Cost per Click. A method of paying for advertising. Different from CPA because all you pay for is the click, regardless of what that click does when it gets to your site or landing page.
Building a Highly-targeted Opt in List: When Money Lies Beneath the Lists
Are you successful with your Internet business? Better yet, do you think you are successful with your online business? When most online entrepreneurs are asked with these questions, they often brush it off.