Sort by number of shares

Question

Computer networks

There is a fairly visited site with a lot of content.
Each piece of content has social media sharing buttons (via addthis.com).

Actually the task:
It is necessary to sort the content by the number of balls / likes from social networks.
New balls should be counted quickly so as not to miss the trend.

The problem is how to get the number of shares and still not get banned from addthis.com or the social networks themselves. networks.

PS If the problem is not solved in a general way, you can only take into account VKontakte, Facebook, Twitter.

Answer 1

There was a post recently , taking into account your specifics, you need to send data to your server. For the calculation, I would suggest using Redis.