What is a personality quiz?
A personality quiz assigns participants based on their answers to one of several predefined types. Known examples are MBTI, DISC or the countless Buzzfeed quizzes ("Which pizza type are you?"). Even if scientific validity varies depending on the model, one thing is undisputed: personality quizzes work outstandingly well as marketing tools. Conversion rates and sharing joy are often significantly above any other content form.
The reason is psychological. People are deeply fascinated by statements about themselves — the so-called Barnum effect ensures that even generic profiles are perceived as personally accurate. For companies, the personality quiz is therefore a powerful lead magnet, pre-sales consulting or customer engagement tool. The prerequisite is credibility: a test sold as scientific that is obviously nonsense damages the brand. A test clearly marked as entertainment but still offering substance creates sympathy.