Google +1 Button.  

Right now the Google+ is in limited field trial but you can still use the new service.  When you click the new +1 button you are giving something your public stamp of approval, a lot like Facebook’s like button. Plus One offers a way to share in real time, add a comment and send it to circles on Google+. This is Google’s response to the success of Facebook and the rise of other social sites.

Google Webmaster Tools is already showing tracking data for +1. If you read what big “G” says in their description page you will see hints of how it will affect search. I have been telling clients for years that search would become something where “likes” or a vote would be the new trend in search.

Go ahead and grab the code. This one is here to stay and will be a big part of future link building and ranking a website. We will be back to offer more pros and cons information related the new tool. You can get the code in you webmasters tool account. You should also sign up for the limited trial to get ahead of the curve! I can already see the web spam this ones going to create!