Did you know that Instagram is actually the second largest social network in terms of users? Did you know that it has some of the very best engagement out of any platform too?

That may surprise you seeing as many people aren't aware of just how big Instagram really is. That quickly becomes apparent though, when you look at some of the massive celebrities that owe their entire careers to Instagram. These are people who have become highly successful and found very lucrative sponsorship deals, simply by posting photos of themselves working out, wearing nice clothes or travelling the world.