How to know how many users "like" something [facebook]

How to get how many times specific object was liked?

Answer: http://developers.facebook.com/docs/reference/fql/link_stat

and

How to get the most liked links in my application?

UPD 3: another question then: how to get the object_id for given liked page

Answer: object_url f开发者_高级运维ql table

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You can use a SQL (FQL) query and then count the users who liked the object. Heres information on the query: http://developers.facebook.com/docs/reference/fql/like