I need to get the amount of Likes a Facebook page has periodically, as realtime as possible.
The original plan is to use a cronjob with a call to the Graph API. http://graph.facebook.com/SomeCrazyPage
Now my question is.. What's the time/amount limit for these calls? or How many/often calls can I make to the graph without being 'blocked'?
This is not my Facebook Page, and this is not intended to be used as a FB app, but to be stored in database to monitor the likes until this page reaches 20K likes.
Any other suggestions, or a better approach?
Thanks.