Pretests are measures taken
before the campaign is implemented. Pretest advertisements can evaluate what and
how ads effects social communicate before it is publicly showed. Marketers test
advertisement on several elements, like source factors, message variables,
media strategies and Budgeting decisions. In addition, pretesting can help
companies improve their ads and save their money before it is too late. According to the Advertising And Promotion by Belch, it
mentions a note by Cramphorn, the best reason to pretest is to identify
winners, to enhance good ads, and to eliminate bad ones (Belch, 2012, p609). We
can realize pretest is important process to help companies to know the probable
effect the ad will have before committing to use. In addition, pretesting
finished ads is one of the more commonly employed studies among marketing
researchers and their agencies. In this stage, a number of methods for
pretesting ads are available. For print ads, there are portfolio tests,
readability tests, and dummy advertising vehicles; for broadcast ads, there are
theater tests, on-air tests, and physiological measures. Theater test is one of
the most popular laboratory methods for pretesting finished commercials in the
past. But theater tests cite a number of disadvantages. For example, the
contrived measure of brand preference change seems too phony to believe.
Critics contend that participants will see though it and make changes just
because they think they are supposed to. There is too much artificial thoughts
in theater tests. The commercials are in finished form, although the testing of
ads earlier in the developmental process is becoming more common, that
situation referred to as an on-air test. On-air pretesting of finished or rough
commercials offers some district advantages over lab methods and some
indications of the ad’s likely success.
Nowadays, the physiological measures become most effective method of
pretests. Marketers use it to test both
print and broadcast ads include pupil dilation, galvanic skin response, eye
tracking, and brain waves (Belch, 2012, p618). Especially the eye tracking,
which is common use in variety of promotions.
By using this method, viewers are asked to view an ad while a sensor
aims a beam of infrared light at the eye. Eye tracking can identify strengths
and weaknesses in an ad. Attractive models or background action may distract
the viewer’s attention away from the brand or product being advertised (Belch,
2012, p618). However, a good eye-tracking ad also can attract consumer toward
the brand or product. There are several
examples in the article 10 of the World’s
Biggest Advertisements (Guerrilla Marketing, 2011). It present 10 eye
tracking ad of the world, they all use the extra large size billboard to
promote their brands.
Reference:
Belch, G., &
Belch, M. (2012). Advertising and
promotion: An integrated marketing communications perspective. (9th ed.).
McGraw Hill Education.
Kristian Jeffery,
(2011). 10 of the World’s Biggest
Advertisements, from Creative Guerrilla Marketing website. Retrieved from http://www.creativeguerrillamarketing.com/guerrilla-marketing/10-worlds-biggest-advertisements/