Social Open Graph plugin allows you to add metadata to your page. Which turn your web pages into graph objects. This will place additional tags in the of your web page. Whenever you will create a new post page it will automatically turn your web pages into graph objects with basis information. For example : title,url,image. You will have an options to add more metadata to your web page. This enables any web page to become a rich object in a social graph. For instance, this is used on any social sites to allow any web page to have the same functionality as any other object on the sites. While many different technologies and schemas exist and could be combined together, there isn’t a single technology which provides enough information to richly represent any web page within the social graph. This builds on these existing technologies and gives developers one thing to implement.