tracking – Distinguish same page internal links traffic in Google Analytics

On my website, some pages have the same link to another page, in different places. For example, one is a button, another one is an anchor link.
I’d like to understand which ones draw more traffic.

I read it wasn’t a good idea to add UTM tags for internal traffic.
I also read about event tracking, but this sounds pretty difficult to implement.

So I wonder if there are other easy solutions to get this insight.