companies and organizations to disseminate information without relying solely on mainstream publications and to communicate directly with the public, customers and prospects.

PR practitioners have always relied on the media such as TV, radio, and magazines, to promote their ideas and messages tailored specifically to a target audience. Social media marketing is not only a new way to achieve that goal, but also a continuation of a strategy that existed for decades. Lister et al. said that "Digital media can be seen as a continuation and