I am new to adsense and I don't know what I am doing wrong. My CPC is $0.02 and I have no problem with that. Maybe with time it will improve. The problem is that according to my adsense report, my 3 months CTR is just 0.52%. My friend has less traffic with upto 25% CTR. Why is mine different? I need help please. deviceteck. com is the domain name.