I don't know where did I got this bunch of EC credits for this blog and my Blogger's Recollections. I dont actually need much traffic for this blog since I am simply happy just sharing my thought from here. Fortunately, the traffic that I am getting from this blog are mostly coming from the search engine. So I just used few of the EC credits for this blog and I spread the rest on some of my sites to increase their real rank and alexa ranking.
I am also glad that I got one offer for my Health Blog even if it has no PR. Because it's real rank is quite high from the rest of my blogs. I only used few EC credits on my Health blog but I am always surprised to see how much traffic I am getting from it. This only means that the traffic I am getting for my Health Blog are coming from the Search Engines. This is where I am getting most of my clicks and earnings on Google Adsense.
You must realized that the traffic that your sites are getting from Entrecard is far different from the traffic you are getting from the Search Engines. If you want to make money through payperclick program like Google Adsense, you might as well want to work on how to get Search Engine traffic instead of the Entrecard traffic. I am not saying that the Entrecard traffic are junk traffic because EC traffic can boost your real rank and alexa rankings.