Why Social Media Marketing is the heart of Digital Marketing? Why SEO is Heart of digital Marketing

Why Social Media Marketing is the heart of Digital Marketing? What is Social Media Marketing (SMM)? SOCIAL MEDIA Marketing is the most popular method of digital marketing due to the vast population of social media users. Facebook, Instagram, LinkedIn, YouTube, etc., are rapidly developing and providing a platform to advertise. Social media marketing deals with the promotion of business or brand on social networking sites. The goal of SMM is to produce content that users will share with their social media and increases brand exposure and broaden customer reach. http://exltech.in/digital-marketing-course.html