How many times have you heard asking "what is SEO"? There are many who still have doubts and who can not get a more or less clear answer. Moreover, I could say that if you are here reading this post, it is because at least you are curious about this topic. Certainly, today almost anyone interested in knowing more about digital marketing, may be asking the same question as you: what is this SEO positioning? I've written a lot about search engine positioning, but I think I've never talked more in depth about the definition ... What does "SEO" really mean? A basic theme, yes, but very important. Also, as I mentioned in other articles, there are many people who want to start improving the visibility of their websites or blogs but do not know where to start. But, my goal in this article is not only to explain What SEO is , but also to tell you what kinds of basic techniques exist and what to do to get the most out of working with it. What is SEO?