> The biggest perverse incentive for Google is that making better search results can mean less clicks to ads This is also something that Google can control if

> The biggest perverse incentive for Google is that making better search results can mean less clicks to ads This is also something that Google can control if competitors come along. i.e. If a reasonable competitor comes along that is willing to sacrifice ad revenue for better search result quality than Google, google can just adjust their search quality upwards to knock them out (and then adjust it back once the competitive threat is gone). Perverse incentives from Google are all over the place - Searching for the delivery business "Just Eat" in the UK for instance returns an ad for their competitor Deliveroo above the legitimate organic search result for me - and I can also see that JustEat are trying to pay for their own brand name just to compete - and IMO this sort of behaviour is anti-competitive, borderline extortion considering Google is the de-facto way of searching for a business, and shocking from a search-quality perspective (where the wrong result is intentionally shown at the top because they paid more money).