A few notes: 1) This idea has been explored before, there were a few services in the first dot-com bubble that tried this idea. 2) Conversion would be horribl

A few notes: 1) This idea has been explored before, there were a few services in the first dot-com bubble that tried this idea. 2) Conversion would be horribly low. This would draw people who would click through as quickly as possible to make the maximum ROI for their time. Oh sure if you make it necessary for the user to click through, you'll see conversions in terms of clicks / impressions, but the advertisers will see very little in terms of conversions into sales. 3) Most ad systems, Google Ads etc. actively disallow this sort of system. So any ads would have to be in house and thus fully funded by the financial backing of the person posting the ad.