AEO vs SEO: Why Traditional Agencies Fall Short

Short answer: SEO optimizes you for Google's blue links. AEO (Answer Engine Optimization) optimizes you to be named inside AI answers — ChatGPT, Claude, Gemini, Perplexity, and Google AI. As more people ask AI instead of scrolling search results, agencies built only for the old game leave money on the table. SEO still matters; it's just no longer the whole picture.

What's actually changing in how customers find businesses?

Customers increasingly ask ChatGPT or read Google's AI Overview and act on the recommendation instead of clicking through ranked links. For 20 years, "getting found" meant ranking on the first page of Google so someone would click your link. Increasingly, people don't click anything — they ask ChatGPT "who's the best [your service] near me?" or read Google's AI Overview and act on the recommendation without visiting ten websites.

That shifts the goal. It's no longer only "rank a page" — it's "be the business the AI names and cites." That's what AEO is for.

How do SEO and AEO compare side by side?

A traditional SEO agency optimizes for Google's ranked links, while AEO optimizes for AI answers plus Google.

Why do SEO agencies struggle with AI search?

Agencies are built around keywords, backlinks, and slow manual retainers, while AI visibility runs on a different playbook.

• They're built around keywords and backlinks. AI engines don't rank links the same way — they retrieve and summarize the web, favoring businesses with clear, structured, well-cited information.
• The retainer model is slow and manual. Most of a retainer goes to reporting and meetings, not shipping the structured data, content, and listings AI engines actually read.
• It's a different playbook. Schema markup, an llms.txt, a consistent Google Business Profile, FAQ content, and not blocking AI crawlers — these move AI visibility, and most agencies aren't set up to do them at $99-scale, automatically.

Does SEO still matter in the age of AI search?

Let's be honest: Google isn't going anywhere, and classic SEO still drives real traffic. AEO doesn't replace SEO — it extends it to where attention is moving. The good news is the foundations overlap: clean technical SEO, structured data, fresh content, and a strong Google presence help you in both ranked results and AI answers. AEO just makes sure those foundations are also optimized for how AI engines read and cite the web.

How does AEO actually work?

AEO improves the public signals AI assistants favor — clear, consistent, easy-to-cite information — so your business is the obvious option when an engine answers a question. AI assistants answer using a mix of what they've indexed and live web retrieval (RAG). They favor sources that are clear, consistent, and easy to cite. AEO improves exactly those signals — accurate schema, an llms.txt, an active Google Business Profile, and on-topic content — so when an engine summarizes the web to answer a question, your business is the obvious, well-described option. No one can edit an AI model's internals; you influence the public signals it reads.

Where do SEO and AEO actually overlap?

More than the marketing on either side suggests. The overlap is the technical and editorial groundwork, and it is the reason moving to AEO is an extension of good SEO rather than a replacement for it.

• Crawlability. A page a crawler cannot fetch or render cannot rank and cannot be quoted. Server-rendered HTML, a working sitemap and an unblocked robots.txt serve both goals identically.
• Structured data. Schema has always helped search engines understand a page; it now also gives an assistant typed facts instead of guessed ones.
• Clear, specific content. The page that answers a question directly tends to rank and to be lifted. The difference is that AEO rewards the paragraph rather than the page.
• Consistent business details. Name, address, phone and hours matching everywhere has been local SEO advice for a decade. It now also decides whether an assistant will state your details at all.

Where they genuinely diverge is the goal and the measurement. SEO optimises a page to be chosen from a list of links and measures clicks. AEO optimises the facts about your business to be repeated inside an answer, and measures whether you get named. An agency that treats the second as a rebrand of the first will keep reporting rankings while the answer in front of your customer names someone else.

What should you ask an agency before you sign or renew?

Ask four questions, and judge the answers on specifics rather than confidence. They separate an agency doing real work from one selling activity reports.

1. What shipped last month, and what moved because of it? A good answer names a change to your site or your public profiles and the metric it was meant to affect. A bad answer lists hours spent, keywords "targeted" or reports delivered.
2. Which AI engines do you check, and what did they say about us? If nobody has ever asked ChatGPT, Gemini, Perplexity or Claude your category question, the agency has no visibility into the surface where a growing share of your customers now start.
3. Who owns our Google Business Profile and our listings? You should. Agencies that hold your profile under their own account make leaving expensive, and profile accuracy is the highest-leverage thing in local AI visibility.
4. What happens to the work if we stop paying? Content, schema and corrected listings stay. Rented links and third-party widgets disappear. The ratio tells you how much of the retainer is building an asset and how much is renting one.

None of this requires you to understand the technical detail. It requires the agency to describe what it changed in language you can check, which is the part that distinguishes the good ones. If you want to run the check yourself first, our ten-minute SEO agency audit walks through six tests you can do without any tools.

What else do people ask about AEO vs SEO agencies?

Should I fire my SEO agency and start over?

Usually not. Ask whether they can show work that changed something on your site or profiles, and whether they measure AI answers at all. If the answer to both is no, renegotiate the scope first.

Can an agency do AEO if I ask them to?

Some can. The practical test is whether they talk about retrieval, entity consistency and third-party corroboration, or whether they relabel the same keyword-and-backlink retainer as AEO.

Do I need to stop doing SEO to do AEO?

No, and you should not. Crawlability, structured data and clear pages serve both, so AEO is mostly an extension of the fundamentals rather than a replacement for them.

How is AEO priced compared with an agency retainer?

Doing it yourself costs time rather than money, tools sit in the low hundreds per month, and agency retainers typically start near ten times that. The gap is mostly human labour, not capability.

Should you hire an SEO agency or invest in AEO in 2026?

Most businesses are best served by getting the AEO foundations in place first, then layering paid SEO only where it pays back.

• If you have budget and a team to execute, a good SEO agency can still be worth it for competitive, link-driven niches.
• If you want to be found on AI search without a $1,000+/mo retainer, AEO is the faster, cheaper path — and it covers the channel that's growing fastest.
• Most businesses are best served by getting the AEO foundations in place first (they're cheap, automatable, and compounding), then layering paid SEO only where it pays back.

The key takeaway is that AEO extends SEO rather than replacing it: put the cheap, compounding AEO foundations in place first so AI engines can name and cite you, then add SEO spend only where it pays back.

Curious where you stand? Run a free 60-second AI visibility scan → and see whether ChatGPT, Gemini, and Perplexity already know your business.