I am soon going to buy an authority site from the BHW marketplace. Of course in order for me to make some profit of the website i must SEO it. At first I was thinking of buying some services in the marketplace, but most of them are very expensive. I was wondering which tools do these "pros" use to rank their customers. I am more than positive that if i buy the tools instead of the services i will save alot of money in the long run. SEO powersuit looks very promising but not sure yet if i should buy it. Leave your suggested tools down below that helped you and provided a good return for your website.