Affiliate Marketing Secrets

Ok so I was marketing my clickbank products to you-tube,but recently my account was deleted, I was doing well having a few purchases every couple days. Now I have a few every couple weeks . I need the extra income so I was wondering if anyone had any REAL secrets to selling clickbank products quick and easy.I don’t want your link to some software that I will be paying for, I want real info. Anyone have any tips, I’ve tried the eBay,craigslist ads and it doesn’t work. Just looking for some help, I don’t have allot of money so im looking for a way to promote without a website