Why it matters
Very short pages rarely contain a citable answer and may be treated as thin. This is a heuristic and doesn't apply to tools or app pages.
How to fix it
Merge thin pages into a fuller one, or add first-hand detail, examples and data.
References
More ai search rules
void geo reports 41 rules in this category. Generative-engine optimisation: whether AI crawlers that don't run JavaScript see the same content, valid and visible JSON-LD, an explicit AI robots policy, llms.txt, Markdown mirrors and answer-first writing.
entity-name-mismatchBrand name differs across og:site_name, JSON-LD and titlearticle-date-missingArticle has no machine-readable or visible datearticle-author-missingArticle author missing or malformedlandmarksMissing <main>, <nav> or <article> landmarksanswer-firstOpening paragraph doesn't state the answer conciselyno-citationsLong content with no outbound links to sourcesno-statisticsLong content with no quantified factsunstructured-contentLong content with no lists, tables or subheadings