Free advertising is better on list building

I have so much fun in Adz-2-Cash as I advertise my own Clickbank and NetPartner products while doing search optimising on my own blog. They have unique features which I can advertise solo ads to more than 1,500+ members and over 14 programs similar to Adz-2-Cash list building or ad exchange program as we know it. I can also gain commissions from ever paid referral who upgrades under my referral link. I'm enjoying free advertising because it will give me unlimited hits to my website, as more and more customers will come to buy the products I've promoted, and also more signups to be generated on CPA programs, with the help of search optimising of course.