I am a HUGE fan of the “freemium” business model. Wealthy Affiliate follows that model by offering a free membership account. The free membership gives you limited access in the Wealthy Affiliate dashboard. Some of your access lasts forever, such as some of the training videos and community features, while other features only last for a limited time, such as the live chat feature. Here is what you get with the free Wealthy Affiliate Membership:
Products are now put in a category. The commission will be based on the category each product has been placed in whether or not the category is correct. For instance, I had a sale for a child riding toy tractor. Instead of it being in toys category which would have only earned me 3%, it was actually placed in lawn and garden category which I then actually earned 8% instead.
Hey. Yes you can use just one website to promote multiple affiliate programs, but I’d say that your website should focus on just one niche. So you mention, SellHealth, that would lead me to believe your site is about health and fitness. I would then advise you to stick to that niche rather than promoting unrelated products like dog leashes and fashion accessories.