how to rank in facebook search engine

Please can someone suggest me a reliable and updated article that explains how to rank well in the FB search engine. I couldn't find one that explains it clearly

Thanks

Well, your page needs to have some natural activity with comments/posts/likes/votes etc.. So if you are looking to do it with bh methods (as i think so) , you should buy some likes to your page and also buy comments/posts. It will be tough to find a reliable comment provider.

Hmm quite interesting thread