I just crossed the $50.00 mark on my Adsense account. It has taken like 4-5 month to just get to $50. I guess link building, constant updating, ad placement optimization, and expasion is the only key. My best week was like $4 and change. My average is like $0.30 a day. Any suggestions?
High traffic and good seo is the key to earning with adsense. Simply as that. You will need to think about content that is good and get traffic.