The Periodic Table of Elements, created by Dmitri Mendeleev, is probably the most famous and infographic in history. Since it was published in 1869, the Table of Elements has been a feature of science labs and classrooms in schools all over the world. We’ve grown up with it, but only recently has this infographic taken on a new lease of life.
If you write articles just to place them on third party sites, just to create links for Google to read, you should take a serious look at this practice. I won’t say you shouldn’t do it – after all, you have a right to publish anything anywhere if you see fit. If you are doing it blindly though, or if you are paying someone else to do it and they are doing it badly, you could soon be seeing a drop in the traffic you get from search results.