20 Fun Facts About r&f marketing
http://milobphe077.angelfire.com/index.blog/1614747/16-mustfollow-facebook-pages-for-clickfunnels-19-a-month-marketers/
The acquisition funnel, or paying for funnel, is a shopper concentrated marketing model which illustrates the theoretical consumer journey to the purchase of a services or products. In 1898, E. St. Elmo Lewis