AEO Content for Healthcare: What AI Assistants Cite

AEO content is content built so AI assistants and answer engines can find it, understand it and cite it when patients ask a question: pages that answer a real question directly, back the answer with sources and expertise, and keep the facts current. Curve Compliance helps healthcare brands plan and produce it. AI Visibility is a feature in Curve Compliance, and Curve also offers it as a managed service. With Curve AEO, the managed service, Curve's team handles content creation and optimization for you, and your clinicians approve anything medical.

Want to know which patient questions your pages already answer in AI search, and which ones they don't? Book a call to see AI Visibility on your own questions, or to talk about the managed service.

What AI assistants cite on health questions

Big health publishers lead AI citations overall. In Conductor's health care data, mayoclinic.org (6.58%) and clevelandclinic.org (4.90%) lead AI citations in health care equipment and services, while pfizer.com (16.40%) leads pharmaceuticals, biotechnology and life sciences; Healthline.com (5.76%) held the most share of voice in Google AI Overviews (Conductor).

Page type matters as well. Conductor found news content was by far the most cited page source in health care AI Overviews, with over 46,000 pages cited, followed by blog pages with just over 36,000 citations (Conductor). In Pew's study of Google searches by 900 US adults, across all topics rather than health alone, 6% of the sources linked in Google's AI summaries were .gov websites, compared with 2% of standard search results, and Wikipedia, YouTube and Reddit together accounted for 15% of AI summary sources (Pew).

AI answers do not simply mirror the top results. In an audit of 3,611 health questions, AI Overviews cited only 44.4% of the top five results and overrepresented commercial health publishers such as WebMD and Healthline, at the expense of academic and government sources; the same preprint estimates 56.7% of cited statements were supported by their cited page (arXiv preprint). It is not yet peer reviewed, and its questions come from a benchmark rather than real search logs.

The lesson for a practice or a health brand: you will rarely outrank a national publisher on "what is sciatica". You can be the clearest source on the questions only you can answer: what you treat, who treats it, where, which insurance you take, what a visit involves and how to book.

What makes content citable: the research

The best-known study is the GEO paper (Aggarwal et al.). Its top methods, Cite Sources, Quotation Addition and Statistics Addition, achieved a relative improvement of 30% to 40% on the researchers' benchmark, measured with its Position-Adjusted Word Count metric, and the paper reports visibility improvements up to 37% in a test on Perplexity. Improving fluency and readability gave a visibility boost of 15% to 30%. Keyword stuffing offered little to no improvement. In the paper's test of optimizing every source at once, Cite Sources led to a 115.1% increase in visibility for websites ranked fifth in search results, while the top-ranked website's visibility decreased by 30.3% on average (GEO paper). The tests ran on a generative engine the authors built and on Perplexity, not on Google AI Overviews or today's ChatGPT, so treat the figures as direction, not a forecast.

Content change	What the evidence says	Source
Cite credible sources	One of the top three methods, which achieved relative improvements of 30% to 40% on the main visibility metric on the researchers' benchmark	GEO paper
Add statistics	Among the top methods, with Cite Sources and Quotation Addition	GEO paper
Improve fluency and readability	15% to 30% visibility boost	GEO paper
Stuff in more keywords	Little to no improvement in generative engine responses	GEO paper
Publish many more pages	Number of site pages showed almost no relationship with AI visibility (about 0.194)	Ahrefs, 75,000 brands
Update the page	URLs cited by AI assistants are 25.7% fresher on average than Google's organic results; AI Overviews cite content 16 days older than organic results, on average	Ahrefs, 17 million citations
Offer a unique point of view	"a first-hand review provides a unique perspective based on personal experience"	Google
Show who wrote and reviewed it	"We strongly encourage adding accurate authorship information, such as bylines"	Google

Google adds two limits worth keeping in view. It says commodity content "is often based on common knowledge, which could originate from anyone, and typically adds little unique insight for readers," and that "Attribution or giving credit to other sources doesn't replace the need for original effort" (Google, Google). Sources make a page more credible; they do not make a summary of other pages original.

Accuracy carries more weight in health

For topics that affect health, Google says "the content must be highly accurate and consistent with established expert consensus" (Google). The answers themselves are often shaky: Stanford researchers found that between 50% and 90% of LLM responses to medical questions were not fully supported, and sometimes contradicted, by the sources they cited (Nature Communications). Patients notice. Among recent AI health users, only 4% say they strongly trust the accuracy of AI-generated health information (Gallup).

That makes clinician review the core of healthcare AEO content, not a final check. A named clinician who reviews each medical page, a clear review date and plain statements that match current guidance give AI systems a source they can quote with confidence. See a content roadmap your clinicians can keep up with.

The healthcare pages that earn citations

Patients ask AI about more than conditions. KFF found 19% of adults used AI in the past year to understand and compare treatment options, and 16% to help decide whether to see a doctor or seek medical care (KFF). Pew found 25% of adults use chatbots to figure out what is causing symptoms (Pew), and 59% of recent AI health users told West Health-Gallup they use AI to research on their own before visiting a doctor (Gallup). BrightEdge found AI Overviews on 100% of treatment queries and 93% of symptom queries in its tracked healthcare set in December 2025 (BrightEdge).

Those questions map to a short list of page types. Build them in this order:

1. Service pages. What the service is, who it suits, what a visit involves, who provides it and how to book. One page per service, written in the words patients use.
2. Location pages. Address, hours, parking, the neighborhoods you serve, the providers who work there and the services offered at that site.
3. Provider pages. Credentials, specialties, languages and the locations each clinician sees patients.
4. Insurance and booking pages. The plans you accept and the steps to book, in plain text, kept current.
5. Clinician-reviewed explainers. Answers to the questions patients ask before they choose, such as what to expect from a treatment or how two options differ, reviewed and signed by a clinician.
6. Question-and-answer sections. Short, direct answers to the follow-up questions on each page.

How to write one AEO page

1. Answer first. Put a direct answer in the first sentence under each heading. Microsoft's Bing team lists "Concise answers: One- to two-sentence responses that directly address a question" and "Self-contained phrasing: Sentences that make sense even when pulled out of context" among what helps content get selected (Microsoft).
2. Use the patient's question as the heading. Microsoft says direct questions with clear answers "mirror the way people search" (Microsoft), and Google says headings that "provide a clear structure" help readers (Google).
3. Back each claim. Link the guideline, study or data source behind each medical statement and each number, in the same paragraph as the claim.
4. Add what only you know. What your clinicians see, how your process works, what patients ask at the front desk. Google says to "consider what in-depth experience you can bring to your content" (Google).
5. Name the author and reviewer. Add a byline and a clinician reviewer with a link to their profile.
6. Support with images and video. Google suggests supporting text "with high-quality, relevant images and videos" where it makes sense (Google). Put the key facts in the text as well.
7. Update it for real. Change the page date when a clinician has reviewed the page and the content has changed. Google asks whether site owners are "changing the date of pages to make them seem fresh when the content has not substantially changed" (Google).

Skip the shortcuts. Google says there is "no requirement to break your content into tiny pieces," and that creating content for every variation of a query "primarily to manipulate rankings or generative AI responses in Google Search violates Google's scaled content abuse spam policy" (Google). For the technical side, see how to optimize a healthcare website for AI search.

Checking whether your content gets cited

Publish, then watch the questions each page was written for. Seer Interactive found that being cited in an AI Overview delivers 120% more organic clicks per impression than not being cited (Seer), so citations are worth tracking page by page. Read the trend over several weeks across assistants, because answers change from one day to the next. See AI citations for healthcare sites and AEO strategy for healthcare brands.

How Curve Compliance helps

AI Visibility is a feature in Curve Compliance, and Curve also offers it as a managed service. In Curve, the feature is called AI Visibility (AEO), and the managed service is Curve AEO. We handle your AEO strategy, content creation, and optimization, with a dashboard that shows how your brand appears in AI answers and tracks progress over time. Introducing Curve AEO: a service that helps you understand how your brand appears in AI search, with a team that handles the strategy and execution for you.

What You Get with Curve AEO:

• AI Visibility Tracking. See how often your brand appears in AI-generated answers.
• Optimize Your Site for AI. We make technical improvements that help AI assistants find, read, and understand your content.
• Competitive Insights. Understand who's getting recommended instead of you.
• Content Roadmap. Identify gaps and prioritize opportunities to improve performance.

With the managed service, Curve's team sets up your questions, competitors and topics, writes the pages on your roadmap, and makes the technical fixes that help AI assistants read your site. Your clinicians review and approve anything medical before it goes live. Each month, Curve's team walks you through your results on a call and sends a one-page report. Curve's team turns those insights into action: building your strategy, creating and optimizing content, and tracking progress.

In one AI Visibility program we've run, for a HIPAA-focused healthcare software brand, AI assistants named or cited the brand in more than half of their answers to its 40 core buyer questions about five weeks in. Across 184 buyer questions, its site was cited in more AI answers than any competitor's, more than 2.5 times as many as the nearest one.

AI Visibility also turns what it finds into a weekly roadmap sized to what your clinicians can publish, with medical topics flagged for clinical review. It's built for healthcare: only the marketing question you track is sent to AI assistants, screened for PHI first, and never anything about a patient. Curve is SOC 2 Type II and signs a BAA on every plan. See AI Visibility in Curve. AI Visibility is available on request: book a call to get started.

Sources (checked November 6, 2026): Aggarwal et al., GEO: Generative Engine Optimization (KDD 2024); Google, Optimizing your website for generative AI features (July 10, 2026); Google, Creating helpful, reliable, people-first content; Microsoft Advertising, Optimizing Your Content for Inclusion in AI Search Answers (October 2025); Conductor, Health Care Industry: 2026 AEO / GEO Benchmarks; Pew Research Center (July 22, 2025); Agnoli et al., Does the Citation Matter? arXiv preprint (October 29, 2026); BrightEdge, Healthcare and AI Overviews (December 24, 2025); KFF Tracking Poll on Health Information and Trust (March 25, 2026); Pew Research Center, Why Americans Use AI Chatbots for Health (August 25, 2026); Gallup, Americans Turning to AI to Supplement Healthcare Visits (April 14, 2026); Ahrefs, AI Assistants Prefer to Cite Fresher Content (July 28, 2025); Ahrefs, Top Brand Visibility Factors (December 12, 2025); Wu et al., Nature Communications (April 16, 2025); Seer Interactive, AIO Impact on Google CTR: 2026 Update (April 24, 2026).

Frequently Asked Questions

What is AEO content?

AEO content is content built so AI assistants and answer engines can find, understand and cite it: pages that answer a real question directly, back the answer with sources and expertise, and keep the facts current.

What does AEO stand for?

AEO stands for answer engine optimization, the work of being found, named and cited in AI answers from tools such as ChatGPT, Google AI Overviews, Perplexity, Claude and Gemini.

What is the difference between AEO and GEO content?

In practice, none: both mean content made to be cited in AI answers. Google says that from its perspective, optimizing for generative AI search "is optimizing for the search experience, and thus still SEO" (Google). See AEO vs GEO vs SEO.

How long should an AEO page be?

As long as the question needs. Google says "There's no ideal page length" (Google); put the direct answer first and the detail after it.

Does content made with AI get cited?

It can be, but Google's quality raters treat using generative AI to produce large amounts of text without manual oversight or curation as little to no effort (Google). In healthcare, a clinician should review anything medical whoever drafts it.

Who should review AEO content in healthcare?

A clinician qualified in the topic, named on the page. Google says content on health topics must be highly accurate and consistent with established expert consensus (Google).

Do statistics really help a page get cited?

In the GEO study, Statistics Addition was one of the top methods, alongside citing sources and adding quotations (GEO paper). Use real figures from primary sources and link them.

Can Curve write AEO content for us?

Yes. With Curve AEO, Curve's team writes the pages on your roadmap, and your clinicians review and approve anything medical before it goes live.

Talk to Curve Compliance

Want to see which of your pages AI assistants cite today, and which questions to write for next? Book a call to see AI Visibility on your own questions, or to talk about the managed service.