53rd way

But if fine-tuning ad CTRs and monitoring ROI is too much like hard work ... be your own affiliate customer. Credit card companies, mortgage companies etc., pay anywhere upto $100 per form filled on their site (per valid lead). Go apply for some credit cards and mortgages BUT do them through your own affiliate links and make a few hundred dollars per day. Sign up in as an affiliate in your wife/husband/dad's name to get around the occasional restriction that applications in the affiliate's own name don't generate the commission.