Why it matters
Statistics addition raised generative-engine visibility by about 30–40% in the GEO study, and high-influence cited pages are rich in numerical facts.
How to fix it
Anchor claims in measurable facts with units, dates and sources ("cuts build time from 94 s to 31 s, measured 2026-09").
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.
landmarksMissing <main>, <nav> or <article> landmarksthin-contentArticle main content under 150 wordsanswer-firstOpening paragraph doesn't state the answer conciselyno-citationsLong content with no outbound links to sourcesunstructured-contentLong content with no lists, tables or subheadingswall-of-textParagraphs longer than 150 wordsvague-headingsGeneric section headings ("Overview", "More", "Details")markdown-alternateNo working Markdown alternate for this content page