12 excellent URL's to use for pay per click ads:
www-catfood.com
www-dogfood.com
www-flippinghouses.com
www-freecomputer.com
www-hardmoney.com
www-holistichealth.com
www-investinrealestate.com
www-loanbroker.com
www-realestateinvesting.com
www-sellcar.com
www-sellhouse.com
www-webuycars.com...