What do Social Signals mean?

Hello Friends,

I was just having a look over other threads, and suddenly I came with a word "Social Signals".

Can any one explain me what exactly social signals mean?

 

its means, you are sharing your site in different people social account

 

You means, it is nothing but we share our posts over facebook or twitter etc etc

 

Hello,

In your web page a link from someone's social networking profile is called social signal.

Thank you...

 

Its about your links that you are sharing on your social media channels such as Facebook, Twitter e.t.c which in turn shows search engines that you are active on social media channels is social signal.