I want to wholesale but i didnot have products.now i can do ;

I have 3 website .one blog , one information website and other website.I just make it for fun.
I can SEO my website .so i make some affliate to my website .like cj .that is way to earn money .however,it didnot return me toooo much .

first should i go on affliate network.

2 if i begin wholesale products .i didnot know about products.how can i do ?

tks


welf