Strong, creative, confident and exciting are the key factors that a message should have, as that will embed it into the customer’s thinking and he remembers it for a longer time. The customer should feel empowered and should think of taking some action right away. For instance Nike’s catch line is Just do it, it’s a line that has such a great impact on the minds of the people that they use that line even when talking about everything else, along with Nike products. It is obvious that by adding certain features, the marketing appeal can be multiplied.
