If there were a Social Media Acknowledgement Stock Market, ‘favs’ on Twitter would be at the bottom, and Instagram ‘likes’ would be amongst the top. Most people don’t just give these things out like free school lunch, you’ve got to earn ’em. People will ruthlessly scroll right past your insignificant photo in search of something they find worthy of making their finger do a happy little two tap dance. With that in mind, here’s a way to calculate just how many ‘likes’ your photo deserves. Before you post, if you’re wondering how worthy your photo is, come here to do the math, and see for yourself just how many likes you deserve.