At present, there are roughly 2.82 billion social media users worldwide and the number is expected to cross the 3 billion mark by 2021, says Statista.

With such a vast majority of netizens being connected to social media, it comes as no surprise that brands consider social media sites like Facebook and Instagram among the best marketing platforms.

Until a few years ago, social media was primarily restricted to interacting with people; things have changed quite a lot since then. Though it is[...]