ClickReport provides the facility to display Pop-in warnings to deter visitors who are repeatedly clicking on your pay-per-click ads by politely asking them to bookmark your site for future visits. These warnings are controlled by you; you decide at what interval you want to display them, if at all.
This means you can have the warnings displayed on the 2nd or 10th visit, with the ability to set the time the warnings get reset. The messages can get stronger if they continue to abuse your pay-per-click ads. The Pop-up warnings are completely optional and can not be stopped by Pop-up Blockers! There are four levels of warning: