You go to the bottom of your post, it’s near where the comment button is.
Use [ ] around the words you want to use as your “click words” like “click here” or “Go Here”. No spaces. And follow with your link with ( ) on both ends
It will loook something like this without spaces
[CLICK HERE ] (http:/www . MyarticleUrl ) without any spaces. The url will disappear and you’ll be left with only click here. click Here

Just like that.