Why it matters
Headings are how engines and agents label sections; topic or question headings ("How much does Acme cost?") can be matched to queries and lifted with their answer.
How to fix it
Rewrite headings to name the topic or ask the user's question, and answer directly beneath.
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.
no-citationsLong content with no outbound links to sourcesno-statisticsLong content with no quantified factsunstructured-contentLong content with no lists, tables or subheadingswall-of-textParagraphs longer than 150 wordsmarkdown-alternateNo working Markdown alternate for this content pagemarkdown-mirror-indexableMarkdown mirror can compete with the HTML page, or diverges from itmarkdown-negotiation-varyAccept: text/markdown negotiation without Vary: Acceptmarkdown-negotiationNo Markdown response for Accept: text/markdown