Maybe it's just me, but mobile is KILLING my site! Mobile users don't post a fraction of what desktop users post, and they look at almost half the number of pages per session. Worse, I can only show 1 ad to a mobile session (versus 4 to a desktop session), and that ad is worth about 1/10th of what one of those desktop ads are worth.
Can you guys suggest better ways to actually make money on mobile traffic? I've tried a banner ad fixed at the bottom of the viewport, an interstitial banner after each post submission, and paid membership with exclusive features, but mobile revenue is still about 1/60th of desktop revenue (for 10 times the work).
When mobile was 10% of my traffic it was fine, but now it's more than 50%! Site traffic is higher than ever, but I'm making a fraction of what I made just 2 years ago.