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AI visibility8 min read

AI SEO: how to get your business mentioned by ChatGPT and AI Overviews

AI assistants build their answers from what they can find and trust about you online. AI SEO means making sure they can reach your site, understand what you do, and see other sources backing it up.

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Key takeaways
  • AI SEO, GEO, AEO and LLM SEO describe the same job: being found, understood and cited by AI assistants.
  • If AI crawlers are blocked, you can't be cited. Check robots.txt and any bot protection on your hosting first.
  • Google says there are no special requirements for AI Overviews: the SEO basics still decide who appears.
  • Mentions on trusted third-party sites matter as much as your own pages, because assistants look for corroboration.

What AI SEO is

AI SEO is the work of getting your business mentioned, recommended and linked to in answers from AI assistants: ChatGPT, Google's AI Overviews and AI Mode, Microsoft Copilot, Perplexity and Gemini. You'll also see it called generative engine optimization (GEO), answer engine optimization (AEO) or LLM SEO. The names differ; the job is the same.

It matters because buyers now ask assistants questions they used to type into Google: "Which IT support companies near me look after small law firms?", "What should a website audit include?", "Who are the best suppliers of industrial fasteners?". If your business isn't in that answer, you're not on the shortlist, and you won't see it happen in your analytics.

The good news is that AI SEO isn't a separate discipline you have to learn from scratch. Most of it is solid SEO, with three extra concerns: whether AI crawlers can reach you, whether your business is described consistently everywhere, and whether other sources back up what you say about yourself.

How AI assistants decide who to mention

Each assistant works a little differently, but they all build answers from content they can find, and they favour sources they can verify.

Assistant Where its answers come from What that means for you
Google AI Overviews and AI Mode Google's own search index Pages must be indexed and eligible to show with a snippet. Normal SEO applies.
ChatGPT (search) Web results found by OpenAI's search crawler and search partners OAI-SearchBot must be allowed to crawl your site, or you won't appear in ChatGPT search answers.
Microsoft Copilot Bing's index Being indexed in Bing matters, not just Google.
Perplexity Its own crawler plus live web search Pages need to be crawlable and clearly answer the question.

Two points from the platforms themselves are worth knowing.

Google's guidance on AI features and your website says: "There are no additional requirements to appear in AI Overviews or AI Mode, nor other special optimizations necessary." It also says you don't need new "AI text files" or special schema.

OpenAI's crawler documentation says: "Sites that are opted out of OAI-SearchBot will not be shown in ChatGPT search answers."

So the first job is technical: make sure nothing is stopping these systems reading your site.

Step 1: Check what AI assistants say about you now

Before changing anything, find out where you stand. Write down 10–15 questions a real buyer would ask before choosing a business like yours. Mix three types:

  • Category questions: "Best managed IT support for accountancy firms in [region]"
  • Problem questions: "How do I stop phishing emails reaching my staff?"
  • Comparison questions: "[Your company] vs [competitor]"

Ask each one in ChatGPT, Google (look for an AI Overview), Copilot and Perplexity. For each answer, note:

  • whether you're mentioned, and how you're described
  • which competitors are mentioned instead
  • which websites are cited as sources

The cited sources are the most useful part. They show you exactly which sites the assistant trusts on your topic, and those are the places you need to be.

Track your AI visibility without the spreadsheet
NetNav runs the questions your buyers ask AI assistants, shows whether you're mentioned, and flags the rivals that appear instead.
See how it works

Step 2: Make sure AI crawlers can reach your site

If a crawler is blocked, nothing else on this page matters.

Check robots.txt. Open yourdomain.com/robots.txt and look for rules that block these user agents:

  • Googlebot: needed for Google Search, AI Overviews and AI Mode
  • Bingbot: needed for Bing and Copilot
  • OAI-SearchBot: needed for ChatGPT search answers
  • PerplexityBot: used by Perplexity

A line such as Disallow: / under any of these blocks them completely.

Know the difference between search and training bots. Blocking GPTBot stops OpenAI using your content to train models. It doesn't remove you from ChatGPT search; OAI-SearchBot controls that. Google-Extended works in a similar way for some Google AI products, but it doesn't affect Google Search or AI Overviews. You can block training and still be found.

Check your hosting and CDN. Some security services block "AI bots" by default with a single toggle. If you use Cloudflare or a similar service, check its bot settings, because that can block crawlers your robots.txt allows.

Step 3: Get indexed in Google and Bing

AI answers can only draw on pages that are in an index.

  • In Google Search Console, check the Page indexing report for your key service pages. Our guide to the page indexing report explains each status.
  • Add your site to Bing Webmaster Tools and submit your sitemap there too. Many businesses never do this, and it affects Copilot.
  • Make sure your important pages are linked from your navigation or other pages, not just listed in a sitemap.

Step 4: Write pages that answer questions clearly

Assistants pull short, specific passages from pages that answer a question directly. Vague marketing copy is hard to quote. Clear, factual copy is easy to quote.

  • Say what you do in one plain sentence near the top of each service page: who it's for, what's included, and where you work.
  • Answer the questions buyers ask, in their words, with a short direct answer followed by detail.
  • Be specific. Name the sectors you serve, the systems you work with, typical timescales and how pricing works. Specifics are what get quoted.
  • Use comparison tables and checklists where they genuinely help. They're easy for people and machines to read.
  • Keep important content in text, not only in images, PDFs or videos.
  • Add structured data where it fits, such as Organization, LocalBusiness and FAQ markup, and make sure it matches what's visible on the page. Google says there's no special schema for AI features, but accurate markup still helps search engines understand your pages.

Step 5: Describe your business the same way everywhere

Assistants cross-check what you say about yourself against other sources. If your website calls you a "digital transformation partner", your Google Business Profile says "IT services" and LinkedIn says "managed service provider", you're harder to place in the right answer.

Pick one clear description and use it consistently on:

Keep your name, address and phone number identical everywhere. Inconsistency is a reason for any system, human or machine, to trust you less.

Step 6: Earn mentions on sites assistants trust

When you checked the cited sources in step 1, you'll have seen the same kinds of sites again and again: industry directories, review platforms, trade associations, comparison articles, respected blogs and forums. Being mentioned on those sites is often what tips an assistant towards recommending you.

Practical ways to get there:

  • Make sure you're listed, accurately, on the directories and review platforms that appear in your sector's answers.
  • Keep reviews coming in on Google and your sector's main review site. Our guide to your Google review link covers a simple routine.
  • Offer genuinely useful expertise to trade publications and associations: guides, data from your own work, or commentary.
  • Ask happy clients and partners to mention you where it's natural, such as case studies on their sites or supplier lists.

This is slower work than editing your own pages, but it's the part competitors rarely do well.

Does Google penalise AI-written content?

Not for being AI-written. Google's guidance on AI-generated content says it rewards helpful, reliable content however it's produced, and that what it acts against is content made mainly to manipulate rankings. Its spam policies cover "scaled content abuse": publishing lots of low-value pages, by any method, to game search.

In practice:

  • Use AI tools to draft, outline and edit, but add what only you know: your process, your examples, your opinions and your results.
  • Check every fact. AI tools state wrong things confidently, and errors damage trust with readers and assistants alike.
  • Don't publish pages just to target keyword variations. A few strong pages beat many thin ones.

Step 7: Measure what's changing

AI visibility is harder to measure than rankings, but you can track it.

  • Search Console: Google counts traffic from AI Overviews and AI Mode in the Performance report under the "Web" search type, alongside normal results.
  • Google Analytics: look at referral traffic from chatgpt.com, perplexity.ai and copilot.microsoft.com. Visitors who arrive from an AI answer have often already shortlisted you.
  • Your prompt list: re-run the questions from step 1 every month and record whether you're mentioned, how you're described and who's cited.

Expect gradual change. Assistants update their sources at different speeds, and improvements to third-party mentions take time to show up.

Questions

What is AI SEO?

AI SEO is the practice of making your business visible in answers from AI assistants such as ChatGPT, Google AI Overviews, Copilot and Perplexity. It combines standard SEO with making sure AI crawlers can access your site and that trusted sources describe your business consistently.

Is AI SEO the same as generative engine optimization?

Yes, in practice. Generative engine optimization (GEO), answer engine optimization (AEO) and LLM SEO are different names for the same goal: being found and cited in AI-generated answers.

How do I get my business mentioned by ChatGPT?

Make sure OAI-SearchBot can crawl your site, be indexed in Bing as well as Google, describe your business clearly and consistently, and earn mentions on the directories, review sites and publications that ChatGPT cites for your topic.

How do I rank in Google AI Overviews?

Google says there are no special requirements. Your page needs to be indexed and eligible to show with a snippet, and it needs to answer the question clearly and helpfully. The same fundamentals that help you rank in normal results apply.

Do I need an llms.txt file?

Not for Google. Google says you don't need new machine-readable or "AI text" files to appear in its AI features. Other platforms may read such files, but crawl access, clear content and third-party mentions matter far more.

Should I block AI crawlers?

Only block what you mean to. Blocking training crawlers such as GPTBot doesn't remove you from AI search answers, but blocking search crawlers such as OAI-SearchBot, Googlebot or Bingbot does.

About the author
Mike Smith
NetNav

Every guide is checked against the platform it describes before it’s published, and re-checked when the platform changes.

Sources: Google Search Central, "AI features and your website"; OpenAI, "Overview of OpenAI crawlers"; Google Search Central Blog, "Google Search's guidance about AI-generated content"; Google Search Central, "Spam policies for Google web search".
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