SMM is Social Media Marketing. It means promoting content on social media platforms such as Facebook, Twitter, Instagram, Telegram, Pinterest, Linkedin, and many more. This social media marketing brings likes, comments, replies, shares to your post through which you get to the target audience and advertise effectively for free. SMM is not a part of SEO, but if you are active or already promoting on social media platforms. Your approach becomes effective and easy. Social media is vital for your marketing. The activities which you do on social media build repo, trust, and bond. You should strategize social media as it is an aspect of digital marketing.