FWIW, there were attempts to build an RSS Ads product at Google: https://www.eweek.com/c/a/Search/Google-Puts-RSS-Advertising-to-the-Test/ https://www.eweek.com

FWIW, there were attempts to build an RSS Ads product at Google: https://www.eweek.com/c/a/Search/Google-Puts-RSS-Advertising-to-the-Test/ https://www.eweek.com/c/a/Search/Google-Puts-RSS-Advertising...