What is an answer capsule?
Definition
An answer capsule is a short, self-contained answer placed directly under a heading, written so an AI engine can quote it without the text around it.
The term comes from research into which content AI answer engines cite. A November 2025 analysis of 15 domains, reported by Search Engine Land, found that 72.4 percent of blog posts cited by ChatGPT opened with an answer capsule, and about 91 percent of those capsules contained no links. That is correlation from one study, not a guarantee, but it matches how the engines work: they lift passages, and a passage that answers the question on its own is easy to lift.
A good capsule names its subject instead of saying "it" or "this", answers in its first sentence, and stays short, usually one to three sentences. The detail, the caveats, and the links belong in the paragraphs that follow.
Why does it matter to your business?
Your best answers only help you in AI search if they can be quoted. Capsules turn your expertise into sentences an engine can use, with your page as the source.
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Sources, verified September 11, 2026
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