I have posted few months back a post on LinkedIn with a link, recently I noticed that the activity from this specific post is back again. How come? I don't see any new shares or likes.
Basically, If you post something on some website over the internet, then it remains on it until you delete it by yourself. If you have put a link on your post then it's obviously been clicked by someone. LinkedIn has its own analytics to track down each and every post you have posted on it. So it's not surprising that you started getting traffic from a post which you have posted several months ago... Be calm and keep posting..... Thank you...love to help....