How to create permalinks within article

Hi guys, I’m writing a rather big blog post and I therefore would like to know if there is the possibility in wordpress to create an “overview of the content” that includes the main headings and links to each of them? (when a user clicks on such a link, he is directed to the pharagraph he is interested in, within the article…)

It’s quite difficult to explain, and I’m not sure what these links are called (so I couldn’t research it), but when you look at the following link to wikipedia, you can clearly see what I mean:

https://en.wikipedia.org/wiki/Wordpress

(I mean the Contents, 1 Features, 2 Development, 3 History, etc.)

Any kind of input is highly appreciated!
Thanks!