AI search retrieves passages, not pages, and a heading phrased as a question is the clearest boundary a passage can have. This is the cheapest structural change with a direct effect on being quoted.
The finding reads:
info no-question-headings … of … subheadings are questions — the “question → answer” shape is quoted noticeably more often
Reword some of the subheadings as questions: the question → answer shape is quoted noticeably more often.
Collapsed when it fires template-wide. If it appears on 90% or more of the pages — or of one language version — of a site with at least 20 pages, it is a property of the template and is reported once, with the count, instead of once per page.
pipx install indexgap
cd your-project
indexgap init
indexgap check
Then indexgap brief turns
every finding on this page into a work order in indexgap-briefs/,
with the thresholds the result has to satisfy and the command to check it.