Google AI Overviews now reach 2.5 billion monthly users. AI Mode passed one billion. Those numbers come from Google's own blog post on June 3, 2026, the same day Google launched Generative AI performance reports inside Search Console. For a trades business, this is a separate contest from getting named in ChatGPT. Google's AI answers pull from Google's index, use Google's ranking signals, and now have a dedicated report a shop owner can actually read.

Most contractor AEO guides treat "AI visibility" as one thing. It is not. Google AI Overviews and ChatGPT recommendations use different systems, read different signals, and cite different sources. Ahrefs found only about 12% overlap between URLs cited by AI assistants and Google's top 10 for the same query. A plumber can appear in a Google AI Overview and still be invisible in ChatGPT. FirstCall already covered why Google ranking does not mean ChatGPT recommends a business. This piece covers the other side: how Google's own AI features decide who gets named.

What Google AI Overviews actually are

AI Overviews are the summarized answer blocks that appear at the top of Google Search results when Google determines a query has a clear informational answer it can synthesize from the web. AI Mode is the separate conversational interface where users get extended, multi-turn responses. Both pull from Google's index. Both use Google's ranking and quality systems as a foundation.

Google published its official AI optimization guide in July 2026. The guide says the same SEO fundamentals still apply: create valuable, non-commodity content, build a clear technical structure, optimize local business details. Google specifically recommends Google Business Profiles and Merchant Center for local business visibility in AI features. The guide also debunks a few myths: llms.txt files are not needed, content does not need to be "chunked" into tiny pieces, and rewriting content specifically for AI is unnecessary because Google's systems understand synonyms and natural language.

For a trades business, the practical translation is this. Google's AI Overviews are not a separate system a shop needs to optimize for from scratch. They are Google Search, powered by the same index, with the same signals, plus a summarization layer on top. A shop that ranks well, has clean entity data, and publishes real content about real services has a head start. A shop with a one-page website, no schema, and an incomplete Google Business Profile does not.

Why Google AI is a different contest from ChatGPT

ChatGPT, Perplexity, and Gemini each have their own retrieval process. They crawl or access the web through their own pipelines. Google AI Overviews use Google's index directly. That means the signals Google has spent twenty years building, page quality, links, freshness, location proximity, all feed into what the AI Overview shows.

Do AI chatbots use Google rankings? covers the overlap. About 12% of URLs cited by ChatGPT also sit in Google's top 10. But Google's own AI features are different. They are Google ranking, plus AI summarization. A shop that ranks in Google's local pack is closer to appearing in a Google AI Overview than to appearing in a ChatGPT recommendation, because the pipeline is the same index.

The 5WPR HVAC and Plumbing AI Visibility Index from April 2026 found 87% of independent contractors have zero AI citation share. The independents who broke through had clean entity data, active Google Business Profiles, and service pages that answered real homeowner questions. The franchises that dominated, Roto-Rooter, ARS, Mr. Rooter, won because their entity signals are consistent across hundreds of locations. An independent can build the same signals without the franchise fee.

How to track Google AI visibility

Google launched Search Console Generative AI performance reports on June 3, 2026. As of August 31, 2026, the feature has rolled out to all websites worldwide. The report shows impressions, pages, countries, and devices for AI Overviews and AI Mode. It does not show clicks yet. Impressions are the metric. A shop that sees AI Overview impressions climbing has pages Google's AI considers authoritative. A shop that sees zero has work to do.

Google also added a toggle to opt out of generative AI features. Leave it off. Opting out removes a shop from the fastest-growing surface in search to protect traffic patterns that are already shifting.

What to fix for Google AI Overviews

Google's guide names three things that matter most for local businesses: non-commodity content, clean technical structure, and optimized local business details. Here is what that means for a trades shop.

Service pages, not a services blob. A single page listing "plumbing, heating, electrical" with no detail is commodity content. Google's guide specifically calls out "7 Tips for First-Time Homebuyers" as commodity content that could come from anyone. The trades equivalent is "Licensed and insured since 1998" on a homepage with no service detail. A page for "water heater replacement in [town]" with pricing factors, process, and service area is non-commodity. Google's AI can extract it. The blob cannot.

Google Business Profile, complete and current. Google's AI optimization guide explicitly recommends GBP for local business visibility in AI features. Name, address, phone, hours, services, service area, and photos all need to be current. The 5WPR study found franchises with consistent GBP data across hundreds of locations dominated AI citations. An independent with one location can match that signal by keeping one profile complete.

LocalBusiness schema with the right trade type. Scatterbranch's 2026 research found businesses with schema markup get 3.2x more AI citations than those without. LocalBusiness with the correct subtype, Plumber, HVACBusiness, Electrician, RoofingContractor, gives Google's AI machine-readable data about what the business does and where. A lot of trades sites still ship none of it.

Content that answers real homeowner questions. Google's guide says AI systems value unique, firsthand content over summaries of existing information. A trades shop that writes about what a 3-ton changeout costs in a specific town, or what happens during a panel upgrade, has content Google's AI can cite. A shop that copies a manufacturer's product description does not.

Crawlable, fast, mobile-readable. Google's AI features pull from the same index as regular search. If the site is slow, blocked, or not mobile-friendly, it will not get into the index, and it will not appear in an AI Overview. Google's guide lists page experience as a factor: site displays well across devices, low latency, clear main content.

Google AI Overviews are one surface. ChatGPT, Perplexity, and Gemini are others. The signals overlap but are not identical. Google AI Overviews reward Google-ranking fundamentals: crawlable site, complete GBP, schema, real content. A shop that fixes the Google side gets most of the ChatGPT side for free, because clean entity data and real service pages help both pipelines. The FirstCall Visibility free 12-point audit runs the same prompts a homeowner would type across Google AI Mode, ChatGPT, and Perplexity.

Run your free AI visibility audit

FAQ

How do contractors show up in Google AI Overviews?

Google AI Overviews pull from Google's own index, not from ChatGPT. A trades business needs a crawlable website with real service pages, a complete Google Business Profile, LocalBusiness schema with the correct trade type, and content that answers the specific questions homeowners ask. Google published its AI optimization guide in July 2026 confirming that standard SEO fundamentals still apply.

Are Google AI Overviews different from ChatGPT recommendations?

Yes. Google AI Overviews and AI Mode use Google's index and ranking systems. ChatGPT uses its own retrieval process. Ahrefs found only 12% overlap between URLs cited by AI assistants and Google's top 10. A shop can rank in Google AI Overviews and still be absent from ChatGPT, or the reverse.

Can I track whether my trades business appears in Google AI Overviews?

Yes. Google launched Search Console Generative AI performance reports on June 3, 2026. The report shows impressions, pages, countries, and devices for AI Overviews and AI Mode. As of August 31, 2026, the feature has rolled out to all websites worldwide.

Does Google Business Profile matter for AI Overviews?

Yes. Google's AI optimization guide specifically recommends Google Business Profiles and Merchant Center for local business visibility in AI features. GBP is one of the few signals Google explicitly names as helpful for generative AI features on Google Search.

What should a plumber, HVAC shop, or electrician fix first for Google AI visibility?

Start with a crawlable site that has real service pages, not one services blob. Complete the Google Business Profile with matching NAP data. Add LocalBusiness schema with the correct trade type (Plumber, HVACBusiness, Electrician). Write pages that answer the jobs homeowners actually ask about, like water heater replacement or furnace repair in a specific town.