For example, the content on Super Weddings is useful whether you're organizing a wedding today or next year. All the content on the site is created accordingly. To make things easier for the audience, it is separated into categories to make it very convenient for the reader to find what they're looking for. This, of course, is also very good for SEO.
They provide access to over 100 video tutorials with PDF lesson notes which cover almost all the aspects of Affiliate Marketing. If you don’t want to purchase any professional course listed above (which I would recommend, if you can afford, as there is value, accountability, some inside information, personal support, peer network and success stories to learn from) then Affilorama is a decent option to learn the basics of Affiliate Marketing.