When looking to buy an SEO link building service, you might need to filter out some services based on what you believe is the most important asset of an SEO service. With so many threads and so many options in the BHW marketplace, this is something we all do, consciously or not. What is it that you value the most in SEO service? Is it safeness (white-hat vs black-hat) what you praise the most, or is it the price, or the testimonials, or how fast the turn-around is, etc... Your opinion is highly appreciated!