Statistical Density

Statistical density is the number of concrete, quantified data points, figures, percentages, dates, named studies, per unit of content, functioning as a directly measurable proxy for how specific and citable a passage is rather than a subjective quality judgment.

Why it matters

Statistical density is directly measurable and directly actionable, since it's the closest thing to a checklist item in GEO writing: a passage with zero concrete numbers is measurably less citable than one with several, regardless of how well either one is otherwise written.

Related terms

• Statistics Addition

  Statistics addition is the Princeton GEO paper's tested tactic of replacing vague claims with specific numbers, sources, and dates, which the study measured as its single strongest-performing tactic, producing up to roughly a 41 percent improvement on the paper's PAWC visibility metric.

• Citability

  Citability is how likely an AI engine is to actually quote or attribute a specific passage when constructing its answer, distinct from retrievability, since a passage can be retrieved into an engine's candidate set without ever being judged specific or self-contained enough to quote.

• Topical Authority

  Topical authority is how comprehensively a site covers a subject area, measured across content depth, breadth, and internal linking between related pages, rather than any single page's individual quality, making it a property of a site's overall content structure.