Tips, Explanations and Examples on How to use Hashtags for your Business If you are new to social media you may wondering what hashtags are about. We see them everywhere Twitter Facebook Instagram Google Pinterest and even Tumblr. But what are they supposed to do Valleyskininstitute Why do they seem so random? Who is supposed to use them It’s no wonder this all can seem very confusing! That’s why I’ve put together some tips to help you understand what the heck hashtags are and how to use..