Hi... I am into the real estate wholesaling niche and seeking to generate leads of home sellers online ! 1) What is a coop ad network and how does it work ? 2) Those whom participate the coop ad network - what percentage of them are affiliate marketers & selling products in the money making niche and what other markets can you reach easily and cannot reach via this coop ad network 3) Can I reach my target market which are home sellers or is it a waste of time and if it is a waste of time for me and you were in my shoes what other low cost or free traffic generating strategy can you recommend to me and why ?