Hi! I've decided to outsource some backlinking so I can focus on building sites and content. I understand this field is thick with scammers, so I want to educate myself a little before proceeding. How do I locate a serious, money-worth backlinking service? What "quality indicators" am I looking for? What to expect from a good backlinking process? What's the general expense? I DON'T WANT this to become a thread where you all sell your backlinking service. I just want to know how to be a good and educated buyer. Thanks!