Hello Kiran Kumar,
What Manoharan & Mangala told is absolutely right. See when I first joined in this site, I used to get very low adsense earnings, I mean it is not even 10$ per day. I'm in same phase as you many guys are now. But, Sandy sir helped me a lot and he used to guide me in my journey. In the month of February(28days) my adsense earnings increased that you cannot even imagine and that money mainly came form Tamilspider articles. As, you know, this is additional amount of normal earnings from earnings form the site(Partnership + articles cash credits).I can promise you one thing, you guys will definitely the receive the fruits for your hardwork.
See, my point is simple! As a Webmaster of this site, I'm always here to help you. Feel free to contact me and always. But I have a request, always follow what I say. Spend some time in posting resources rather than asking questions.
A S Kranthi Kiran