One of the most unexplored but effective modes of marketing is Quora. Back in the day, there’s Yahoo Answers. Many people made some money out of that but they took it down. That is when Quora is born. It works in pretty much the same way as Yahoo Answers. It is a question and answer website. Why is it effective? If the answers are given right when people need it, it is really powerful. This is because the chances of conversion is often higher.
One of the most sought after and highly recommended course is this one on Guide to Effective Affiliate Marketing Strategies by Kudus Adu. Not only does he focus on create an affiliate marketing strategy, he focuses on best practices to create money pages, tells you how to build your email marketing list and how to profit from it. He clearly asks people looking for ‘get rich quick strategies’ to stay away from the course. More details here.