It could not be easier for your users to share your web site in their social media. Your users simply click on the Share This icon and then the icons of the social media site they want to share to, a window will pop up with a preview image, description, and title that you've already set.
Customize the preview image, description, title, etc. that appears when people share your content. By entering the title and description you get all the meta tags set for major social media sites such as Facebook, Twitter, etc.