I would be absolutely astounded if targeted ads did not provide significant long-term advantage to a big player like Google. How can it be that having intimate knowledge of someone would not allow you to sell them more stuff? John has a 10th wedding anniversary coming up. Mary is single and goes to the gym every day. Steve just got a promotion and likes the BMW 3 series. Michael is overweight but has just gone on a diet. Are such details of no significance determining what ads to show these people?
Having said that, I'm constantly surprised by how bad Google is at targeted advertising. For example, today when I visit nytimes.com I see an ad from Google with the ad text in French. Hey Google, despite my recent visit to Paris I don't speak French - maybe your AI experts could analyse my 13 years of Gmail and search history to figure that out!
PS: I'm a Google shareholder, so my confirmation bias is in the other direction :)
Having said that, I'm constantly surprised by how bad Google is at targeted advertising. For example, today when I visit nytimes.com I see an ad from Google with the ad text in French. Hey Google, despite my recent visit to Paris I don't speak French - maybe your AI experts could analyse my 13 years of Gmail and search history to figure that out!
PS: I'm a Google shareholder, so my confirmation bias is in the other direction :)