A lot of work has already been done
for showing targeted ads to visitors based on their stored profile information.
For instance, Facebook users can currently be targeted not just on simple
demographics attributes such as location, age, sex, and marital status, but
also their major at college, which groups they are members of, and which movies
or actors they’re fans of.
However, a lot of research on the Web
is done by anonymous users – people who are not registered with a system. And
more and more people are balking at registering themselves and sharing their
data just for researching product information.
At last month's Innovations in
Management Conference, Glen Urban of the Massachusetts Institute of Technology
presented a study demonstrating how certain aspects of a visitor’s profile can
be built just by monitoring his click stream. Thus, a personalized
advertisement can be shown to an anonymous (“guest”) visitor.
In a study done by Urban’s team, the
team first surveyed 600 people – a short representative sample of all
visitors who volunteered to participate in the study – on CNET, a
popular electronic gadgets website. The survey asked them a series of
questions to determine their cognitive style in two
different cognitive dimensions: (1) deliberative/impulsive and (2) intuitive/rational.
Based on their answers to the 20–30
or so questions for each of these two dimensions, they were divided in four
classes of cognitive styles: deliberative-intuitive,
deliberative-rational, impulsive-intuitive, and impulsive-rational.
Then, 15 high-traffic pages were
selected, and click-stream information was gathered for this reference sample
of 600 people as they clicked on links on those monitored pages.
After a few weeks, extensive
click-stream profiles were built from this reference set of people. These
profiles could then be used to determine the cognitive style of any visitor to
these 15 pages based on his or her click stream.
During the rest of the study, the
deduced cognitive style was used to show the all website visitors who visited one of those 15 monitored pages a variation of an
advertisement for a new HTC phone (selected from a set of four variations of the same
advertisement) based on the cognitive style deduced from his or her click
stream. For instance, in the ad for deliberative types, the call-to-action
button said, “Learn More,” while for the impulsive types, the button said, “Get
It Now.” In the same vein, for rational types, features of the product being
promoted were listed in detail, while for viewers classified as intuitive, all
the ad said was “Online deals! Free shipping!”
Once one of the four similar-but-unique
advertisements corresponding to the consumer’s classification is shown, that ad
is repeated throughout the visitor’s stay at the website.
The results were very interesting.
Compared to those who were shown a generic ad, there was a whopping 87.1% more
clicks from visitors who viewed the ads personalized to their cognitive
style.
What does this mean to us who engage
in social and mobile commerce? The future of targeted advertisement goes way
beyond information provided by the people, i.e., what people say about
themselves; it will be based on profiles that are built on the fly, based on
what pages they visit and what they “Like.”
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