It depends on x, right? For example, it could end up being, 'for learning more about Hacker news click here'. I think that signals to visitor using screen read

It depends on x, right? For example, it could end up being, 'for learning more about Hacker news click here'. I think that signals to visitor using screen readers and without, what that is and how to interact with it. If someone with a screen reader is jumping through links, they'll get context for the link. A visitor not using it will see get the context since it's all highlighted together. Someone using a keyboard, the outline will highlight all of it. I am just a keyboard user. I have no idea if this is the best way. But I think it gives the same info to everyone.