AEO answer capsule

By Evgeni Asenov 8 min read
AEO

Write the first 150 words of any page so an LLM can quote them verbatim. Answer-first, entity-rich, no marketing adjectives, with a fact in sentence two.

What this skill is

The answer capsule is the first paragraph of a page, written as a 40 to 60 word direct factual answer to the question the page addresses. Sentence one answers. Sentence two adds a number, a date, or a specific. No inline links, no marketing adjectives, no hedging.

The answer capsule is the simplest GEO change with the largest measured effect on AI citations. Every other tactic in the AEO playbook compounds on top of a working capsule. If the first 150 words read like marketing copy, no amount of schema or internal linking will get the page quoted.

Why LLMs read the first 150 words harder than the rest

Passage retrieval pipelines for ChatGPT, Perplexity, and Claude weight the lead more than the body. The lead is what the model returns when a user asks the question the page exists to answer. The rest of the page exists for context, but the citation comes from the top.

Marketing adjectives (“industry-leading”, “world-class”, “seamless”) read as low-signal hedging to extraction models. They get skipped. Concrete entities, numbers, and dates score higher because they are easier to verify against the user’s query.

How to write a capsule

  1. 01

    Write the question first

    Before drafting, write the exact question a user would type into ChatGPT to land on this page. The capsule is the answer to that question, in 40 to 60 words.

  2. 02

    Sentence one is the answer

    No setup, no hook, no adjective. Lead with the noun phrase the question is about, then the verb, then the answer. 'FAQ schema still feeds LLMs.' is a working sentence one. 'In today's fast-paced search landscape...' is not.

  3. 03

    Sentence two adds a specific

    A number, a date, or a named entity. 'Google deprecated FAQ rich results on May 7, 2026.' This is what makes the passage extractable as a standalone fact.

  4. 04

    Strip every marketing adjective

    Run a find on 'industry-leading', 'cutting-edge', 'world-class', 'seamless', 'unparalleled', 'best-in-class'. If any survive, the capsule is not done.

  5. 05

    No inline links

    Links inside the capsule split the model's attention. Move citations to the body. The capsule is one paragraph of facts, nothing else.

Before and after

Marketing-voice lead
Answer-capsule lead
Topic: pricing page
Our industry-leading platform offers seamless pricing options designed for businesses of every size.
HubSpot Professional starts at $890 per month for 5 seats with a 12-month minimum. Annual prepay drops the per-seat price by 10 percent.
Topic: how-to article
In today's competitive search landscape, optimizing your content for AI is more important than ever.
AI search visibility depends on three factors: server-rendered HTML under one second to FCP, allow-listed live-search bots, and 15 to 20 percent entity density.

What to measure

Two signals matter. First, whether the page gets cited by ChatGPT, Perplexity, or Claude when you ask the target question directly. Test in each tool. Second, the share of the cited passage that comes from the first 150 words of the page. If you are getting cited from the body but not the lead, the lead is not the answer to the question users are asking.

A working capsule should produce a citation from the lead within four to six weeks of publish or update.

Key features

  1. 01 40 to 60 word direct factual answer in the first paragraph
  2. 02 Sentence one answers, sentence two adds a number, date, or specific
  3. 03 Zero marketing adjectives in the first 150 words
  4. 04 No inline links inside the opening paragraph
  5. 05 Follows the BLUF (Bottom Line Up Front) extraction pattern
  6. 06 Targets 15 to 20 percent proper-noun density throughout the lead

Use cases

  1. 01 Pages targeting head-term queries that ChatGPT and Perplexity will quote
  2. 02 Glossary and definition pages where the answer is the page
  3. 03 Comparison and pricing pages that need a one-paragraph summary
  4. 04 Replacing weak hero copy on pages that already rank but do not get cited