This is from Must Read Search Marketing Blogs Posted by Lee Odden on Jan 3rd 2007 with "a collection of over 250 blogs covering search marketing with a few that venture into blogging, social media and new media public relations" http://www.toprankblog.com/2007/01/must-read-search-marketing-blogs/
Marketing is really into a new era... of CGC, engagement, blogs, RSS feeds and a wealth of insights that traditional marketing tools could not trigger to provide value to the brand and to the consummer himself.
Gil