The reason for choosing a particular medium or a set of media vehicles depends
on the media objectives. What media will best deliver what effects—and can you
reinforce and extend those effects with a mix of media? If audience reach is an
objective, then television still reaches the largest audience; if frequency is
important, then radio may be the best media vehicle to use. Print and television
are considered more trustworthy, so they might be used by a media planner for a
campaign that seeks to establish credibility for a brand or believability for a
product claim.
The choice of media in the media mix is based on an analysis of their strengths
and limitations and how those factors relate to a specific marketing situation.
Figure 14.3 summarizes the various media in terms of their strengths.
Part of the problem is that in the past, media plans have been dominated by one
medium—a television-based campaign, for example. With media fragmentation
and the diversity of consumer media use, these kinds of campaigns are rarely
found anymore. Almost all are integrated with a wide variety of media, including
social media and other online vehicles.“Silo-driven campaigns” have given way
to integrated campaigns focused on brand experiences rather than specific types
of media forms.
Media choices are sometimes designed to deliver the strategy of using one
medium to deliver an audience to another medium or marketing communication
tool. For example, mass media have frequently been used to promote special
events and sales promotions. The emergence of the Internet has intensified what
you might call a two-step media platform. Print and broadcast, which are basically
informative and awareness building media forms, are often used to drive traffic to
a brand’s website, which is more interactive and experiential.
Geographical Strategies
Planners analyze the target audience using geography. Are potential customers
found all over the country, therefore calling for a national campaign, and does the
client have the budget to afford such an extensive media plan? In most cases, the
media plan will identify special regions or DMAs to be emphasized with a
heavy-up schedule,which means proportionately more of the budget is spent in
those areas. The company’s sales coverage area (i.e., geography) is a major factor
used to make this decision. Most national or regional marketers divide their
market geographically. The amount of sales produced in each geographic market
will vary, and marketers try to match advertising investments with the amount of
forecasted sales or the sales potential.
To determine which geographical areas have the highest (and lowest) rate of
consumption for a particular product category, marketers compute a category
development index (CDI) for each market in which they are interested. Then
they calculate a brand development index (BDI), which estimates the strength of
their brand in the various geographical areas. A CDI is calculated for product
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