Positioning a site on Google requires the utmost attention and the study of SEO on and off page.
One of the most popular techniques for positioning the site has always been link building , i.e. the possibility of obtaining backlinks on other websites that refer to one's own.
This technique had undergone a great use (and abuse), that is to say that only the amount of links that directed to their portal to position themselves in Google counted. Google has understood the antiphon and has...