4 ms·

I didn't get that. Elaborate?

• lutusp 13y ago
  They get to claim a certain percentage of the online advertising market. Online advertising has a self-referential aspect -- if you can produce convincing statistics, you will get more business, which will further increase your statistical standing, ad infinitum. The fact that a percentage of the traffic is bogus might be overlooked by some of the providers, and even some of the clients.