Can i replace +1 button with Google+ badge on my site

Social media optimization has become the most important thing for any website now a days. Social media optimization uses the various social media such as RSS feeds, social networking sites and sometime bookmarking. The Social networking sites including Google plus and Facebook are playing the important roles in the Search Engine Optimizations. Most of the networking sites provides user a way to interact the site with their networking profiles such as , Google Plus provide the + 1 button.
 

 
If you have a +1 button connected to the homepage of your company or brand’s site, you can replace it with a  Google+ badge that is connected to your Google+ page.
 

 
Google + badge contain the +1 button with additional benefit that allows your visitors to add you directly to their circles on Google+.
However You can use the both.