This is a rather unimpressive article. Yes, brand advertising is a disaster, just like it has always been. But to say that all digital advertising has unknown ROI is ridiculous. Digital direct response advertising allows very accurate ROI calculations. (Admittedly, a lot of advertisers are not applying the tools to their advantage. They call that the "Google stupid tax". Ditto these days on Facebook.) And direct resp…
Google removes targeting knobs because despite what marketers think, humans consistently underperform algorithms when it comes to targeting. Typically, the people tweaking the knobs have reverse incentives because they don't want their jobs to be automated so they love these knobs. But they are just constraints on the bidding systems that end up delivering poorer performance of the campaigns. YMMV but for the vast ma…
Advertisers utilize algorithms too. But it gets more difficult when Google removes/limits access to information and knobs.