The verdict in three sentences
For a cosmetic dentistry practice in Amsterdam, local SEO is still the channel that fills the consultation diary, because most patients end up typing 'veneers Amsterdam' or 'tandarts facings Zuid' into Google. Visibility in AI assistants like ChatGPT (AEO/GEO) is becoming a second front: expat and Dutch patients now ask an AI to compare veneers, aligners and implants before they even open a map. The right split depends on your situation, and it is measured with two separate dashboards: Search Console and booked consultations on one side, a dated record of AI answers on the other.
SEO or AEO/GEO: what each lever really targets
A patient considering veneers at 8,000 to 12,000 EUR does not book on impulse. They read reviews, check the dentist's degree and BIG register entry, look for an English-speaking practice, view before/after photos where they are allowed, then check instalment options. SEO captures that journey on Google. AEO/GEO works on how an AI summarises your practice when someone asks 'which English-speaking cosmetic dentist in Amsterdam for porcelain veneers?'.
| Criterion | Local and organic SEO | AEO/GEO (AI visibility) |
|---|---|---|
| What it targets | Google profile, treatment pages, 'tandarts' and 'cosmetic dentist' searches | Answers from AI assistants like ChatGPT to comparison questions |
| Typical time to effect | 3 to 6 months for local queries, 6 to 12 months on 'veneers Amsterdam' | 2 to 6 months to see first mentions change, with no certainty |
| Market budget (2026 ballpark) | 1,200 to 3,500 EUR per month for agency support | 2,000 to 6,000 EUR for an initial audit, then 600 to 2,000 EUR per month of tracking |
| Metrics | Impressions, clicks, calls, consultation requests | Share of questions where the practice is cited, accuracy of cited facts |
| Main risk | Generic content that never ranks | An AI that misstates your fees or treatments |
| Niche constraint | Healthcare advertising rules, before/after limits | Same rules, plus the risk of inaccurate claims repeated by the AI |
These budgets are ballparks drawn from typical Dutch agency quotes, not Kolonell prices. At Kolonell this work is on quote.
Which split fits your situation
There is no universal right answer. A practice opening in De Pijp does not have the needs of a clinic established for fifteen years in Oud-Zuid with 600 Google reviews.
| Practice situation | Suggested priority | Why |
|---|---|---|
| New practice, under 50 reviews | Local SEO first (70% of budget) | Without a solid profile and treatment pages, an AI has nothing reliable to cite |
| Established brand, strong Google profile | 50/50 balance | AI assistants already use your signals; the job is to correct and complete what they say |
| Mostly expat patients | Stronger AEO/GEO, English pages | Expats more often ask AI assistants in English to find a practitioner |
| Sensitive content (before/after, financing) | Compliance review before any lever | A badly worded claim spreads through Google and AI answers alike |
| Limited budget (under 1,500 EUR per month) | Targeted local SEO, quarterly AI record | A dated record costs little and shows whether SEO work is already reflected |
| Several locations (Amsterdam and Haarlem) | Multi-location SEO, then AEO/GEO | Each location must be consistent before an AI summarises it |
On constraints, healthcare advertising in the Netherlands is framed by professional and advertising codes, patient testimonials and before/after photos call for caution, and any health data collected through a form falls under the GDPR (AVG), supervised by the Autoriteit Persoonsgegevens. Fees for many dental procedures follow NZa tariff codes, which encourages patients to compare published prices. This is not legal advice.
How to measure without fooling yourself
SEO is measured with established tools: Google Search Console for impressions and clicks on 'facings tandarts Amsterdam', the Google profile for calls and directions, and above all the number of consultation requests by source. A practice that turns 1 consultation in 4 into a treatment plan knows exactly what a request is worth.
AEO/GEO is measured differently. You set a list of 20 to 40 questions patients really ask ('how much do porcelain veneers cost in Amsterdam', 'English-speaking cosmetic dentist near Vondelpark', 'aligners or veneers for gapped teeth'), put them to AI assistants on fixed dates, archive the answers, then compare quarter on quarter: is the practice cited, are the facts right, are the fees quoted yours? Nobody can promise an AI will recommend you, but a dated record makes changes visible.
A serious diagnostic usually covers: the state of your Google profile and reviews, the structure of treatment pages, consistency of information (address, languages, BIG registration, opening hours) across directories, a first record of AI answers to your question list, and the compliance points to review.
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Illustrative example: 'Keizer Smile Studio', a 3-chair practice in Amsterdam. The average accepted cosmetic plan is worth 4,800 EUR. The practice receives 30 consultation requests a month and converts 25%, so 7.5 plans a month.
It spends 2,000 EUR a month on SEO and 800 EUR a month on AEO/GEO tracking (market assumptions). If that work adds 6 requests a month after six months, at the same 25% rate that means 1.5 extra plans, or 7,200 EUR of monthly revenue for 2,800 EUR invested. The quarterly AI record also shows that an AI was quoting a veneer fee two years out of date: a substantive fix that Search Console would never reveal.
FAQ
Should we stop SEO to invest in AI visibility?
No. AI assistants rely largely on what already exists online: treatment pages, reviews, directories. For most practices, 60 to 70% of the budget stays on local SEO in 2026.
How much does an AI visibility audit cost in Amsterdam?
Typical agency quotes sit between 2,000 and 6,000 EUR for an initial audit, depending on the number of questions and competitors studied. At Kolonell the diagnostic is on quote.
Can we publish before/after photos to be cited more often?
They are a strong trust signal, but their use is framed by healthcare advertising rules and the patient's written consent. Ten documented, compliant cases beat 50 images with no framework.
How long before AI answers change?
Allow 2 to 6 months to observe changes, with no certainty. A dated record every 3 months is enough to judge the trend.
Do we need both Dutch and English?
In Amsterdam, a large share of cosmetic patients are expats. Pages in Dutch and English improve the chances of being found on Google and in AI answers.
Find out how AI assistants describe your firm. We record what AI assistants like ChatGPT say about your practice on your patients' questions, then compare it with your Google presence. 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.