The verdict in three sentences
For a plastic surgery practice in Melbourne, SEO captures active searching (“rhinoplasty surgeon Melbourne”, “breast reduction cost Melbourne”) while AEO/GEO works earlier, when someone asks an AI assistant like ChatGPT how to choose a surgeon or what risks a procedure carries. In both cases the material being picked up is the same: the surgeon's actual credentials, procedure pages that cover risks and recovery, and a clear consultation process, all within Australia's strict medical advertising rules. If your procedure pages are thin, start with SEO; if they are solid but AI assistants ignore or misdescribe you, an AEO/GEO diagnostic with a dated record is the better first investment.
How your patients choose in 2026
The journey often lasts several weeks. People read, compare surgeons, check credentials, then book a consultation. On Google they type the procedure name with “Melbourne”, “cost”, “recovery” or the surgeon's name. To AI assistants they put full questions: “How do I check a Melbourne cosmetic surgeon is qualified?”, “What should I ask at a first blepharoplasty consultation?”, “How much time off after a tummy tuck?”.
What your site must prove does not change from one channel to the other: credentials as actually held (for example FRACS in plastic surgery where that is the case), pages that set out risks, contraindications and recovery, how the consultation works, and a form that does not ask for a detailed medical history before first contact.
The rules that limit what you can publish
In Australia, advertising of regulated health services is governed by the National Law, which notably restricts the use of testimonials, and by Ahpra and Medical Board of Australia guidelines, including specific rules for cosmetic surgery on before-and-after photos, language and social media use. The Australian Consumer Law prohibits misleading claims, and the Privacy Act 1988 covers health service providers whatever their turnover. This is not legal advice: have your content reviewed by specialist counsel.
The practical consequence for both SEO and AEO/GEO: no promised outcomes, no superlatives, no patient reviews used as advertising testimonials. Both channels work through information, not persuasion.
The two channels side by side
| SEO | AEO/GEO | |
|---|---|---|
| Stage of the journey | Active search for a procedure or a surgeon | Discovery and safety questions |
| Time to effect | 3 to 9 months depending on procedure competition | Tracked over 3 to 6 months of records, no guaranteed timeline |
| Market budget, 2026 ballpark | AUD 3,000 to 10,000 a month, about USD 1,950 to 6,500 | Diagnostic AUD 4,000 to 10,000, about USD 2,600 to 6,500 |
| Metrics | Impressions, clicks, consultation requests per page | Practice cited or not, accuracy of credentials, sources picked up |
| Specific risk | Over-commercial pages that breach advertising rules | False information about your credentials repeated by AI assistants |
| What makes the difference | Complete, local procedure pages | Consistent information across your site, directories and press |
Amounts are 2026 ballparks drawn from typical Melbourne agency quotes and public rate pages, converted at about USD 0.65 per AUD 1.
Which channel for which situation?
| Case | First investment | What you avoid |
|---|---|---|
| Practice open for under 2 years | Procedure pages and local SEO | Paying for AI tracking when there is almost nothing to cite |
| Established surgeon, old site | AEO/GEO diagnostic, then site update | Old titles or addresses still circulating |
| Heavily regulated content | Compliance review before any channel | Amplifying pages that breach the rules |
| Budget under USD 2,000 a month | One-off audit, then supervised in-house writing | A retainer spread across 20 procedures |
| Several surgeons in the practice | Detailed individual profiles | A single team page with no credentials |
| Practice focused on 2 or 3 procedures | SEO targeted on those procedures | Spreading content across the whole menu |
Measure, then decide
For SEO, Search Console gives impressions and clicks by query and page; the deciding metric remains the number of consultation requests attributed to each procedure page. For AEO/GEO, the reliable measure is a dated record: a fixed list of 20 to 40 patient questions, put to AI assistants like ChatGPT every month, noting for each answer whether the practice is mentioned, whether credentials and procedures are accurate, and which sources are cited. Such a record guarantees nothing, but it makes the trend objective and flags errors.
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A diagnostic covers, in broad terms, those patient questions, a first record, the consistency of your public information, the state of your pages for Google and regulatory watch points. At Kolonell it is on quote.
Mini case study
Illustrative example: “Yarra Plastic Surgery Partners”, a fictional two-surgeon practice in Melbourne. One consultation in three leads to a procedure, with an average margin of USD 4,000 per procedure (assumption). The practice funds an AEO/GEO diagnostic at USD 4,000 and SEO support at USD 2,500 a month for 6 months, i.e. USD 15,000. Total: USD 19,000. It needs 19,000 / 4,000 = 4.75, so 5 additional procedures to cover the spend, i.e. about 15 more consultations over the period. If the record shows at month 6 that the practice is still not cited, the decision to continue is made on that data, not on a feeling.
FAQ
SEO or AEO/GEO: which brings patients faster?
Local SEO on 2 or 3 procedures often shows first signals in 3 to 6 months. The effect of AEO/GEO is more diffuse and is tracked over 3 to 6 months of records, with no guaranteed timeline.
How much does an AEO/GEO diagnostic cost in Melbourne?
About USD 2,600 to 6,500 on the market as a 2026 ballpark, depending on the number of procedures and surgeons covered. At Kolonell it is on quote.
Can we use before-and-after photos to improve visibility?
Australian rules tightly restrict these images in cosmetic surgery. They are not a visibility lever; any use is decided with your counsel, procedure by procedure.
Can an AI assistant recommend our practice?
An AI assistant may cite you, but nobody controls its answers. A provider promising a recommendation in 100% of answers is not credible.
What do we actually measure each month?
For SEO, clicks and consultation requests per page. For AI assistants, the share of questions in which the practice is cited, for example 6 out of 30, and the accuracy of the information repeated.
Find out how AI assistants describe your firm. A review of what Google and AI assistants say about your surgeons and procedures, within medical advertising rules. Request a diagnostic quote: reply within 48 hours.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
