Seo Master present to you: 
Do they play a role as public signals?

Search  engines says that public alerts have 2nd most priority as a factor that  chooses seo positions. Social alerts have huge importance because the  hyperlinks obtained in public networking are mostly organic. Facebook or  myspace are without doubt the best public networking sites available  today and when Search engines says public networking hyperlinks are  important for ranking, it is quite organic for everyone to start  publishing regular twitter posts and facebook wall up-dates to get  public hyperlinks. In reality, Search engines does not even have access  to the hyperlinks in Facebook or myspace. Here is a hand attracted  infographic on this thought. You can spread the word. This does not mean  that you have to give up Facebook or myspace promotion. Action in  facebook and twitter posts is essential for marketing and interesting  directly with customers. But when it comes to public networking alerts  for the benefit of SEO, the options are to blog regularly in systems  such as blog writer, hubpages and to motivate public activity such as  submitting of public bookmarks. Now enjoy and share the visual. There is  video towards the end of this visual which has He Cutts describing the  role of facebook and twitter posts in SEO.
2013, By: Seo Master