Outside of the typical affiliate scenarios, there are plenty of other cases where marketing partnerships can run into brand bidding issues. Whether it's hotels and OTAs, product manufacturers and retailers, or brands and franchisees, there's really no perfect answer. Some brands may welcome it as a means of dominating the search results—others might consider a form of brand poaching. Regardless, I figured I'd call attention to a new example of partner bidding that I noticed over the weekend.