I also know what you are talking about with the related articles. I have not yet implemented such a feature in the software that builds the pages but it is on the to-do list. However, on my old blog I did have such a feature and it was rarely used.
Part of the ethos of my site is to make the article text king and minimize everything else. That is why the header is so small and I haven't prioritized a bunch of internal links on each page. I have no ads and have nothing to sell so there is no monetary incentive to capture readers.
I have noticed that the header is stupidly small on mobile - I'll get around to reworking this one day.
I do get a kick out of knowing people read my stuff, but I am usually irritated by the stupid tricks other sites use to squeeze one more page-view out of you so I refuse to follow the same dark path.