Consumers impact on marketing strategy - Why should directors, publicists, and other advertising experts try to find out about shopper conduct? Essentially, it's great business. The fundamental advertising idea that you ( ideally ) recall from your essential Marketing class expresses that associations exist to fulfill needs. Advertisers can fulfill these requirements just to the degree that they comprehend the general population or associations that will utilize the items and administrations they sell. That is the reason we consider buyer conduct.