I was trying to find more ways to get my FB page some more like and well I found this site:
Claimfans.com
Pretty much you earn coins by liking FB pages, etc.. The more coins you add the more ads you can buy. For example, I made a fake FB just for liking pages to get coins. When you like certain pages you will get 8 coins and with those 8 coins you can use it to buy more ads for you. Here's a picture of mine.
CPC = How much a pay (coins) per person each time I get a new fan on FB.
I started out with 32 fans last night and now I have 72, so I think it works pretty good.