Q.
What questions might this reader have that I can help with?
Navigate from a Known Reader dashboard into a particular Turtl Doc that they've read. Scroll down to the 'Interactions' heading, where you'll see how the reader has engaged with any interactive elements of your Doc. This is your ticket to knowing where your reader's head is at, and what else they might need from your content.
For example, if, in a poll asking 'Feeling comfortable with quantum mechanics?' the reader selects the 'Absolutely not, please help me' option, you have a clear line of approach. If you see that multiple users share this response (by looking at the individual Doc dashboard), you've got some content to make (or tweak).