The page for "help" within the site is designed well. The site totals about 40 questions, which has been reduced down from 86. My objective is to simplify the user experience for viewing/navigating the help questions/topics. I was wondering if there is a general rule of thumb of how many questions should be displayed at once.
This site will also be dealing with screen-readers.
I was thinking of 4 topics with 10 questions within each, but even 10 questions seem a bit much to see at once for a help section.
What should be the number of topics/questions visible in a help page?