form_title=Click Fraud form_header=Prevent your pay per click advertising from click fraud with top-of-the-line PPC Click Fraud Protection. Does your company currently use any other form of click fraud?= () Yes () No What type of pay per click service do you currently use?=_ How many different pay per click search engines do you currently use?= {(),1,2,3,4,5,6,7,8,9,10}