I was googling and I faced with this:
I've searched in the DOM of that page, those links which are listed in the google under that question are all in that page. But how google knows should select those links in the page? Anyway, I want to know, should I use any meta for that?
Also the strange part is, google knows each question from that list has how many answers (highlighted using orange-color). How google knows that? Does Stackoverflow done any specific thing? Or does it used any meta tag?