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How to optimize for featured snippets (and what Google decides)

To optimize for featured snippets, find queries where your page already ranks on the first page, then add a passage under a heading that matches the query, answering it in 40 to 60 words, or as a short list or table when the query asks for steps or a comparison. Google chooses the snippet itself.

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Answer · ChatGPTasked

Question: what is GPTBot

ChatGPT answered: GPTBot is OpenAI’s web crawler (a type of automated program that visits websites) used to collect publicly available web content that may be used to improve and train OpenAI’s generative AI foundation models. … GPTBot is for potential training data collection. OpenAI uses a separate crawler, OAI-SearchBot, for helping surface websites in ChatGPT search features.

Sources cited

  1. 1developers.openai.com

Not namedAttensira is missing from this ChatGPT answer.

Analyst agentAnalyst · reads this workspace's answersattensira.com workspace, read over the Attensira MCP · · 1 stored answer of 33 on ChatGPT
Karl-Gustav KallasmaaKarl-Gustav Kallasmaa, Founder & CEO

Last updated

Key facts

A featured snippet is the passage Google shows above the regular results, quoted from one page, with a link to it. For the page that holds it, it is the most visible position on the results page. For everyone else, it is a reminder that Google picked a passage, not a page.

This post explains what Google documents about featured snippets, the formats, how to write for each, how to opt out, and how the same work now feeds AI Overviews. For the definition alone, see the glossary entry.

Google's documentation is short and direct. Asked how a site owner can mark a page as a featured snippet, it answers: "You can't. Google systems determine whether a page would make a good featured snippet for a user's search request, and if so, elevates it."

So there is no markup, no setting, no request form. What decides it is whether a page contains a passage that answers the query well, and whether the page is one Google already trusts for that query. In practice that means:

  • The page usually ranks on the first page for the query already.
  • It contains a passage that answers the query directly, close to a heading that matches it.
  • The passage fits the shape the query asks for: a definition, a list of steps, a comparison.

Featured snippets come in four common shapes, and the format table in this section maps each to the queries that trigger it. A paragraph wants a definition or a direct answer. A numbered list wants steps a reader would follow in order, a bulleted list wants items of the same kind, and a table wants values a reader compares across rows.

The format follows the query, not your preference. Search the query yourself and look at the current snippet: its format is what Google thinks the query wants.

Which format does each query want?

The format follows the query, so read the query before you write the passage. These are the four common shapes and the queries that usually trigger them. Check the live result for your own query: the current snippet's format is what Google thinks it wants.

Featured snippet formats, by the query that triggers them
  • Paragraph

    Typical query
    “what is X”, “why does X”
    What the passage should be
    40 to 60 words, the answer in the first sentence
  • Numbered list

    Typical query
    “how to X”
    What the passage should be
    Steps in order, one line each, under a heading that names the task
  • Bulleted list

    Typical query
    “types of X”, “best X for Y”
    What the passage should be
    Short items, parallel in form
  • Table

    Typical query
    “X vs Y”, “X prices”
    What the passage should be
    A small, clean table with clear column headers
Example · format guide, not a reading
  1. List queries where you already rank on the first page. Your own Search Console data is the best source: queries with impressions and an average position in the top ten.
  2. Check which of those show a featured snippet, and who holds it.
  3. Prioritise queries where you rank in the top few results, the snippet is held by someone else, and the query matters to your business.
  4. Also note queries with no snippet. Sometimes nobody has a passage clean enough to use; that is an opening.

For how to collect the ranking data in the first place, see how to track SEO rankings.

How do you write a passage Google will choose?

Put a heading that matches the query

If the query is "how to calculate share of voice", a heading that says "How do you calculate share of voice?" tells Google where the answer is. Question-shaped headings work because queries are often questions.

Answer in the first sentence under it

The definition, the verdict or the number, then the condition. Background comes after. A paragraph that warms up for three sentences is a paragraph Google has to trim.

Fit the format

For a "how to" query, a numbered list of steps, each a short imperative line. For a comparison, a small table. For a definition, one compact paragraph.

Make it stand alone

The passage will be shown without the rest of your page. "As mentioned above" and "this" break. Name the subject.

Keep it accurate and current

A featured snippet that states an out-of-date fact is a public mistake with your link on it. Put a visible "last updated" date on pages whose facts change.

What does a snippet-ready rewrite look like as a change?

The heading and passage rules above, applied to one section of a page that should win “how to calculate share of voice”: the heading becomes the question, and the first sentence becomes the answer with its condition.

Pull requestexample-co/website · #214

Answer “how to calculate share of voice” under a matching heading

attensira

content/guides/share-of-voice.md

  1. removed: ## Our methodology
  2. removed: Over the years, teams have measured attention in many ways, and our approach builds on that history.
  3. added: ## How do you calculate share of voice?
  4. added: Divide your count by the total for the same period. In ads the count is spend or impressions; in SEO, estimated clicks for a keyword set; in AI answers, the answers that name you out of all answers read.
  5. unchanged: ### Worked example
Example · worked example

What does a before and after look like?

Take the query "what is share of voice". A typical page opens like this:

Share of voice has long been one of the most talked-about metrics in marketing. In this article we explore its history, why it matters, and how modern teams are rethinking it for the age of AI.

Nothing in that paragraph answers the query. A snippet-ready version answers in its first sentence and gives the condition:

Share of voice is the share of attention in a market that goes to your brand, measured as your count divided by the total over a period. In ads the count is spend or impressions; in SEO, estimated clicks for a keyword set; in AI answers, the answers that name you out of all answers read.

The second version is the same length. It names the subject, defines it, and covers the three meanings a searcher might have in mind, so it is useful whichever one they meant.

How long does it take to win a snippet?

There is no published timeline. After you change a page, Google has to recrawl it, and the snippet for a query can change at any time as other pages change too. Google's own starter guide is candid about pace in general: "Some changes might take effect in a few hours, others could take several months." Judge a snippet rewrite over weeks, and do not rewrite it again before the first version has had a fair chance.

Some publishers prefer not to have text shown in a snippet, for example when the snippet answers the question so fully that nobody clicks. Google documents three controls:

  • nosnippet: no snippets at all for the page, featured or regular.
  • max-snippet: limits snippet length; featured snippets "will only appear if enough text can be shown", so a low value tends to remove them, though Google notes only nosnippet guarantees it.
  • data-nosnippet: an HTML attribute that excludes specific text from snippets.

Use them carefully. The same eligibility for a snippet is what Google's AI features require, so opting out of snippets has wider effects than one box on one results page.

Does one engine name us more than the other?

The same 61 questions, read in ChatGPT and in Perplexity, counted apart. The two name attensira.com at about the same rate; a gap this small is inside the noise, so it is not a finding.

of ChatGPT answers name attensira.com
4.2%
n=2,346 answers
of Perplexity answers name attensira.com
4.5%
n=2,172 answers
link to it, ChatGPT / Perplexity
6.6% / 3.9%
n=4,518 answers
Analyst agentAnalystattensira.com workspace, Attensira MCP, ChatGPT and Perplexity · n=4,518 answers · to

Closely. Google says there are no additional requirements to appear in AI Overviews or AI Mode: a page "must be indexed and eligible to be shown in Google Search with a snippet". It also says there is no special structured data needed for its AI features.

So a passage written to be a good featured snippet, direct, self-contained, shaped like the query, is the same passage an AI Overview can draw on. The difference is that an AI Overview may combine passages from several pages and cite several sources, while a featured snippet quotes one. The skill transfers; the competition widens. The answer at the top of this page shows the same pattern outside Google: asked "what is GPTBot" on 2026-10-04, ChatGPT opened with a one-sentence definition and cited OpenAI's own crawler documentation first; our GPTBot page was the eighth of the 13 sources it consulted, but only OpenAI's page was cited inline, which is the one source the card shows. We wrote the general version of this pattern in answer blocks.

What does this look like on a real site?

We ran our own site scanner over all 632 URLs on attensira.com on 2026-10-03, as the starting point of a full rebuild. One of the checks is whether a page opens with a direct, 40 to 60 word answer near the top. 64 pages did not. They were the pages least likely to be chosen for a snippet or an AI Overview, regardless of how much useful material sat further down. That check now runs on every page we publish.

Where do AI answers take their sources from?

Across 100,248 citations in our workspace's answers over the same 30 days, most pointed at other people's pages about a topic, not at the brands' own sites. That is why the work does not stop at your own pages.

of citations go to third-party sites
75%
n=100,248 citations
go to the brands' own sites
1.6%
n=100,248 citations
Analyst agentAnalystattensira.com workspace, Attensira MCP, ChatGPT and Perplexity · n=100,248 citations · to

No. Pick queries that bring buyers, not just traffic. A snippet on a definition query nobody in your market searches for is a box on a results page and nothing else. Start with the questions your sales calls hear, your support team answers, and your buyers type before they choose.

What mistakes cost you snippets?

  • Writing for the snippet and forgetting the page. The passage gets you shown; the rest of the page has to justify the click.
  • Long introductions. The answer arrives too late to be chosen.
  • Headings that do not match the query. "Our methodology" will not be chosen for "how is X calculated".
  • Lists that are really paragraphs. Each step should be one action.
  • Tables built from images or scripts. Google has to read the text to quote it.
  • Chasing every snippet. A snippet on a query that does not matter to your business is vanity.

How do you measure snippet wins?

Track the queries you targeted, daily or weekly, and note whether a featured snippet appears and whose page it quotes. Compare clicks for the page in Search Console before and after, with care: a snippet can raise clicks or lower them, depending on whether it answers the question completely. Report both the snippet and the clicks; one without the other misleads.

How does Attensira help?

Once Search Console is connected, Attensira keeps its history day by day and runs daily rank tracking for the searches that bring you impressions, recording your position, the top ten, and whether Google showed an AI Overview and which pages it cited. Alongside the snippets it reads the AI answers to the same questions, on ChatGPT, Perplexity, Claude and Google AI, with Gemini from Growth, so a passage that wins the snippet but never reaches an AI answer shows up beside one that does. When a passage on your page should be winning and is not, the crew drafts the rewrite, the exact current text beside the replacement, for your approval, and measures it afterwards.

That is the service of an SEO agency at the price of a tool. Run the free audit to see where you stand in AI answers today.

What else do people ask?

Can I mark my page as a featured snippet?
No. Google says its systems determine whether a page would make a good featured snippet for a search and, if so, elevate it. There is no markup or setting that requests one. What you control is whether your page has a passage that answers the query clearly.
Do I need to rank first to get a featured snippet?
Featured snippets usually come from pages that already rank on the first page for the query, but not necessarily the first result. Improving the passage on a page that ranks in the top few positions is the most common route to a snippet.
How do I stop Google from showing my page as a featured snippet?
Google documents three controls. The nosnippet rule blocks all snippets, including featured ones. A low max-snippet value can prevent featured snippets because they only appear when enough text can be shown. The data-nosnippet attribute excludes specific text from snippets.
Do featured snippets still matter with AI Overviews?
The skill transfers. Both pick a passage that answers the query directly. Google says there are no extra requirements to appear in AI Overviews beyond being indexed and eligible for a snippet, so a page written to be a good snippet is written for both.
What length should a featured snippet paragraph be?
Google does not publish a length. A passage of about 40 to 60 words that answers the question completely in its first sentence is a practical target: long enough to include the condition that makes it accurate, short enough to be shown whole.

Where do these facts come from?

3 sources, 5 statements: each statement with the page it came from and the day it was checked.

  1. Google's SEO starter guide says some changes might take effect in a few hours and others could take several months.

    developers.google.com · retrieved

  2. Google says site owners cannot mark pages as featured snippets; its systems determine whether a page would make a good one and elevate it.

    developers.google.com · retrieved

  3. Google documents nosnippet, max-snippet and data-nosnippet as ways to prevent or limit featured snippets.

    developers.google.com · retrieved

  4. Google says a page must be indexed and eligible to be shown with a snippet to appear in AI Overviews and AI Mode, with no special markup required.

    developers.google.com · retrieved

  5. Google says a search result snippet may be sourced from the page's meta description.

    developers.google.com · retrieved

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