I recently installed one of those not-so-newfangled feedback poll options that appear on the bottom of each post, as follows:
My hope is that these three options are enough to capture a reader's impression of any given post. Did you like it or not, or is there a "Yes, but" or "No, but" sort of reaction; to keep it simple I combined that into the "It's Complicated" option.
If lots of people take the extra second to click one of these after looking at a post, I will learn a lot. Thank you.