Unable To generate open graph

The error i get when i try to submit my app for review.

“Ineligible Submission
Your app does not have high enough ratings and user engagement to be eligible for the App Center at this time.”

I think it may be due to being unable to generate a story for the open graph part of the app.

How to i generate a story action type for a property site where i want to publish my property listings from my site to my facebook page.

Thanyou

http://wordpress.org/plugins/facebook/