What is Heatmap?

hello, I just wanna know about the Heatmap,what exactly it is and how it functions? As am completely blank about it,if any one know pleas share it. Thanks in advance

I’m sorry but your question is a bit vague. You need to provide us a bit more info on what you mean when you refer to “Heatmap”. Is it an application? A service? And how does it relate to “Social Media”?

pleas close the thread as of now,will get back to u with complete info thank you…

Closed per OP request - like Raptor says, please provide some more background for your question, and please include some semblance of what research you’ve already done. The more specific your question is, the better response you’ll get