Introduction to Digital Marketing Author Recent Posts Omkar Nath NandiPMP. PPC, SEO, Social Media Strategist. Author. 12 Years experience in Digital Marketing. Trainer with 80,000 Students in Udemy & Alison. Served 500+ Businesses. 3.7 Million Views in Quora. Ex Guest Faculty to IIT & IIM.Occupation - Digital Marketing Professional, Trainer & AuthorLinkedIn - https://www.linkedin.com/in/omkarnn/Youtube -…