Great overall look at the current state of things. Was a little surprised to see a “possibly sleazy” mention for CJ, but NOT Clickbank… there are TONS of fairly sleazy products on Clickbank from my last look compared to CJ. Commissions are super high on CB (digital/info) products, of course, but the quality on offer there can be far lower than most items on CJ and others.
Affiliate marketing overlaps with other Internet marketing methods to some degree, because affiliates often use regular advertising methods. Those methods include organic search engine optimization (SEO), paid search engine marketing (PPC – Pay Per Click), e-mail marketing, content marketing, and (in some sense) display advertising. On the other hand, affiliates sometimes use less orthodox techniques, such as publishing reviews of products or services offered by a partner.