Wrong Google analytics charges per visit then more if you browse the site. Have buddy that uses Google search for his company and it cost him money just for visits even if they don't buy. The sites charge for your visit, add blocker works on your end. They want you to turn it off so the chances of you visiting one of the advertisers Is increased. Add blocker tells your browser not to display adds it doesn't tell the site to not show them. If your browser could have control of display features of a site ddos attacks would be unstoppable.