Google, Yahoo, and MSN aren't going to quickly discount some long-standing links, reciprocal or not. In today's Vertical Challenge column, "Why All Links Are Paid Links in the Travel Trade," travel search expert Elisabeth Osmeloski explains that the paid links debate isn't so black and white. The question of what truly constitutes a paid link, and what qualifies as advertising, will continue to be a huge point of contention.
Introducing SES Online
Want to view one of the sessions you missed or listen to an especially informative presenter a second time? SES New York sessions are available for purchase on ClickZ Academy's new e-Learning site. SES is now Online!
