Best Social Media marketing practices for startups. Marketing your StartUp is crucial if you want to succeed. There are many ways of marketing a new business. Facebook has over 2 billion active users. Instagram’s audience is 800 billion. Twitter’s followers are crossing 330 million marks, while Linked is home to 500 million. Professionals today use Social Media Marketing for startup has now become more important than ever. These huge numbers are proof of how social media has taken over traditional marketing methods and has become a world in itself. Social Media Content marketing for startups