MIT professor: Targeted online advertising less profitable than traditional

According to MIT Sloan Assistant Professor Alessandro Bonatti, the same search and other technology that has certainly enabled advertisers to target particular audiences, such as men between 25 and 35 years old who work on Macintosh computers, is also creating greater on-line competition for the same audience, thus reducing the profitability of advertising on any targeted web site.
via businesswire.com

About

I'm Shel Holtz, principal of Holtz Communication + Technology, consulting with organizations to enhance their online communications since 1996. I have more than 30 years of experience in organizational communication, including stints as corporate communications director at two Fortune 500 companies. I'm a founding fellow of the Society for New Communications Research (SNCR) and a fellow and Accredited Business Communicator through the International Association of Business Communicators (IABC).

I've written or co-written six books on communication, including "Public Relations on the Net," "Corporate Conversations," "Blogging for Business" and "Tactical Transparency."

Since January 2005, I have co-hosted the twice-weekly PR-focused podcast, "For Immediate Release," with my colleague and friend, Neville Hobson.

For information on consulting and speaking engagements, visit my website, www.holtz.com.

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