Just say no to the expert if he/she can’t answer the following 30 PPC, content and remarketing questions, says contributor John Lincoln. John Lincoln on March 8, 2018   When it comes to pay-per-click (PPC), it’s often best to call in the experts. But sometimes even experts need to be put to the test. The … Continue reading 30 questions to ask that so-called PPC ‘expert’ before hiring him/her →