
You may have come across rel=noopener in sponsored posts, so here the difference between them is explained with a simple example.
The difference between the two is completely simple and easy to understand. They have no relation to each other at all. nofollow is for search engine bots and is used as an instruction to the bots of Google, Bing and the rest, while noopener is used to prevent the use of window.opener. These two are entirely different from one another. In fact, each of them is used in its own place and within its own field of work.
