I have a Facebook fan page which i built up over the last year which is in a good niche and i have 1200+ fans. The problem is that when i got to 10k Facebook does not show the majority my posts anymore, only a small fraction, say 10% see what i post now. This is crazy as surely if people like a page they want to see updates. I presume its so they can sell Facebook advertising. I used to do well with selling various items via links to Amazon etc, but now with so few seeing it i dont bother as much. Anyone else had this problem and is there a workaround?