I installed the latest version of AVG Anti Virus on one of my computers and it added a toolbar including a search helper plugin. When I searched on Google it "scanned" the results to check if they are OK or not. Does this scanning actually count as a click through on the ads?
On the Google search results page the Adwords ads are HTML links. The toolbar appears to spider those sites, therefore I believe it is clicking all the Adwords ads on the page.
IT should say in the AVG results what it has scanned. However the company would face some serious legal issues if their tool was clicking on ads!
i believe AVG just copy the url and then check its main AVG Site's database, where main database have all information. but not confirmed.
According to The Register: "We parse out the target and go straight there, skipping any Google click counter," says Pat Bitton, head of communications at AVG, a Czech company with regional offices in the US and the UK. Good news!