Behavior-Based Internet Advertising: Who Is Watching You?

Search engine guide | Jan. 31, 2008

By Scott Buresh

Have you ever been surfing the web and come upon Internet advertising that provides a direct solution for something that you've been researching lately? Did you think that it might be related to your computer cookies, or did you chalk it up to serendipity?

The fact is, it almost certainly wasn't a coincidence. Behavior-based Internet advertising is a relatively new and very powerful way for advertisers to get their message in front of potential buyers that they know to be qualified. The question is, how do they know that the surfer is qualified?

The advertisers know this because the Internet advertising network is tracking the surfers' online activity. With tracking, advertisers know what sites you like. They know what searches you make. They have profiled you, and, unlike in real life, profiling on the web is AOK -- so far.