Well, it depends, if you are a photographer or a blogger and want to publicize your artwork. Tumblr is still considered a profitable website, but if you are a normal user, not a content producer it will certainly not help you make money. Let me share some of the tips to make money on Tumblr. Reblogging is an important feature if you are intended to make money on Tumblr, Another important feature to keep in mind is tagging; Tag is the keyword that is related to your content, this will give your content a broader market. You can always promote anything when you are on a social site using Tumblr marketing, Tumblr is profitable for your business it really helps to create a social buzz.