AI search guide
How does a law firm show up in ChatGPT and Google's AI answers?
What Google, OpenAI and Microsoft document about their AI answers, and the steps that get a law firm named in them.
By Santiago Alvarez, Founder, Ad Hoc Digital
Last updated
The short answer
If you read one part of this page, read this.
A law firm shows up in ChatGPT and Google's AI answers when its website, Google Business Profile, reviews and listings are easy for the tools to reach, clear about what the firm does and where, and consistent with each other. There is no special file to add and no spot inside the answer to buy.
Google says there are no additional requirements for AI Overviews or AI Mode beyond being indexed and eligible to show a snippet. OpenAI says sites that opt out of its search crawler won't be shown in ChatGPT search answers. Microsoft reports Copilot citations through Bing Webmaster Tools, which many firms have never opened. In our work, the firms that get named are the ones whose details match everywhere and whose clients describe the work in reviews.
It builds over months. One family law firm now shows up first in ChatGPT, and over the last three months that has added 50 to 100 calls a month. We work with law firms across the US and Canada, and also in Australia and the UK.
How the tools choose
What Google, OpenAI and Microsoft actually say about it.
None of them publishes a recipe for which law firm to name. What they do publish is how a website gets into the pool the answer is written from, and that part is concrete.
- Google AI Overviews and AI Mode
Google's page on AI features and your website says there are no additional requirements to appear in AI Overviews or AI Mode, and that you don't need AI text files, new machine-readable files or special markup. A page has to be indexed and eligible to show with a snippet, the same bar as regular Search. Since August 2026, Search Console also has a Search generative AI control, set to include sites by default, and a Generative AI performance report.
Google also says both features may use "query fan-out": running several related searches across subtopics and drawing supporting pages from each. So a custody question can pull in a firm's pages on custody schedules, relocation and child support, if it has written them.
- Google's own advice for AI search
In a May 2025 Search Central post, Google's John Mueller listed what helps: unique, non-commodity content, a good page experience, meeting Search's technical requirements, structured data that matches what is visible on the page, images and video that support the text, and an up-to-date Business Profile.
Nothing on that list is new. It is regular Search done properly.
- Gemini and Google-Extended
Google-Extended is a robots.txt setting that controls whether Google may use your content to train Gemini models and to ground Gemini's answers. Google's crawler page says it does not affect inclusion in Google Search and is not a ranking signal. AI Overviews and AI Mode follow the normal Search controls instead: nosnippet, data-nosnippet, max-snippet and noindex.
- ChatGPT
OpenAI's crawler page lists separate bots. OAI-SearchBot is the one that surfaces sites in ChatGPT search, and OpenAI says sites that opt out of it will not be shown in ChatGPT search answers. GPTBot is for training models, and each setting is independent, so a firm can block GPTBot and still allow OAI-SearchBot.
ChatGPT-User fetches a page when a person asks ChatGPT to, and OpenAI says robots.txt rules may not apply to it. A robots.txt change takes about 24 hours to register. OpenAI doesn't publish how ChatGPT decides which firms to recommend.
- Microsoft Copilot and Bing
Copilot draws on Bing. In 2023, when it was still called Bing Chat, Microsoft introduced two tags: NOCACHE limits a page to its link, title and snippet in the chat answers, and NOARCHIVE keeps the page out of them. Both leave the page in Bing's regular results.
In July 2025 Bing advised keeping sitemaps current with accurate last-modified dates and using IndexNow to report new or changed pages. Since February 2026, Bing Webmaster Tools has a preview report showing how often a site is cited in Copilot and Bing's AI summaries.
What a firm can do
Nine steps, in the order we take them.
Most of this is groundwork a firm should have anyway. The difference is doing all of it and keeping it consistent across Google, Bing and the directories.
Ask the AI what it says today
Ask ChatGPT, Google's AI Mode, Gemini and Copilot the questions your clients ask, the way they ask them: "who's a good divorce lawyer in my city?" or "do I need a lawyer for probate?" Write down who is named and what each tool says about you. That list is your baseline, and the same questions get asked again every month.
Fix your details everywhere
Firm name, address, phone, website, hours and practice areas should read the same on your website, Google Business Profile, Bing Places, the legal directories and your bar or law society listing. An old suite number or a departed partner's name on one listing gives the tools two versions of your firm, and they tend to hedge.
Write a clear page for each practice and location
One page per kind of case you want, opening with a plain answer to the question a client asks, then who you help, how the process works and what happens after the first call. Add location pages only where you genuinely work. Structured data on those pages should match the visible text, which is Google's own advice. This is how we build law firm websites.
Short videos that answer the questions you hear every week do double duty: clients watch them before calling, and the tools read the pages and posts they sit on. Our social media work turns those questions into posts.
Complete your Google Business Profile
Google names the Business Profile in its guidance for AI features. Pick the right primary category, list each service you offer, add photos, keep hours current and post to it.
Ask for reviews that describe the work
Google lets you ask with a link or a QR code. Its policies ban incentives for reviews and ban asking only the clients you expect to be happy. So ask everyone, at the same two moments: after a consultation and when a matter closes. A review that says "they handled my father's probate" tells the tools more than five stars and the word "great."
Claim the directories that matter for your practice
Legal directories and bar or law society listings show up constantly when people search for a lawyer, so the tools read them. Claim the ones that appear for your practice and city, and keep them matching your website.
Set up Bing properly
Create a Bing Places listing, verify your site in Bing Webmaster Tools, submit a sitemap with accurate last-modified dates, and turn on IndexNow so new and changed pages are reported as you publish them. For most firms we meet, this is the step nobody has done.
Let the right crawlers in
Check robots.txt and any firewall, CDN or hosting security setting, which Google's guidance specifically mentions. Googlebot, Bingbot and OAI-SearchBot should be allowed. Blocking GPTBot is a training choice and doesn't affect ChatGPT search. Google-Extended doesn't affect Google Search, but it does cover Gemini grounding, so think before blocking it.
Measure what changes
Google counts AI Overviews and AI Mode traffic inside the "Web" search type in Search Console, so it won't appear as its own line. Bing's AI Performance report shows Copilot citations. Visits that come through a link in ChatGPT, Gemini or Copilot show up as referrals in most analytics tools.
Add "an AI tool like ChatGPT" to your intake form's "how did you hear about us?" question. Our intake metrics guide covers tying each source to signed cases.
Tool by tool
Where each tool reads from, and what you control.
The tools draw on different indexes, so a firm that only thinks about Google can be missing on the Bing side. This table sticks to what each company documents.
| Tool | Where it mostly reads from (per its docs) | What the firm controls |
|---|---|---|
| Google AI Overviews and AI Mode | Google's Search index; pages must be indexed and snippet-eligible. Business Profile information is named in the guidance | Crawler access, page content, structured data, Business Profile, snippet controls |
| Gemini | Google's crawled content for training, and the Google Search index for grounding answers | The Google-Extended setting in robots.txt, plus everything that helps in Search |
| ChatGPT search | Pages OAI-SearchBot may reach; ChatGPT-User opens pages a person asks for | Allow OAI-SearchBot; GPTBot is a separate training setting |
| Microsoft Copilot | Bing's index; Copilot citations are reported in Bing Webmaster Tools | Bing Webmaster Tools, sitemaps, IndexNow, NOCACHE and NOARCHIVE, Bing Places |
Want to see the kind of answer we work toward? The demo on our AI search page lets you pick a practice area and type your firm and city. It's an illustration of the goal, not a real result.
What doesn't work
Three things firms get sold that the documentation doesn't support.
Each of these is easy to sell because it sounds like a shortcut. The companies' own pages say otherwise, or say nothing at all.
- Special AI files and markup
Google says you don't need new machine-readable files, AI text files or special schema to appear in AI Overviews or AI Mode. A file like llms.txt is not part of Google's guidance. If someone charges for one as the fix, the money does more on practice pages and reviews.
- Paying to be recommended
None of the Google, OpenAI or Microsoft pages we read describe a way to pay for a place in the AI's answer itself. Some tools sell ads near their answers, and OpenAI's bot list includes OAI-AdsBot, which only visits pages submitted as ads. An ad is not the recommendation, and a vendor promising a paid spot inside ChatGPT's answer is selling something none of these companies documents.
- One page for every wording
Separate pages for "divorce lawyer Dallas", "Dallas divorce lawyer" and "divorce lawyers in Dallas TX" that say the same thing are what Google's spam policies call scaled content abuse: many pages generated mainly to manipulate rankings rather than help people, no matter how they're made.
City pages that exist only to funnel visitors to one page fall under doorway abuse in the same policies. Google's AI answers are built on the same Search index, so a spam problem there is a problem in the AI answer too.
What it looks like when it works
Three firms, three routes into the AI answer.
AI search tends to show up as more calls from people who already trust the firm, rather than as a neat line in a report.
- Named first for family law
One family law firm now shows up first in ChatGPT. Over the last three months that has added 50 to 100 calls a month, and they're signing a lot of them. People facing a divorce often ask for a recommendation before they call anyone; our family law marketing page covers how they choose.
- A pivot into estate planning
Another client moved from family law into estate planning. We built its estate planning reputation while running direct acquisition, and with the AI search layer, prospective clients started finding the firm inside ChatGPT and similar tools. It no longer markets for family law at all. More on the practice in estate planning marketing.
- A reputation the tools can read
A brand-new business, corporate and labor law firm spent six months on a clean, credible digital presence. Now prospective clients and potential referral partners reach out unsolicited. That presence is the raw material AI tools read.
Much of this overlaps with what used to be called SEO. We don't sell SEO separately: that work is built into AI search and the websites we build.
Common mistakes
Where firms go wrong.
We see these on firm websites and listings every month. Each one quietly lowers the odds a tool names you.
Blocking crawlers by accident
Security plugins, firewalls and CDN bot settings sometimes block Bingbot or OAI-SearchBot by default. Google's guidance tells site owners to check the CDN and hosting layer as well as robots.txt, and that's where we find most accidental blocks.
Blocking every AI bot to be safe
OpenAI is clear that opting out of OAI-SearchBot keeps a site out of ChatGPT search answers. Block training bots if you want to, one by one, and leave the search ones alone.
Forgetting Bing
No Bing Places listing, no Bing Webmaster Tools, no sitemap submitted. Copilot answers draw on Bing, so a firm that only ever set up Google can be missing from a whole set of answers.
Testing once and drawing conclusions
One question typed into ChatGPT from the office tells you little. Answers vary by tool, wording and location. Use the same set of client questions in several tools, every month, and compare against your baseline.
Real results
What this looked like for real firms.
Two firms that clients now find inside ChatGPT, and one whose six-month reputation build gave the tools something credible to read.
Identifying details are anonymized to protect our clients. Individual result, not a promise or prediction of any specific outcome for your firm.
FAQ
Questions lawyers ask us.
Straight answers to the questions that come up most.
Can a law firm pay to be recommended by ChatGPT or Google's AI?
Not according to anything Google, OpenAI or Microsoft publishes. Some tools show ads near their answers, but the recommendation itself comes from what's public about your firm: your website, profiles, reviews and listings.
Do we need an llms.txt file or special AI schema?
Not for Google. Its AI features page says you don't need AI text files, new machine-readable files or special schema to appear in AI Overviews or AI Mode. Ordinary structured data that matches the visible page is still worth having.
Should we block GPTBot?
That's a business choice about training, and OpenAI keeps it separate: blocking GPTBot doesn't stop OAI-SearchBot, which is what puts sites in ChatGPT search. If you block anything, check you haven't blocked OAI-SearchBot too.
How long does it take to show up?
Months, not days, and nobody can promise when. The family law firm in our case study has been adding 50 to 100 calls a month over the last three months. If you need cases sooner, run ads alongside it; our guides on what law firm marketing costs and getting Google Verified cover the paid side.
Is this just SEO with a new name?
There's a lot of overlap, and Google says as much: its AI features page tells site owners to keep doing the same things that work in regular Search. We don't sell SEO separately, because that work is built into our AI search and website work. The difference is the target: what the AI says when someone asks who to hire, which also means covering Bing and the directories.
Does this work for firms outside the US?
Yes. The tools and their documentation are the same in Canada, Australia and the UK. What changes is the local listings: your law society listing, the directories that appear in your country and how clients phrase the question.
How do we know if AI answers are sending us clients?
Three places: referral visits from AI tools in your analytics, Copilot citations in Bing Webmaster Tools, and an "AI tool" option in your intake form's source question. Google counts AI Overviews traffic inside "Web" in Search Console, so it won't show separately there. Most of it shows up as more calls overall.
Where do we start?
Ask the tools about your firm today, then fix your details and your Business Profile. If you'd rather we look first, schedule a consultation and we'll run the baseline questions for your practice and city.
Where we do this
The services this guide touches.
What this looks like when we run it for a firm, with a demo for your practice on each page.
Sources
Where these facts come from.
Official pages we read when writing this page. Platforms and rules change, so check the current version before you act on any of it. This is marketing guidance, not legal advice.
- Search Console Help, Search generative AI control
- Google Search Central, AI features and your website
- Google Search Central, Google's common crawlers (Google-Extended)
- Google Search Central Blog, Top ways to ensure your content performs well in Google's AI experiences on Search (May 2025)
- Google Search Central, Spam policies for Google web search
- Google Maps, prohibited and restricted content (reviews)
- Google Business Profile Help, Tips to get more reviews
- OpenAI, Overview of OpenAI crawlers
- Bing Webmaster Blog, new options to control usage of content in Bing Chat (Sep 2023)
- Bing Webmaster Blog, Keeping Content Discoverable with Sitemaps in AI Powered Search (Jul 2025)
- Bing Webmaster Blog, Introducing AI Performance in Bing Webmaster Tools (Feb 2026)
Written by
Founder of Ad Hoc Digital. Leads strategy and works directly with every client firm on AI search, Local Services Ads, Google Ads and Meta ads.
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