What's the Difference Between SEO, AEO, and GEO?
What's the Difference Between SEO, AEO, and GEO?
With AI reshaping how people search, a few new acronyms have entered the chat and it’s easy to lose track of what’s what. Here’s a simple breakdown of what SEO, AEO, and GEO are and why your website needs all three.
SEO: Search Engine Optimization
SEO is the practice of getting your website to rank in search engine results pages (SERPs) on search engines like Google. SEO focuses on keywords, backlinks, and on-page content, and page structure and site speed also play a role. It's measured by rankings, traffic, and click-through rates.
SEO is the foundation of being found online. If you want customers to find your website organically through search, without paying for ads, investing in SEO for your business website is essential.
AEO: Answer Engine Optimization
AEO is about getting your content featured as a direct answer in places like Google's AI Overviews, featured snippets, "People Also Ask" boxes, and voice assistants like Siri and Alexa. These tools look for information that's organized into clear, quick answers.
Using content formats like FAQs, lists, and Q&As on your website is a good AEO strategy. Behind the scenes, schema markup (a type of code that labels your content for search engines) helps these tools understand exactly what your page is about. AEO is measured by how often your content is cited as a featured answer.
To succeed in AEO, prioritize clarity over cleverness in your website copy. Overly flowery or detailed writing can be a hindrance.
GEO: Generative Engine Optimization
GEO means getting your business mentioned by AI tools like ChatGPT, Claude, and Perplexity when they generate answers. It's measured by how often these tools cite or recommend you.
GEO takes the longest to cultivate because it's built on authority like reviews, press coverage, data, and credentials. Much of it depends on trust signals beyond your website. You can strengthen your GEO by:
- Creating Google Business Profile and Yelp page, and encouraging your customers to leave reviews there
- Working with PR teams or local media to get your brand written about
- Earning industry certifications, awards, or association memberships
Once you start earning these trust signals, bring them home to your website.
Add a review showcase featuring your best Google and Yelp reviews. Link to any articles written about your business. Display your awards, certifications, and memberships where visitors can see them. Recycling your GEO wins back onto your website strengthens your SEO too, because Google favors content that demonstrates E-E-A-T: Experience, Expertise, Authoritativeness, and Trustworthiness. This also works as more proof for AI tools that your business is trustworthy.
SEO vs. AEO vs. GEO at a Glance
| SEO | AEO | GEO | |
|---|---|---|---|
| Goal: | Rank in search results | Be featured as the answer | Be recommended by AI tools |
| Where it shows up: | Google search results | AI Overviews, featured snippets, voice search | ChatGPT, Claude, Perplexity |
| Built on: | Keywords, backlinks, content, site speed | Clear answers, FAQs, schema markup | Reviews, press, credentials, reputation |
| Measured by: | Rankings, traffic, click-through rates | How often you're featured as an answer | How often AI tools cite or recommend you |
A quick note: these terms are still new, and definitions vary. Some marketers use AEO and GEO almost interchangeably. What matters more than the labels is covering all the bases.
What This Looks Like for a Real Business
Let's use a local bakery as an example.
- SEO helps its website show up when someone searches "custom birthday cakes near me."
- AEO gets the bakery's FAQ answer to the question "How far in advance should I order a custom cake?" featured at the top of Google.
- GEO means that when someone asks ChatGPT, "What's the best bakery for wedding cakes in [city]?", the bakery is part of the answer because of its glowing reviews, a feature in the town's magazine, and a consistent online presence.
Why You Need All Three
SEO gets you found, AEO gets you cited as the answer, and GEO proves you're trustworthy. Together, these three help prospective customers find your business.
When done properly, SEO, AEO, and GEO naturally feed into each other. A well-optimized site supports your answers, and a strong reputation reinforces both. The businesses winning in this new search landscape aren't choosing just one; they're building all three at once and showing up in more places because of it.
Ready to Get Found?
Not sure how your business shows up in search, answer engines, or AI tools? Sprout Web Services builds websites for small businesses that get found. Reach out today on our Contact page to request a free website audit.
LEARN MORE ABOUT SEO, AEO, & GEO
Frequently Asked Questions
Is SEO still worth it now that people use AI to search?
Yes. SEO is still the foundation to getting discovered online. Many AI tools pull from well-ranked, well-structured web pages, so strong SEO supports your AEO and GEO.
Can I do my website's AEO and GEO myself?
You can take steps on your own for both like asking happy customers for reviews and writing clear FAQ content. These are great places to start. The technical pieces, like schema markup and site structure, is where a professional can help. The best results happen when proactive business owners work with an SEO/AEO/GEO expert.
How long does it take to see results?
The world of search takes time to grow. SEO and AEO improvements can start showing results within a few months. GEO takes longer because it's built on reputation over time. We are working with Google which takes time to process after changes are complete.
