Digital marketing, what is digital marketing? Digital marketing is a way to promote business via one or more forms of electronic media. Now what is electronic media? An electronic media is a way to broadcasting any massages or news in the form of digital, these techniques can be television, radio, Internet and any other medium that requires electricity or digital encoding of information. Now what is the mean of digital marketing? Optimization of website with the help of digital media? Yes is it, Digital marketing is a combinations of SEO, SEM, SMO, SMM, Video optimization, News broadcasting, email marketing, advertising on television, telephone, mobile, Smartphone’s, mobile messaging, mobile applications etc.