We have a scholarship system that we promote on many .edu sites and get some great links and traffic from it. However, our business is a law firm and therefore our main goal is not to drive scholarship site visits, but our legal services. So my question is, is it hurting us to have so much traffic from unrelated sources? Certain times of the year more than half of our organic searches and referrals come in about the scholarships. Should we move away from those links and site traffic? Does Google just think we are a scholarship system?