How to get your trade business recommended by ChatGPT.

Why ChatGPT matters for a trade business now

A year ago, almost nobody asked a chatbot to find them a plumber. That changed fast. BrightLocal's 2026 Local Consumer Review Survey of 1,002 US adults found that 45% of consumers now use ChatGPT or other AI tools for local business recommendations, up from 6% in 2025. That puts AI third, behind Google and Facebook.

They don't fully trust it yet. In the same survey, 40% said they trust AI platforms to recommend a business and 32% said they don't. So people ask ChatGPT for a shortlist, then check you out. Both steps matter. You need to get on the list, and you need to hold up when they look.

The good news: there's no secret ChatGPT ranking button. What gets you recommended is mostly the same stuff that gets you found anywhere. A clear website, consistent listings, real reviews, and other sites talking about you.

Where ChatGPT gets its local answers

OpenAI doesn't publish a local ranking formula. What we have is outside testing, and it points in a clear direction.

BrightLocal ran 800 local searches in ChatGPT across 20 business types and 20 US cities, and logged the first ten sources ChatGPT showed for each answer. The split:

Two details matter for contractors. First, on transactional searches (the "I need someone now" kind), business websites jumped to 72% of sources. Second, services and trades leaned mostly on business websites, with one standout exception: "best electrician" pulled 62% of its sources from directories.

Also worth knowing: in that study, Yelp, Facebook and Google Maps didn't show up as directory sources at all. The most common directories were Three Best Rated (24% of directory sources) and Expertise (18%). Thumbtack, Angi and the BBB appeared in the long tail.

That test was run in late 2024, and ChatGPT's results shift between runs. Treat the numbers as direction, not law. But the direction is plain: your website does most of the talking.

On the live search side, practitioners like Local Falcon say ChatGPT's search runs through Bing, and that it has no direct hookup to your Google Business Profile. OpenAI hasn't confirmed the details. The safe move is to be solid on both Google and Bing, which costs you an afternoon.

Step 1: Don't block ChatGPT from reading your site

This is the one thing that can knock you out completely, and most owners have no idea it's set. OpenAI runs separate crawlers, and they do different jobs:

• OAI-SearchBot is the one that surfaces sites in ChatGPT search. OpenAI says sites that opt out of it "will not be shown in ChatGPT search answers."
• GPTBot collects content that may be used to train OpenAI's models. Blocking it doesn't block search. You can allow one and block the other.
• ChatGPT-User visits a page when a user asks ChatGPT to look at it. It isn't used to decide what appears in search.

Some hosts, security plugins and "block AI bots" toggles shut all of these out at once. Open yourdomain.com/robots.txt and look for OAI-SearchBot with a Disallow line. If it's there and you want the calls, remove it. OpenAI says robots.txt changes take about 24 hours to show up in search.

Step 2: Make your website easy to quote

ChatGPT builds answers out of sentences it can lift and trust. A homepage that says "Quality service you can count on" gives it nothing. A page that says "Licensed plumber in Fullerton, CA. Water heaters, slab leaks and repiping. Same-day service in North Orange County" gives it everything.

Here's what to fix on the site:

1. Say exactly what you do and where, in plain words. Trade, services, cities. In the first lines of the homepage, not buried in the footer.
2. One page per core service. "Tankless water heater installation" is a page. "Services" with a bullet list is not.
3. One page per city you really work, with real local detail: neighborhoods, common problems in that housing stock, response times. No copy-paste pages with the city name swapped.
4. Put your license number, years in business and service area on the page as text. Not just in an image or badge.
5. Answer real questions. "How much does a water heater replacement cost in Riverside?" A short, honest answer with a range is exactly the kind of passage AI tools pull.
6. Keep it fast and readable on a phone. Plain HTML text beats text trapped in sliders and images.

We go deeper on page structure in plumber website design. The same playbook works for HVAC, roofing and the rest.

Step 3: Add LocalBusiness schema

Schema is a small block of code that states your business facts in a format machines read without guessing. Google's documentation for LocalBusiness structured data requires just two properties, name and address, and recommends telephone, url, geo coordinates, openingHoursSpecification and priceRange.

Use the most specific type that fits (Plumber, HVACBusiness, RoofingContractor, and so on). Make sure the name, address and phone match your Google profile character for character. Schema won't make ChatGPT pick you on its own. It removes doubt about who you are and where you work, and that's half the battle.

Step 4: Get your listings consistent on Google and Bing

Your name, address, phone, hours and categories should be identical everywhere: Google Business Profile, Bing Places, Apple Business Connect, Yelp, BBB, Angi, Thumbtack and your trade's directories. Mismatched phone numbers and old addresses make you look like two different businesses, or like one that might be closed.

Bing Places is the one most contractors skip. If ChatGPT's live search leans on Bing, an unclaimed or outdated Bing listing is a hole you can close in an afternoon. While you're there, fix your Google profile too. It's still where most people double-check you. See our Google Business Profile service if you'd rather hand that off.

Step 5: Earn reviews people will believe

When someone checks the shortlist ChatGPT gave them, reviews decide it. The 2026 BrightLocal survey is blunt about what people want:

• 47% won't use a business with fewer than 20 reviews.
• 74% only care about reviews from the last three months.
• 31% will only use a business rated 4.5 stars or higher, up from 17% in 2025.
• 89% expect owners to respond to reviews, and 50% are unlikely to pick a business that uses canned replies.
• Consumers use an average of six review sites, and Google's share of review use fell from 83% to 71%.

So: ask every happy customer, every week, not once a year. Reply to each review in your own words. And don't put all your eggs in Google. A steady trickle on Yelp, BBB, Angi or Nextdoor spreads your footprint across the sites AI tools and customers both read.

Step 6: Get mentioned on other sites

Business mentions made up 27% of ChatGPT's sources in the BrightLocal test. That's articles, local publications and "best of" lists that name you. For a trade business, realistic wins look like this:

• Your local chamber of commerce member directory, with a full description.
• Supplier and manufacturer "find an installer" or dealer pages.
• Local news or community sites. Sponsor a Little League team, show up for a community cleanup, and they usually link to you.
• Trade association member pages.
• "Best of" roundups in your city. Pitch the ones that publish real criteria, not pay-to-play lists.

One mention won't move much. Ten consistent ones, all describing the same trade in the same cities, tell every system the same story.

Checklist: get recommended by ChatGPT

How NOCTURNE does it

We build contractor sites that are easy for both people and AI tools to read. Every service and city gets its own page, schema goes in from day one, and robots.txt lets the search crawlers in. We also clean up your Google Business Profile as part of every launch. Our AI search work covers the listings and mentions side.

You see it before you pay. After a 10-minute call, you get a free demo: a real page on a live link within 24 hours. Launch starts at $1,500 and goes live in 5 days, on your domain, which you own. Check pricing, or start with a free site audit to see where you stand. Built first. Paid after.

Questions

Sources

• Local Consumer Review Survey 2026 (BrightLocal)
• Uncovering ChatGPT Search Sources (BrightLocal)
• Overview of OpenAI Crawlers (OpenAI)
• Local business structured data (Google Search Central)
• ChatGPT Local Search Data Sources (Local Falcon)