want the +1 button to render –>
You can also go to the following Google Plue One setup site for more information.