GEO vs SEO: What Contractors Need to Know

GEO vs SEO is a question we now get on most first calls, usually as: do I need a different company for the AI stuff? The short answer is that SEO gets your company into Google's results and the map pack, GEO gets your company named and linked inside the answers that ChatGPT, Gemini, Claude, Perplexity and Google's own AI answers write, and both are built from mostly the same raw material. The rest is the long answer for an owner who has heard both terms and wants to know what is real, what is hype, and what to do this quarter.

What SEO does for a contractor

Search engine optimization is the work that makes your company appear when someone in your area types what you do into Google. For a contractor that search produces two things: the map pack, the three businesses with pins, star ratings and a call button at the top of the page, fed by your Google Business Profile; and the organic results, the blue links below it, fed by the pages on your website.

Local SEO for a roofer, an HVAC company or a plumber is a known routine: a complete Business Profile, one page per service and one per city written from real jobs, titles that match how a homeowner searches, steady reviews, and the same name, address and phone on every directory. Our local search service runs that routine monthly, and the trade pages, such as roofing SEO, cover what changes by trade. What SEO gives you is a position in a ranked list. The homeowner still does the choosing.

What GEO is, in plain terms

Generative engine optimization, GEO, is the work that gets your company named, and ideally linked, inside the answer an AI assistant writes. When someone asks ChatGPT, Gemini, Claude or Perplexity who to call about a leaking roof in their town, there is no list of ten links. There is a paragraph with two or three names in it, sometimes with links to its sources. Google's AI answers, the summary above the regular results on many searches, work the same way. If you are asking what GEO means in marketing, that is it: being one of the names in the paragraph.

You will also hear it called AI search optimization, answer engine optimization or AI visibility. The labels differ and the job is the same. For a local business it is a narrow, testable question: when a homeowner in your service area asks an assistant for a recommendation, does your company come up, and does the answer link to your website? The second half matters. A name with no link is a reputation win and a traffic loss, because the homeowner has to go find you. We score the two separately.

GEO vs SEO: where they overlap

Most of what feeds an AI answer is the same material that feeds a Google ranking. The assistants keep no private index of contractors. Given a local question, one runs a web search, reads a handful of pages, and writes a summary it can defend with sources. So it reads the pages that already rank.

• Service and city pages. The page that ranks for roof replacement in your town is the page an assistant can quote about roof replacement in your town.
• Reviews. A strong average over a large, recent count is the reason assistants give most often for a pick, and it is prominence in the map pack.
• Structured data. Schema that labels your business, services and FAQs for Google labels them for every other machine too.
• Mentions on other sites. A supplier, association or local news link helps your authority on Google and gives an assistant a second source that agrees with your first.

If a vendor sells GEO as a separate project with its own pages, ask what those pages would say that your service pages should not. Local SEO done properly is about three quarters of GEO.

Where GEO and SEO differ

How the answer is built and what gets cited

Google ranks pages and shows you the list. An assistant reads pages and writes a summary, so a ranking is not a recommendation. A page can sit in the top three on Google and never be quoted, because nothing on it answered the question in a sentence the assistant could lift. What does get cited: review platforms, directories, manufacturer certified-contractor lists, local roundups and blog posts, and specific service pages.

Why your pages need plain, direct answers

An assistant lifts a paragraph out of your page and shows it with nothing around it. If the paragraph only makes sense after the three above it, it does not get used. So each service and city page should state the plain facts near the top: what you do, where, what it typically costs and why, which permits apply, how fast you show up. Then real customer questions, each with a two to four sentence answer that stands on its own. Homeowners read the same way.

Why entity signals matter more

Google has years of history on your business and can tolerate a stray old phone number. An assistant building an answer in seconds cannot. It is checking whether the company on your site, on your Business Profile, on the BBB and in a supplier directory is the same company. Identical name, address, phone, license number and service area on every listing, plus schema that states them in machine-readable form, is what lets an assistant say your name with confidence. Where the facts disagree it reaches for a competitor whose facts do not.

What the 13-company test showed

In August 2026 we ran five homeowner prompts for each of 13 roofing companies through four assistants, ChatGPT, Perplexity, Gemini and Claude, 260 answers in all. Twelve of the 13 never had their own website linked in a single answer. One scored one prompt out of five. The method, raw results and the pages the answers were built from are in the AI visibility study.

Three findings from that test are the GEO vs SEO argument in miniature. Google rankings did not carry over: a Tampa roofer with 2,647 ranking keywords and 72 top-ten positions scored zero, because nothing on its pages was shaped to be quoted. National brands filled the gap: a shingle manufacturer that installs nothing was a top recommended name for nine of the 13 companies, which means the assistants found no local source they trusted. And a competitor wrote the list: in one market a best-roofers post by a rival roofer was cited in four separate answers. All of it is in the study.

What a contractor should do this quarter

1. 01Run the five-prompt test on yourself before you spend anything. Five homeowner questions, four assistants, twenty answers, scored on whether your own site was linked. The AI visibility test page has the prompts, or we run it for you.
2. 02Fix your business facts everywhere. Name, address, phone, hours, license number and service area, identical on the site, the Business Profile, every review platform and every directory, including dead listings.
3. 03Rewrite the top of each service and city page to answer directly. What, where, typical cost and why, permits, response time, a job a local would recognize. One real page per service and per town, not one page with the town name swapped.
4. 04Add a question-and-answer block to those pages. The ten questions your office answers on the phone every week, each with a short standalone answer and FAQ schema behind it.
5. 05Ask for a review after every job, on the day, spread across Google and the other platforms a homeowner checks.
6. 06Get mentioned on other websites. Manufacturer certified-contractor directories, the chamber, suppliers, the trade association, local news after a storm.
7. 07Re-run the twenty-answer test at the end of the quarter and compare the columns. Step-by-step detail is in how to get recommended by ChatGPT.

What not to pay for

• Guaranteed AI placement. No vendor controls what ChatGPT, Gemini, Claude, Perplexity or Google writes. Anyone promising a position in an AI answer is selling something they do not have.
• An AI SEO bundle that is really a checkbox. Some website platforms and agencies sell GEO as an add-on that amounts to switching on a tag or a text file. Those files are cheap insurance and we add them, but they create nothing to cite. Ask which pages will be written and which listings fixed.
• A separate GEO retainer stacked on an SEO retainer. The work overlaps too much; one monthly routine should cover and report on both.

How to measure GEO, monthly

There is no ranking to track, so the practical measure is a fixed test, repeated. Once a month, run the same five prompts through the same four assistants and record three things for each of the twenty answers: was your company named, was your website linked, and which websites was the answer built from.

Named and linked are different outcomes, so track them as different numbers: prompts with a link out of five, answers that name you out of twenty. The sources column is your work list, because every page an assistant cites is a page where you could appear next month. Month to month the numbers will be noisy. Over a quarter the direction is clear.

The plain version: keep doing real local SEO, write every page so a machine could lift one paragraph and a homeowner could act on it, make your business facts identical everywhere, and test yourself monthly. That is generative engine optimization for contractors, and almost nobody in your market is doing it yet. Our AI search visibility service runs the monthly test and the work behind it. To see where you stand first, send us your company name and we will run the five-prompt test and send you the raw answers, free.