SEO vs. AEO vs. GEO: How Denver Businesses Get Found on Google, AI Overviews and ChatGPT in 2026
Quick Answer
SEO (search engine optimization) helps your website rank in Google’s traditional results. AEO (answer engine optimization) structures your content so Google AI Overviews, featured snippets and voice assistants can pull a direct answer from it. GEO (generative engine optimization) builds the reputation and mentions that lead AI tools like ChatGPT, Gemini and Perplexity to recommend your business. In 2026, Denver businesses need all three working together.
By Justin Benedict, Growth Marketing Manager, Halogen Marketing | October 2026 | 9 min read​
Remember when “getting found online” meant one thing? Rank on page one of Google, collect the clicks, done. That world is… changing fast. Today, a homeowner in Highlands Ranch looking for pest control might ask Google and get an AI-written summary before seeing a single link. A Lakewood restaurant owner researching marketing help might type the question straight into ChatGPT. A Centennial HR director might ask Gemini to compare three local vendors. In every case, there’s a new middleman between your business and your customer… and it’s reading your website, your reviews and what other people say about you to decide whether you’re worth mentioning. That’s where SEO, AEO and GEO come in. Here’s what each one means, how they differ and a practical playbook Denver-area businesses can start on this month.
What is SEO?
Search engine optimization (SEO) is the practice of improving your website so it ranks higher in organic search results on Google and Bing. It covers technical health (site speed, mobile usability, crawlability), on-page content and keywords, and authority signals like backlinks and reviews. SEO isn’t going anywhere. AI tools still lean heavily on pages that rank well, and Google’s AI features are built on top of its search index. Think of SEO as the foundation the other two are built on.
What is AEO (Answer Engine Optimization)?
Answer engine optimization (AEO) is the practice of formatting your content so search engines and AI assistants can extract a clear, direct answer from it. The goal isn’t only a click… it’s being the answer, whether that shows up as a featured snippet, a “People Also Ask” result, a voice response or a citation inside a Google AI Overview. In practice, AEO looks like question-based headings, a concise 40 to 60 word answer right under each one, FAQ sections, comparison tables and schema markup that tells search engines exactly what your content is about.
What is GEO (Generative Engine Optimization)?
Generative engine optimization (GEO) is the practice of increasing how often, and how accurately, generative AI tools like ChatGPT, Gemini, Perplexity, Claude and Google AI Mode mention or recommend your brand. Where AEO is mostly about how your own pages are structured, GEO is about your entire footprint: consistent business info across the web, reviews, local press, directory listings, industry mentions and content clear enough that an AI model can confidently describe what you do, where you do it and who you do it for.
SEO vs. AEO vs. GEO at a Glance
SEO | AEO | GEO | |
|---|---|---|---|
MAIN GOAL | Rank and earn clicks | Be the direct answer | Get recommended by AI |
WHERE YOU SHOW UP | Google and Bing organic results, the local map pack | Featured snippets, People Also Ask, AI Overviews, voice assistants | ChatGPT, Gemini, Perplexity, Google AI Mode |
WHAT IT RELIES ON | Technical health, keywords, backlinks, Google Business Profile | Question-led structure, concise answers, FAQs, schema | Brand mentions, reviews, consistent business info, third-party citations |
HOW YOU MEASURE IT | Rankings, organic traffic, calls and form fills | Snippet and AI Overview appearances, Search Console impressions | AI referral traffic in GA4, brand mention tracking, prompt testing |
Why This Matters for Denver Businesses Right Now
The numbers tell a story:
AI summaries are cutting into clicks.
A Pew Research Center study of 68,879 real Google searches found users clicked a traditional search result in 8% of visits when an AI summary appeared, compared with 15% when one didn’t.
Local searches aren’t immune.
Whitespark analyzed local business queries in Denver, Houston and Phoenix and found AI Overviews on an average of 68% of them, and on 92% of informational queries (think “how often should I aerate my lawn?”).
Customers are asking AI directly.
BrightLocal’s 2026 Local Consumer Review Survey reports that 45% of consumers use ChatGPT or other generative AI tools for local business recommendations (BrightLocal).
Ranking on Google doesn’t guarantee an AI mention.
 SOCi’s 2026 Local Visibility Index found fewer than half of the businesses leading Google’s local results also show up in AI recommendations, and only 68% of business contact info matched between ChatGPT/Perplexity and Google Business Profiles (via BrightLocal).
The good news? Pure “near me” searches still mostly trigger the classic map pack. Whitespark found local packs on 93% of local-intent queries, which is exactly why your Google Business Profile matters more than ever. Bottom line… the Denver metro is a competitive market. If a competitor gets named in the AI answer and you don’t, you may never get the chance to compete for the click.
A 7-Step AEO + GEO Playbook for Denver-Area Businesses
1. Treat Your Google Business Profile Like a Second Homepage
Your Google Business Profile (GBP) feeds the local pack, Google Maps and Google’s AI features. Fill out every field, choose precise categories, list every service, add real photos monthly and post updates. Then make sure your business name, address, phone number and hours match everywhere: your website, Yelp, Apple Business Connect, Bing Places, Facebook, your chamber of commerce listing and industry directories. Inconsistent info is one of the fastest ways to confuse an AI tool.
2. Lead With the Answer
Write the way people ask. Use real customer questions as headings (“How much does lawn aeration cost in Castle Rock?”) and answer them in the first two sentences. Then add the detail, context and proof. AI systems love content they can lift cleanly… and so do busy readers.
3. Build Service and Location Pages That Actually Say Something
A single line that says “We serve the Denver area” won’t win. Create a dedicated page for each core service and, where it makes sense, the communities you serve, like Highlands Ranch, Littleton, Lone Tree, Centennial, Parker, Castle Rock and Aurora. Include local details, project examples, pricing ranges and FAQs specific to that service. Skip the copy-and-paste city pages with swapped names. Google and AI tools see right through them.
4. Add Schema Markup
Schema is structured data that labels your content for machines. At minimum, most local businesses should implement LocalBusiness (or a more specific type), Organization, Service and FAQPage schema, plus Article schema on blog posts. It won’t guarantee an AI citation, but it removes the guesswork about who you are and what you offer.
5. Earn Mentions Beyond Your Own Website
AI tools trust what others say about you. In one local plumber dataset from Whitespark’s study, 60% of AI Overview citations pointed to third-party publishers rather than the businesses themselves. That makes local news features, chamber and association directories, sponsorship pages, podcast guest spots, partner blogs and “best of” lists more valuable than ever. Every credible mention is another signal telling AI models you’re the real deal.
6. Get Reviews That Say Something Specific
According to BrightLocal, 97% of consumers read reviews for local businesses. AI tools read them too. A review that says “Great service!” helps a little. A review that says “They fixed our sprinkler system in Highlands Ranch the same day and explained everything” helps a lot, because it connects your business to a service, a place and an outcome. Build review requests into your process, and respond to every single one.
7. Measure What AI Is Sending You
You can’t improve what you don’t track. In GA4, set up a custom channel group for AI referrals from sources like chatgpt.com, perplexity.ai, gemini.google.com and copilot.microsoft.com. In Google Search Console, watch for queries where impressions climb but clicks don’t, a common sign of AI Overviews at work. And once a month, test the prompts your customers would actually use, like “best roofing company in Parker, CO,” and note who gets mentioned.
Common Mistakes to Avoid
Chasing AI and ignoring the basics.
Slow sites, broken pages and thin content still hurt you everywhere.
Stuffing location names into every sentence.
Write for humans first.
Publishing generic AI-generated filler.
If your content says what everyone else says, AI tools have no reason to cite you. Original insight, local examples and first-hand experience do.
Letting listings go stale.
An old phone number on one directory can spread into AI answers.
Measuring only rankings.
Track calls, form fills, AI referrals and brand mentions too.
Where Paid Search Fits In
Organic visibility takes time to build. In the meantime, Google Ads and Local Services Ads keep leads coming in for your highest-value services. Even better, your paid search data shows exactly which questions and keywords convert… valuable intel for your content strategy. The strongest Denver marketing plans run both side by side.
Frequently Asked Questions (FAQs)
Is SEO dead because of AI?
No. AI tools still rely heavily on search indexes and well-ranked, trustworthy pages. SEO is the foundation; AEO and GEO build on top of it so your business also shows up in AI answers and recommendations.
What is the difference between AEO and GEO?
AEO focuses on structuring your content so search engines and assistants can pull a direct answer from it. GEO focuses on your overall online footprint and reputation so generative AI tools like ChatGPT and Gemini recommend your brand. Most businesses need both.
How do I get my business recommended by ChatGPT?
Keep your business information consistent everywhere, earn detailed reviews, get mentioned on credible third-party websites and publish clear content that explains what you do, where you do it and who you do it for. There is no way to buy your way into organic AI recommendations.
How long do AEO and GEO take to work?
Most businesses see early movement within three to six months, depending on competition, their starting point and how consistently they publish and build mentions. Technical fixes and Google Business Profile updates can show results sooner.
Does schema markup help with AI search?
Schema markup helps search engines understand your content and business details with less guesswork. It does not guarantee an AI citation, but it is a low-cost, high-value step that supports SEO, AEO and GEO at the same time.
Do I need a Denver-based agency for local SEO?
Not necessarily, but a local team knows the market, the communities and the competition. A local agency can also capture real photos and video of your business, which helps customers and AI tools see you as a trusted local brand.
Ready to Show Up Where Your Customers Are Searching?
Halogen Marketing is a full-service agency based in Highlands Ranch, and our SEO programs have AEO and GEO built right in: comprehensive web analysis, ongoing keyword research, on-page content optimization, schema implementation and earned backlink strategy, with local packages for businesses that live and die by the map pack. Human-led, data-driven… no fluff, no gimmicks.
Request your free marketing assessment or call 720.276.4143, and we’ll show you exactly where you stand on Google and in AI search.
Sources
- Pew Research Center: Google users are less likely to click on links when an AI summary appears in the results (July 2025)
- Whitespark: The Prevalence of AI Overviews in Local Search (May 2025)
- BrightLocal: Local SEO Statistics, citing the 2026 Local Consumer Review Survey and SOCi 2026 Local Visibility Index
