I'm playing around with adding some Facebook Open Graph meta tags to my web site, to help with Facebook sharing of my website content.
One of the tags is this:
fb:admins or fb:app_id
A comma-separated list of either Facebook user IDs or a Facebook Platform application ID that administers this page. It is valid to include both fb:admins and fb:app_id on your page.
Questions:
- What is the importance of this property?
- Administers what page?
- Why do we need to administer some page?