In reply to Carolina Nymark.

Thanks for the info Caroline … I wasn’t aware and haven’t seen it being used. I stand corrected that the possible isn’t implemented. So it seems to be an implementation problem on the side of the theme authors or just the huge backlog of old themes watering down hits on themes with proper previews. Maybe announcing that themes without updates will rank worse in the theme repository search would incentivize to have theme authors to add a preview (or acknowledge the old blog layout as intended). Google got many people revisiting page speeds just by announcing some future requirements …