From Google our webpages worry much about us and, so that they are of good quality and useful for our visitors; obvious, to Google it interests this to him because they make money through the publicity of all our traffic jeje but thanks to its efforts, we are victims of benefits collaterals helping to show better our contents us the rest of the world.
In fact what it indicates in this guide is not no newness, they take to years remembering a series of basic recommendations, but never is of making a revision more and verifying that we are doing it well.
As always, the main idea is very clear and simple: the content is most important. If in addition we worried that our page well is constructed, with a clear navigation, a suitable design and a correct code, we will be buddies of Google for always ð
You can be unloaded the guide from the following connection: Guide of positioning of Google (Spanish)