Hello all, a bit of a nub question, but still not very clear for me As I understood Google ranks your website also based on social interactions. e.g. amount of Facebook likes and +1's and Twitter followers (correct me if I'm wrong here). Our website is an online app (not a content website). So we have only one link that has to be promoted, the link to the site itself. So which likes exactly Google looks at? the likes of our official Facebook/Twitter/Google+ page? If yes, how does it know our official page? by the URL in the profile of that page? Thanks!