Running dental Google Ads in Canada involves satisfying two separate rule sets that nobody has reconciled for you. Google enforces its advertising policies. Your provincial college enforces its advertising regulation. The two overlap only partially, and the gap between them is where Canadian practices get into trouble without ever receiving a warning.
Platform approval tells you nothing about whether an ad satisfies the regulation your college enforces, and only one of those two can affect your licence.
Are Google Ads allowed for Canadian dentists?
Yes. Nothing in Canadian dental regulation prohibits paid search. What is regulated is the content of the advertising, not the channel it runs on. The RCDSO defines a professional advertisement broadly enough to include it: “any material related to your practice which is published, displayed, distributed or used, whether by you directly or by someone on your behalf”.
That definition is the whole issue in one sentence. Your search ads are professional advertisements. So are the landing pages behind them, the sitelinks, the callouts and any automatically generated asset attached to the campaign.
Why can an ad pass Google review and still break the rules?
Because Google’s approval is a check against Google’s policies, which are written for advertisers worldwide and are concerned with things like misleading claims, prohibited products and trademark use. They are not written against Ontario Regulation 853/93, and Google has no mechanism to be.
Approval is not compliance. An ad headline reading “Toronto’s Leading Implant Clinic” will very likely be approved and served. It also sits directly against the prohibition on advertising “reasonably regarded as suggestive of uniqueness or superiority over another practice or member”.
If you breach Google’s policies, Google disapproves the ad and you fix it. If you breach the regulation, the platform says nothing, the campaign keeps running, and the exposure attaches to your licence rather than your ad account. One failure mode is loud and cheap. The other is silent and expensive.
Which ad copy patterns are risky for a Canadian dental practice?
Google Ads rewards compression and confidence, which is precisely what the regulation restricts. These are the patterns that recur in dental accounts.
| Common pattern | The provision it runs into |
|---|---|
| Best, top rated, leading, number one | Uniqueness or superiority, and superlative terms |
| State of the art, cutting edge, advanced technology | Superlative or comparative terms, prohibited by name in the advisory |
| Pain free, guaranteed results, transform your smile | Likely to create expectations of favourable results |
| Do not lose your teeth, act before it is too late | Appealing to the public’s fears |
| Free consultation, new patient offer, enter to win | Incentive programs, giveaways and free services |
| Rated 5 stars by our patients | Statements verifiable only by personal feelings or views |
| Implant specialist (by a general dentist) | Specialist title use and the disclosure requirement |
| Implants from $X | Fee advertising rules, where an advertised fee is a maximum inclusive of lab costs |
That last row deserves attention because it is counterintuitive. Advertising a fee is permitted in Ontario. But the advisory states that “unless otherwise specified, the advertised fee would be the maximum fee inclusive of all services, including laboratory costs”, applicable to all patients “whether or not they were aware of the advertisement and whether or not they had dental insurance coverage”. A “from $X” ad written to American convention creates a commitment the practice did not intend.
Can a dental ad use the word best?
Treat it as unavailable. “Best” is the archetypal superlative, and the advisory prohibits “superlative or comparative terms, such as ‘state of the art, ‘cutting edge’ or any other words or phrases to suggest a higher quality in relation to services, equipment, technology used, or products or persons providing the services”.
The catch-all at the end is the operative part. The prohibition is not a banned word list you can route around with a synonym. It reaches any phrasing whose function is to assert higher quality.
What works instead is specificity. “Open Saturdays”, “Same week implant consultations”, “Direct billing to most insurers”, “Parking on site”. None of it is a superlative, all of it is verifiable, and every line answers something a patient is actually weighing.
Who is liable for automated and AI-generated ad copy?
You are, and this is the fastest-growing exposure in the account.
Automatically created assets, broad match with automated headlines and AI-assisted copy suggestions all generate text that no human at the practice wrote or approved. The regulation does not care. It covers material published “by you directly or by someone on your behalf”, and an automated system operating your account is operating on your behalf.
The practical control is to turn the automation off where it writes the words. Disable automatically created assets on dental accounts. Review every headline and description before it serves. Check the search terms report for queries you are matching that imply claims you would not make.
What about review extensions and star ratings?
Seller ratings and review-derived assets pull third-party content into your advertisement. Once it appears in your ad it is material published on your behalf, and if the underlying content is a patient’s assessment of their experience, it is the kind of statement verifiable only by personal feelings that the regulation restricts.
The honest position is that this sits in genuinely uncertain territory and is worth putting to your college directly, which offers an advisory service for exactly this purpose. What a patient is permitted to say about you, and where, turns on a clause most practices have never read.
Run this before anything serves. It is the same list we work through when we take over a dental Google Ads account.
A pre-launch checklist for a Canadian dental Google Ads account
- Every headline and description read against the prohibited categories, not just against Google’s policy.
- Automatically created assets disabled.
- Specialist or general practitioner status disclosed wherever a treatment is named, on the ad and the landing page.
- No incentive, giveaway, contest or free service offers.
- Any advertised fee priced as a maximum inclusive of lab costs and honoured for every patient.
- Landing pages audited to the same standard as the ads, because they are advertising too.
- Search terms reviewed regularly for claim-implying matches.
The full set of provisions these check against is set out in what the regulation prohibits in dental advertising, and how to describe your own expertise without overstepping is in the specialist titles guide.
Worth naming the asymmetry once more before you go and open your account. A disapproved ad costs you an afternoon. A compliant-looking ad that breaches the regulation costs you nothing at all until the day it does, and by then it has run for months with your name on it. No platform will tell you. That is the whole argument for reading the copy against the regulation yourself, or having somebody read it who knows both rule sets.
This article describes advertising and privacy rules as they applied on the review date shown. Regulations change and vary by province. This is general information, not legal advice. Confirm anything you intend to rely on with your own regulatory college.
Speak to a dental marketing specialist