$150

Hi everyone, After about 8 years of trying to earn some money through IM, I have finally started earning money through adsense in the range of $100-200 per day. I have basically built a news website and have a lot of facebook followers and some groups in which I market the articles which brings...

Let's say you have $150 in excess. Plus, you have a simple WP blog, and an internet connection that sucks (512 Kbps when you're lucky). What would you buy with the $150 to boost your earnings? Would you invest it in a host of SEO and backlinking tools? If so, what are these MUST-have tools...