Solutions · AI search optimization

ChatGPT SEO

When people ask ChatGPT for a recommendation, it searches, reads and cites. ChatGPT SEO is the work of being one of the sources it reads, and the name it recommends.

How does ChatGPT decide which websites to cite?

It runs one or more web searches for your question, reads the pages it retrieves and builds an answer from the passages that best support it1. Brands that are easy to crawl, clearly described and mentioned by sources it trusts get cited more often2. You can track how often that happens across the prompts your customers actually ask3.

[1]

How ChatGPT finds sources

For questions that need current information, ChatGPT search retrieves live results rather than relying only on what the model learned in training.

  1. 1

    Prompt

    A person asks a question, often longer and more specific than a typical search.

  2. 2

    Query fan-out

    The question is rewritten into one or more search queries.

  3. 3

    Search

    Results come from third-party search providers and from OpenAI's own crawler, OAI-SearchBot.

  4. 4

    Read and select

    Retrieved pages are read and the passages that best answer the question are chosen.

  5. 5

    Answer

    The response is written, with citations linking back to the sources used.

Two ways ChatGPT knows a brand

Memory and retrieval

Memory

GPTBot

What the model learned in training: how often and how consistently your brand was described across the web. It changes slowly, with new models.

  • Consistent descriptions of what you do
  • Mentions in sources people trust
  • Time

Retrieval

OAI-SearchBot

What ChatGPT search finds today: your pages and the pages that mention you. It can change within weeks.

  • Crawlable, indexable pages
  • Answer-shaped content
  • Current facts and pricing

GPTBot (training) and OAI-SearchBot (search) are separate crawlers with separate robots.txt rules. You can allow one and block the other.

[2]

The levers of ChatGPT SEO

  1. 01 · crawl

    Let the right crawlers in

    Allow OAI-SearchBot in robots.txt, and check that your CDN or firewall is not quietly blocking it.

  2. 02 · index

    Be indexed where ChatGPT looks

    Strong traditional search visibility still matters. Make sure your important pages are indexed, including in Bing Webmaster Tools.

  3. 03 · answer

    Write answer-shaped pages

    Clear questions as headings, direct answers beneath them, comparison tables and specifics that are easy to quote.

  4. 04 · entity

    Describe yourself the same way everywhere

    One clear description of what you do, who for and where, repeated on your site, profiles and Organization schema.

  5. 05 · mentions

    Earn mentions where answers come from

    Reviews, comparisons, industry publications and community threads are frequently cited. Being described well there counts.

  6. 06 · original

    Publish what others cannot

    Original data, real pricing, documented results and expert detail give ChatGPT a reason to cite you rather than a summary of you.

ChatGPT for SEO

Using ChatGPT in your own SEO work

ChatGPT is a useful assistant for SEO teams, within limits. This is our honest view.

Useful for

  • Drafting outlines and content briefs
  • Grouping keyword lists you already have
  • Writing schema markup and regular expressions to check
  • Summarising competitor pages you give it
  • First drafts of titles and meta descriptions

Not reliable for

  • Search volumes and keyword difficulty: it estimates without data
  • Current rankings or what a results page shows today
  • Facts, statistics and citations without checking sources
  • Publishing unedited content at scale

[3]

Measuring AI visibility

Rankings do not exist inside an answer, so we measure something closer to the outcome.

Prompt tracking

A fixed set of the questions your buyers ask, run on a schedule, recording whether you are mentioned, cited and recommended.

Citation share

Which domains ChatGPT cites for your topics, and how your share changes over time.

Referral traffic

Visits from ChatGPT in your analytics. Links from ChatGPT usually carry utm_source=chatgpt.com.

Want the full service?

Our ChatGPT SEO services start with an AI visibility audit of your brand.

ChatGPT SEO questions

What is ChatGPT SEO?

It is the practice of making your brand easy for ChatGPT to find, understand and cite when people ask questions in your category. It overlaps heavily with good traditional SEO, plus work on how your brand is described across the web.

Is ChatGPT SEO different from regular SEO?

The foundations are shared: crawlable pages, clear content and authority. The differences are in what gets measured, the weight of third-party mentions, and writing content that can be quoted as an answer.

Can you guarantee ChatGPT will recommend us?

No one can. Answers vary by prompt, user and time. What we can do is improve the inputs ChatGPT relies on and measure how often you appear across a fixed set of prompts.

Should we block GPTBot?

That is a business decision about training use. Blocking GPTBot does not block OAI-SearchBot, so you can stay visible in ChatGPT search while opting out of training.

Does this help with other AI assistants?

Largely, yes. Gemini, Perplexity, Copilot and Google's AI features also retrieve and cite web sources, so the same levers apply, with different crawlers and indexes.

How long does it take?

Technical access and on-page changes can show up in retrieval within weeks. Changing how your brand is described across the web, and in future models, takes longer.