/terms/answer-block
Answer block
Citation status
Last checked 2026-05-21
What is an answer block?
The smallest extractable unit of GEO content. Distinct from a passage: a passage might span 300 words and cover two claims; an answer block is one tightly-scoped paragraph or short list answering exactly one question. Featured snippets, AI Overview citations, and voice-assistant replies select primarily at the answer-block level — they want a single self-contained response, not a partial extract from longer prose.
Status in 2026
Practitioner term, not yet formally standardized. Often used interchangeably with featured snippet candidate. Distinct emphasis in the GEO context: the same content can serve as both a passage in a long-form article and as an answer block extractable by an AI engine, if structured carefully — question-form heading, direct answer in the first sentence, supporting detail in 1-3 follow-up sentences.
How it relates to other concepts
- Sub-unit of a passage.
- Direct targeting unit for both AEO and Google featured-snippet optimization.
- Pairs naturally with FAQ schema, which formalizes the Q-and-answer-block structure into machine-readable JSON-LD.
- Implementation pattern of cite-ability — answer blocks are maximally cite-able by construction.
Related terms
FAQ
- How long should an answer block be?
- 40-60 words for a direct one-sentence answer. Up to 120 words if the answer requires nuance or a short list. Beyond 150 words the engine may extract a sub-portion of the block rather than the whole thing, losing the curated framing.
- Should every paragraph be an answer block?
- No. Only paragraphs that align with an explicit user query should be structured as answer blocks. Use them at the start of each section under question-form headings, and inside FAQ blocks. Body prose should flow as normal between answer blocks.
- How do answer blocks differ from definitions?
- A definition is one type of answer block. Answer blocks broadly cover any direct response to a specific user question, including 'how do I X' and 'why does Y' patterns. Definitions answer 'what is X' specifically.