cpc drop

Hey, Guys, could someone help me out here please, my CPC is extremely low, considering that my audience is from the UK, and I have a well made niche website with exclusive content that includes hight CPC keywords

Hey.. i don't know if is this the right place to post this but it seems for me the best suitable place to do so.. this days my adsense cpc dropped so hard from 0.05 to 0.00.. and i'm wondering if anyone happened to know anything about the issue here? PS: not youtube..

Hi everyone! I'm new here and this is my first post ... I'm currently running a website using adsense arbitrage (facebook traffic). When I first launch the compaign in facebook everything goes well in adsense but after 3 or 4 days the cpc drops by almost 75% (usually it starts dropping from...