Amend your pay per click advert to include a tag at the end of the destination URL that your pay per click provider asks for. E.g. if your pay per click provider is Google and your destination URL is www.MySite.Com simple append the destination URL with ?crtag=Google so the finished destination URL now supplied to Google will look like this www.MySite.Com?crtag=Google
Adding crtag to Google pay per click
Fight Click Fraud and optimize your online advertising budget.
