After you have an identity in place, market penetration strategy is of paramount importance. This is where you shall differentiate between going viral or being remembered. To make a quick sale or a long-lasting impact. This is the stage where, if you don't have a well-defined strategy, you can go wrong in many ways, with the most common being the confusion of going in one direction, for example, peppy or classic. More often than not, this is where brands destroy themselves by doing a little bit of everything, leading to one brand and multiple voices.
And just like a cat who would meow, bark and chirp, that makes less and less sense to the audience with more and more exposure.