Since WordPress launched Publicize for Facebook, which automatically shares a link to new posts to your Facebook account, one of the top requested features has been the ability to Publicize to Facebook Pages. They’ve been listening and working hard, and are happy to announce support for this today.
If you already have Publicize active (which you should if you like traffic), you’ll now see a link to set options for Facebook, inside the Facebook block on the Sharing Settings page.
If you click on it, you’ll see a simple dialog box that lists all your available pages to pick from.