earning through adsense

[swg]

I make about $40-50 a day now with my network of websites

[seo4hire]

Great! I am still starting with adding new blogs to my list.. i earn more from highly competitive keywords as content of my blogs.

[smith09]

Well, you are getting good from the adsense displaying on your blog and you are earning well.

As relate to me, I am earning $350 to $450 in a month from my blog but I am planning to increase more as by selecting the best niche for that.

[sunny7amshop]

That's so cool!
I've been thinking about earning money with adsense for a long time, yet I just cannot make sure what kind of credit card is adaptable?