| I did work in the ad tech industry for almost 15y and big corp like Google/FB scam their user: - they don't allow double tracking, so you have to trust their numbers - if you look at IP from their "clicks", you see often a FB/Google datacenter IP range - and for most of the traffic they might send you, they did just clever algorithm and heavy profiling to stole your organic traffic. So they get this "amazing" performance by claiming people that would have bought on your site anyway I have seen and been working in companies trying do to the impact metrics well, but these are outliers - websites showing ads are annoying their user and get no benefit of it - stores/brands/people that want to advert pays a bug chunk of money for nothing
- only the middle men are getting benefits |
Sure, a lot of your visitors were handed a flyer by google before they showed up in your store, but were any of them new customers?