diff --git a/assets/llms.txt b/assets/llms.txt
index 1e2512a796..f77ad16d57 100644
--- a/assets/llms.txt
+++ b/assets/llms.txt
@@ -20,7 +20,7 @@
 {{- warnf "data/llms_pages.yaml: no page found at %q" .path -}}
 {{- end }}{{ end }}
 {{- if .sitetree_link }}
-- [Full site structure (JSON)]({{ "sitetree.json" | absURL }}): every page reachable from the site's main navigation, with hierarchy, always current. Pages hidden from navigation (`toc_hide: true`) are not included -- tutorials are the main case, listed in the catalog below instead. Anything else hidden from navigation isn't intended to be part of the site's structure.
+- [Full site structure (JSON)]({{ "sitetree.json" | absURL }}): every page reachable from the site's main navigation, with hierarchy, always current. Pages hidden from navigation (`toc_hide: true`) are not included -- tutorials are the main case, listed in the catalog below instead. Anything else hidden from navigation isn't intended to be part of the site's structure. Each node has a `title`, and either a `path` (real content, safe to fetch) or a `redirect` (a signpost pointing to the page a human actually lands on -- skip fetching this one); an optional `description`; and an optional `children` array of nested nodes in this same shape.
 {{- end }}
 {{ end }}
 ## Full text