Facebook Page Approve Posts. How to approve visitor posts to your facebook business page many business owners opt to review visitor posts to their facebook business page prior to making them public. Instead, it is buried off to the side under “posts by visitor”. To edit your plan for automatically boosted posts:
To approve ownership or partner request from pages: Once you approve a post, it will appear on the page as normal.
If you click on the question mark, facebook explains it:
Posted about 2 years ago by kabir. To approve ownership or partner request from pages: Select the ad center tab and then select all ads. Choose whether to highlight posts by others above your page's posts