SEO, AEO, and GEO are three jobs. Most teams are doing one of them and calling it all three

SEO is the job of ranking a URL so a person can click it. AEO is the job of being the answer a system reads aloud or boxes. GEO is the job of being cited when a generative engine writes the page for the buyer. Most retainers still buy only the first job.

A deck arrived last spring with “SEO / AEO / GEO” as one workstream and one monthly hour. The artefact was a keyword sheet. The reported win was a position. Monday’s inquiries had not moved.

That is the confusion, in one file.

Google will tell you the acronyms are still SEO. Princeton will tell you citations, statistics, and quotations change whether a generative engine shows your page. SparkToro will tell you most searches no longer send a click at all. All three can be true. They are not the same job.

What is SEO, in fifty words?

SEO is the work of making a URL eligible, crawlable, and worth ranking so a person can choose it from a list. It is technical access, information architecture, and pages written for a query a human might still click. Success is a visit you can attribute, then an inquiry.

What is AEO, in fifty words?

AEO is the work of being the answer a system extracts: a featured snippet, a People Also Ask line, a voice reply, an Overview sentence that ends the session. Structure the first fifty words so they can stand alone. Success is being read. The click is optional, often gone.

What is GEO, in fifty words?

GEO is the work of being a source a generative engine will name — ChatGPT, Perplexity, Gemini, or an Overview — when it writes the answer instead of listing you. Entity clarity, cited numbers, quotations, a record off your site. Success is a mention the buyer trusts before they land.

Those three paragraphs are the whole distinction. Everything else is assignment.

Why do teams collapse three jobs into one retainer?

Because the invoice is easier. “AI search” sounds like a channel. A channel gets a line. A line gets a report of rankings and, if the agency is current, a screenshot of an Overview that mentioned the brand once.

Google’s own July 2026 guide is part of the collapse. They write:

“From Google Search’s perspective, optimizing for generative AI search is optimizing for the search experience, and thus still SEO.”

They are talking about their systems. Retrieval-augmented generation. Query fan-out. The same index. They are not talking about your Monday number. They are not talking about ChatGPT, which does not owe you a visit. They are not talking about G2, where 51% of B2B software buyers now start research in an AI chatbot.

If you take Google’s sentence as a staffing plan, you will keep shipping blog posts and calling the missing clicks “AI.”

The other half of the collapse is vanity. Rank is visible. Citation is not, until you go looking. Inquiry is a smaller number than either. Teams report the number that still goes up.

Which URL types do which job?

Not every page should do all three. Most pages should be honest about which one they can finish.

A help article can feed all three. A homepage cannot. A keyword sheet cannot.

If you want the file stack — llms.txt, a markdown price list, the pages agents actually fetch — that is llms.txt and the file stack. If you want the craft of being named when the buyer never arrives, that is how to get cited.

What do the 2025–2026 numbers actually say?

They say the click is no longer the default.

SparkToro, 8 June 2026, using Similarweb’s US desktop and mobile web panel for January–April 2026: 68.01% of Google searches ended without a click. In 2024 the figure was 60.45%. Rand Fishkin’s line is the one that should sit on the retainer:

“In the first four months of 2026, a whopping 68.01% of Google searches ended without a click.”

Ten years earlier it was about 45%. The fastest two-year jump in a decade. AI Mode was only 0.34% of those searches. Overviews and the rest of the results page did the work.

Ahrefs, February 2026, re-running 300,000 keywords against December 2025 Search Console: the presence of an AI Overview now correlates with a 58% lower average CTR for the top-ranking page. Position one on Overview keywords fell from 0.073 in December 2023 to 0.016. Ryan Law:

“For every 100 clicks you could historically earn for a top-ranking page, Google now ‘keeps’ 58.”

Pew Research, 22 July 2025: 900 US adults, 68,879 Google searches in March 2025. Users who saw an AI summary clicked a traditional result on 8% of visits. Users who did not clicked on 15%. Clicks on a link inside the summary: 1%. Sessions that simply ended: 26% with a summary, 16% without. Wikipedia, YouTube, and Reddit were the most-cited sources in both layers.

Semrush’s 200,000-AIO study (keywords from September 2024, published July 2025): 82% of desktop AI Overviews and 76% of mobile ones sat on keywords with fewer than 1,000 monthly searches. 80% of desktop AIOs were informational. 35% of desktop keywords were questions. The #1 organic result appeared in only 46% of desktop Overviews and 34% of mobile ones.

That last line is the AEO/GEO split hiding inside an SEO report. You can rank first and still not be the source the snapshot used.

Google’s guide, last updated 10 July 2026, is the official instruction for their half of this: write for people. No special AI markup. No chunking. No llms.txt effect on Search. Measure generative features in Search Console. If a third party is selling you an AEO hack Google already listed under “ignore,” ignore it.

Princeton GEO — Aggarwal, Murahari, Rajpurohit, Kalyan, Narasimhan, Deshpande, KDD 2024, arXiv 2311.09735 — is the GEO instruction the acronym actually came from. On GEO-bench, adding quotations, statistics, and citations lifted their impression metrics on the order of 30–40%. Keyword stuffing did not.

Those five documents are enough to staff the work. You do not need a sixth acronym.

How do the three jobs sit next to each other?

The inquiry is the only shared output that matters. SEO still produces some of them — branded, local, transactional, the queries Cyrus Shepard and SparkToro still flag as worth the click. AEO produces trust and, sometimes, a branded search later. GEO produces a shortlist slot the buyer did not know they needed. G2 found 69% of buyers chose a different vendor than planned because a chatbot recommended it, and one in three purchased from a vendor they had never heard of.

If rank is stable and visits fell, you are not looking at “SEO is dead.” You are looking at a diagnostic. That is you still rank #1.

The traffic conversation on the ground looks like this:

Same positions. Same CTR in the poster’s telling. Impressions down more than half. The comments do not ask for a new acronym. They ask whether informational content still pays rent.

What does Google want you to ignore?

The 2026 guide is unusually specific. You can skip:

• A dedicated llms.txt for Google Search. Jeremy Howard’s spec is real. Search ignores it. Agents and coding tools may not. That is a GEO-adjacent file, not an SEO ticket.
• Chunking paragraphs so a model can “understand” them. Google says its systems already pull the relevant span.
• Rewriting the same page for every fan-out query. That is scaled content abuse if you do it to manipulate responses.
• Inauthentic mentions. Buying comments so a model will name you.
• Special schema for generative features. Structured data still helps rich results. It is not a back door into an Overview.

What they want instead is the oldest brief in the building: unique point of view, non-commodity pages, headings a person can follow, images and video when they earn their place, a site that is crawlable.

Write for people is not a slogan. It is the only instruction Google will put their name on.

That does not finish GEO. A people-first page that never states a number, never quotes a source, and never exists as an entity off-site is easy for a model to paraphrase without naming you. Princeton measured the difference. G2 measured what buyers do when the name is missing.

How should a team assign the three jobs this quarter?

Not with a new department. With three columns on the same board.

1. SEO this quarter. Fix what is broken for a click that still exists. Branded templates. Local pages that match the GBP. Transactional landing URLs the ads already buy. Technical access. The pages SparkToro still says can earn a visit: local, branded, high-intent.
2. AEO this quarter. Pick the ten questions whose Overview or snippet currently ends the session. Rewrite the first fifty words as the answer. Add the table or the numbered steps the box wants. Measure those URLs in Search Console’s generative AI report, not only in average position.
3. GEO this quarter. Pick the five prompts a buyer pastes into ChatGPT. Put a dated statistic, a named quote, and a comparison table on a URL you control. Make the same facts true on G2, in the help centre, and in one piece a journalist or analyst could cite. Then rerun the prompts.

The marketing work that pays for this is not a content calendar. It is the strategy service: one team that will not pretend a keyword sheet is three jobs.

On Meridian the weekly board already had to hold ads, creative, and landing pages in one room. Search now needs the same honesty. Rank, answer, citation. Three lines. One inquiry.

What should you stop calling GEO?

Anything that is just SEO with the lights on.

A 2,000-word blog that restates a Wikipedia page is not GEO. It is commodity content, which Google asked you not to make, and which a model can emit without you. A directory listing you paid for in 2019 is not GEO. An llms.txt that lists your blog titles and nothing else is not GEO. A pitch deck that says “we do AEO” because the title tag is a question is not AEO.

GEO, if the word is going to mean anything in this studio, is a source a model can defend: a number, a quote, a method, a review, a policy sentence that matches what the agent is allowed to say. AEO is a span that can be lifted. SEO is a URL a person still has a reason to open.

If your report cannot separate those three, you are doing one job and naming it three times.

Send the current keyword sheet and the last 90 days of Search Console. We will mark which URLs are still in the click business, which should be rewritten as answers, and which facts need to live off-site before a model will name you. That note is the contact — not a new retainer name.

FAQ

Is GEO different from SEO, or is Google right that it is the same?

Both, from different seats. Google Search’s generative features use the same index and quality systems, so their official guide calls the work SEO. ChatGPT, Perplexity, and review-trained shortlists do not owe you a ranked URL. GEO is the job of being a citable source in those answers. Staff it as a separate outcome even if one writer does both.

What is the difference between AEO and GEO?

AEO is being the extracted answer — snippet, voice, Overview sentence. GEO is being named as a source inside a generated paragraph, including in products that are not Google. A page can win AEO and lose GEO, or the reverse. Semrush found the #1 organic result in only 46% of desktop Overviews. Rank is not citation.

Do I still need SEO if 68% of searches send no click?

Yes, for the searches that still do, and as the retrieval layer Google’s own AI features use. SparkToro’s 68.01% is US Google, January–April 2026. Branded, local, and transactional queries still pay. Informational listicles are where the rent came due. Kill the pages that cannot win a click or a citation. Keep the ones that can win either.

Will llms.txt help my AI Overview visibility?

Not in Google Search. Search Central’s July 2026 guide says the file is ignored for ranking and generative features. Jeremy Howard’s v2 spec is still worth implementing for agents and documentation tools. Treat it as a GEO file for machines that choose to read it, not as an Overview lever, and do not expect a ranking change from the filename alone.

Which pages should we write first for GEO?

Pages that already contain a fact a model cannot invent: pricing with a date, a method, a comparison table with a caveat, a study, a policy. Princeton’s GEO-bench lifts came from statistics, quotations, and citations — not from more adjectives. A homepage manifesto will be paraphrased without your name. Start where the number already exists.

How do we measure AEO and GEO if clicks are the old KPI?

For Google: Search Console’s generative AI report, plus CTR on the URLs that trigger Overviews. For ChatGPT and Perplexity: a dated prompt sheet, like the twelve-question snapshot. For the business: inquiries, not impressions. If the only rising number is “AI mentions,” you are decorating again. Mentions without a Monday number are not a channel.

Are AI Overviews mostly high-volume keywords?

No. Semrush’s 200,000-keyword study found 82% of desktop AIOs on keywords under 1,000 monthly searches, and 35% were questions. The unglamorous long tail is where Overviews already sit. That is why a plan that only cares about head terms misses both the click loss and the citation chance on the queries that already have a snapshot.

Can one team do all three jobs?

Yes, if the board has three columns and three definitions of done. No, if the monthly report is still a rank tracker with “GEO” in the title. The same people can write the page, the answer span, and the citable fact. They cannot pretend a position is a mention, or a mention is an inquiry.