Content & Citability

Engines cite passages, not pages. Once the retrieval mechanics of Pillar 2 are clear, the work becomes a writing craft: composing claims that survive extraction out of context. The retrievable unit is the self-contained passage: a block of roughly 134–167 words that answers one question on its own, without needing the three paragraphs above it. If a sentence only makes sense in context, it cannot be lifted into an answer, and an answer is the only place a citation lives.

Citability is that discipline made repeatable. Front-load the answer (AI retrieval weights opening content heavily, so the direct answer belongs in roughly the first 200 words); write one claim per passage; choose formats engines quote disproportionately; express authority as signals a machine can parse; and publish original data nobody can synthesize away. The Princeton GEO study measured the payoff directly: adding statistics, quotations, and cited sources lifted generative visibility by up to 40%. This pillar turns that finding into seven concrete levers.

The seven levers compound, but they have a natural sequence: get the unit and the shape right before you chase the multipliers, and treat original data as the destination, not the first stop.