Great post Perrin! I think one of the biggest problems that rarely gets talked about are the nexus laws that restrict certain states from being accepted into an affiliate program. Currently, those states are Arkansas, Colorado, Connecticut, Georgia, Illinois, Kansas, Maine, Michigan, Missouri, Nevada, New Jersey, New York, North Carolina, Ohio, Tennessee, Pennsylvania, Rhode Island, Vermont, Washington, West Virginia.
Affiliate marketing is commonly confused with referral marketing, as both forms of marketing use third parties to drive sales to the retailer. The two forms of marketing are differentiated, however, in how they drive sales, where affiliate marketing relies purely on financial motivations, while referral marketing relies more on trust and personal relationships.