Fan page notification in Facebook: Want to see how many people have responded to your fan page update, like or commented? right side of your fan page you will see a button called "Notifications" click on that and you will see the latest activities by your fans to your fan page updates. Only available to fan page owners and admins. It will be refreshed and next time you will see the updated notifications.

This will be helpful for fan page owners/admins to respond to their fans reactions and keep the conversations up and goin in Facebook fanpage. It makes the fans more focused to your pages and attracts new fans to your page..