This is my bear case for Google. Google offers the least precise targeting compared to Facebook and Amazon. Facebook knows more about its users because users tell it about themselves and Amazon knows more about purchasing habits of its users because of thier purchase and search history. If I’m searching for something with the intention on buying it, I am going to go to the specific site - like Priceline, hotels.com,…
> Facebook knows more about its users because users tell it about themselves I'd be surprised if Google doesn't know more about its users than Facebook. Google (theoretically) has access to its users' email, physical locations, browsing history, and more. And search ads remain dominant for one time, high value purchases (think insurance or a mortgage).
For high value purchases like a mortgage, wouldn’t better targeting be by advertising on a site like Zillow?