Creation Creatives swear by the ambiguity of advertising slogans. The advertising impact is clearly enhanced. However, there are a few rules to follow in order to reduce the risk of banality The potential of ambiguous advertising slogans has long been recognized: Every day we come across advertising messages that allow or force several possible interpretations. In advertising, there are four main types of ambiguity: the use of ambiguous words, variations on idioms, playing with proper names or ambiguities created by combining them with the advertising motif.
Ambiguous words are used most frequently. The Financial Times, for example, plays with the term "salary" in an advertisement, hinting at the content of the newspaper. The K-fee brand acts in a similar way. In its slogan "Coffee in high doses", it emphasizes the various possible interpretations of the term "high dose" ("high dose of caffeine" vs. "high dose as packaging material").
Not an easy game with idioms
Slightly rarer than ambiguous words are variations of idioms in the landscape of ambiguous slogans. Recently, posters from the aid organizations Bread for All and Fastenopfer preached "Good Christians go to hell". Using a variation on the phrase "Go to hell", they called on people to get involved in places where poverty and suffering prevail. Mair Dumont Media, on the other hand, uses the expression "carry on your back" to advertise its book spines, which it offers as advertising space.
You can also play with proper names. This variant in particular is very promising, as at least the integration of the message into the ambiguity causes little trouble. The newspaper La Liberté, for example, uses its name for the slogan "Vive la Liberté", referring to itself on the one hand and to freedom on the other. Bank Syz & Co., on the other hand, adds the letters "erland" to its name with "Welcome to SYZerland", creating an association with the English name for Switzerland. And Man is "What a Man".
Ambiguous slogans draw attention to themselvesThe NZZ is a well-known example of ambiguities that only arise in combination with the advertising motif. Various terms such as "multi-layered" or "unspent" describe the character of the newspaper, with a specifically designed pencil illustrating these characteristics. Another example is a poster for McDonald's and Switzerland Tourism. With the advertising slogan "Drei-Käse-Hoch", they are not referring to a cheeky child, but to three large cheeseburgers.
The opportunities and risks of ambiguous slogans arise at different levels of the consideration process. It is therefore advisable to consider the following design rules: Ambiguous slogans can activate a viewer. They "awaken" the recipient from their low-involvement situation through cognitive stimuli and entice them to take a longer and more concentrated look at the advertising message. It should be noted, however, that the initial arousal of attention is never caused by the content of a spoken or written text. Therefore, ambiguous slogans cannot replace classic activation tools such as size, color and emotions. Furthermore, activating and informative elements in the ad must form a unit.
A clear message that does not allow for misinterpretationArousing attention by means of images requires that these are related to the slogan and draw attention to it, for example through curiosity. If, on the other hand, the visuals of the slogan are used for activation, the message of the ad must be directly apparent from the slogan. Otherwise, there is a risk that the activating element will distract the viewer from the actual message.
The second level of impact in the reception process is that of understanding. Here it is important not to overtax the target group intellectually. The slogan must inevitably lead to the message and must not allow for misinterpretation. Puzzle ads should be avoided. Overchallenging or underchallenging can trigger reactance in the viewer, which at best leads to the viewer breaking off contact with the ad - but may also have a negative impact on the viewer's attitude towards the advertised product. It should be emphasized that the ambiguity should be understandable, but not already known. The wear-and-tear effect is particularly high with intellectually demanding advertising. For this reason, regular variation of such campaigns is of great importance.
Ambiguous slogans also offer opportunities at the image level. Empirical studies have shown a correlation between humorous or ambiguous advertising and positive attitudes towards the advertisements. Furthermore, the attitude towards the advertisement affects the attitude towards the advertised product. If it is possible to break out of the usual advertising cliché through ambiguity, acceptance and recognition of the marketed product increases.
Last but not least, ambiguous slogans have an effect on the recall potential of the message. This is because the viewer is more likely to remember positive or new and surprising advertising than boring advertising. And if the viewer has to work out the message of the ad themselves, the chance that they will remember it increases even more.
A study has shown that the majority of ambiguous advertising slogans are used in the print sector - in titles with an above-average educated readership. However, ambiguous advertising slogans are also promising for other target groups in other media.
The bottom line is that ambiguous slogans are a successful advertising method. Certain design rules must be observed in order to avoid "groping in the dark". It is crucial to implement the ambiguity in an exciting way and to get through the two pitfalls of "incomprehensible riddle ads" and "banal corny jokes" without any accidents.
Dr. Stephan Feige is managing partner of htp St. Gallen Managementberatung AG. He specializes in brand strategy, communication, consumer and durable goods and retail.
The NZZ also plays with terms in its own advertisements: A specifically designed pencil illustrates the character of the newspaper.
The newspaper La Liberté cleverly packs its name into its own advertising campaigns.
By "salary", the Financial Times means more than just the content.
Stephan Feige