http://www.ppcprimer.com Get primed for effective pay per click marketing! Fri, 25 Apr 2008 03:40:16 +0000 http://wordpress.org/?v=2.8.5 en hourly 1 http://www.ppcprimer.com/2006/ppc-engines/ask-sponsored-listings-upgraded http://www.ppcprimer.com/2006/ppc-engines/ask-sponsored-listings-upgraded#comments Thu, 14 Sep 2006 19:49:03 +0000 PPC primer http://www.ppcprimer.com/2006/ppc-engines/ask-sponsored-listings-upgraded http://www.ppcprimer.com/2006/ppc-engines/ask-sponsored-listings-upgraded/feed 0