http://www.pjkdirect.com Affiliate Marketing, SEO, the Internet, Sports, and I Tue, 17 Aug 2010 04:23:56 +0000 http://wordpress.org/?v=2.9.1 en hourly 1 http://www.pjkdirect.com/2009/04/split-testing-in-facebook-advertising http://www.pjkdirect.com/2009/04/split-testing-in-facebook-advertising#comments Sun, 05 Apr 2009 22:50:05 +0000 PJK http://pjkdirect.com/?p=265 http://www.pjkdirect.com/2009/04/split-testing-in-facebook-advertising/feed 1