The Social Graph Protocol plugin developed by CodeHooks enables you to integrate your websites content into the Facebook Open Graph.
Installation is made as simple as possible just follow the steps below.
Jump into your WordPress admin panel and navigate to the Plugins menu.
Click the "Add New" button near the top of that page.
Do a search for "Social Graph Protocol" and find the one by CodeHooks and/or Adam Losier
Press the install now button.
If the plugin was not activated (it should be) go into your WordPress administration panel, click Plugins and then activate when you see this plugin in the list.