My site sells and hosts our own ads and I have thought about starting something like this. It would be interesting to sell space against specific queries for a

My site sells and hosts our own ads and I have thought about starting something like this. It would be interesting to sell space against specific queries for a time duration vs per click or per impression. This approach doesn’t lend itself as much to optimizing for every individual user action, but instead as the quality of the content and users as a whole. I would focus on a few niches to start which have lots of ad spend that you could get a piece of. Maybe you could then pour those dollars directly into improving the organic results for those niches.