Dental is one of the highest-CPC healthcare verticals on Google Ads in Australia. A click on “dentist near me Sydney” costs $8–15 AUD. A click on “emergency dentist Melbourne” costs $12–20 AUD. A click on “Invisalign cost Brisbane” costs $6–12 AUD. The CPCs are high because the value of a patient is high: a single crown or implant case is worth $2,000–$5,000 AUD, an Invisalign case $5,500–$9,000 AUD, and a patient who stays with the practice is worth $800–$2,000 AUD per year in ongoing treatment.
Advertising rules that apply to Australian dental practices
The Dental Board of Australia, regulated under AHPRA, sets advertising standards that directly affect Google Ads campaigns. The key restrictions: advertising must not be false, misleading or deceptive; must not offer gifts, discounts or other inducements unless the terms and conditions are included; and must not use testimonials or claims about clinical outcomes.
In practice, this means “98% of our patients love their smile” and “guaranteed results in 6 months” are not compliant. “Invisalign provider, flexible payment plans, South Yarra” is correct. “Emergency appointments available, same-day treatment in Melbourne CBD” is correct. Claims about outcomes must be substantiated, and patient reviews in ads require care depending on how they are framed.
Google also applies healthcare advertising policies to dental accounts, which can trigger additional verification requirements or ad disapprovals. Building campaigns with factual, compliant copy from the start avoids account-level suspensions that can take two to four weeks to resolve.
Which keywords actually book appointments
Dental searches in Australia split clearly between high-intent and low-intent. High-intent searches include a treatment, a location and a readiness signal. “Dentist Surry Hills accepting new patients” converts better than “dentist Surry Hills” because the readiness signal is explicit. “Dental implants cost Perth” converts better than “dental implants Perth” because it indicates the user is actively evaluating their options.
Emergency dental searches (“emergency dentist open now,” “toothache dentist near me,” “broken tooth appointment today”) are the highest-intent searches in all of dental, with conversion rates of 15–25% from click to booked appointment. CPCs are high — $12–20 AUD — but the appointment is almost guaranteed if the practice can take the call immediately.
Elective treatment searches (Invisalign, veneers, teeth whitening) have longer consideration cycles and lower immediate conversion rates but higher treatment values. These benefit from remarketing: someone who searched “Invisalign cost” and visited your page is worth showing ads to again over the following 30–60 days.
Negative keywords to add from day one: “dental nurse jobs,” “dental receptionist salary,” “dental school,” “dental hygienist training,” “free dental care,” “public dentist,” “Medicare dental.” These carry high search volume and similar CPCs to treatment searches but attract entirely different audiences.
Why most dental Google Ads campaigns waste budget
The most common problem in dental Google Ads is broad match keywords without adequate negative keyword lists. A dental practice in Bondi running “dentist” on broad match will show for “how to become a dentist,” “dental nurse salary,” “dentist phobia,” and hundreds of other irrelevant terms — all at full CPC.
The second most common problem is sending traffic to the practice homepage instead of a treatment-specific landing page. A user who clicks on an Invisalign ad and lands on a generic homepage with a phone number and a “meet our team” section has no immediate path to book. A landing page that shows the Invisalign process, approximate cost, payment options and a clear booking form converts 3–5x better than a homepage.
The third problem is not tracking calls. Most dental patients call to book rather than filling in a form. If call tracking is not set up, Smart Bidding sees almost no conversions and cannot optimise, even if the practice is getting dozens of calls per week from Google Ads.
Combining Search with Demand Gen for elective treatments
For high-value elective treatments like full-mouth rehabilitation, implants or extensive Invisalign cases, many patients are not actively searching yet — they are considering whether the treatment is worth it. That consideration phase can last weeks or months before the first Google search.
Demand Gen and YouTube Ads can reach that patient during the consideration phase, before the expensive Search click. A 30-second video showing a real smile transformation, or a YouTube pre-roll ad before dental content, costs $0.03–0.08 AUD per completed view versus $8–15 for a Search click from the same person. For practices spending over $2,500 AUD per month on Google Ads, adding Demand Gen to the mix consistently reduces the total cost per new patient across the campaign as a whole.
What budget does an Australian dental practice actually need
With CPCs of $6–20 AUD depending on treatment type and a click-to-appointment conversion rate of 5–10% for a well-built landing page with call tracking, each new patient enquiry costs between $60 and $350 AUD depending on the treatment and suburb.
For a general practice with an average new patient value of $800–$1,500 AUD in the first year, an enquiry cost of $80–120 is very workable if the rate from enquiry to kept appointment is 50–65%. For specialist treatments like implants ($3,000–$5,000 AUD per case), even a $250 cost per enquiry is highly profitable.
The minimum recommended monthly ad spend to generate enough data for meaningful optimisation is $1,500–$2,500 AUD. Below that, appointment volume is too low to reliably identify which keywords, ads and geographic areas drive the best patients. For total costs including management fees, see how much Google Ads management costs in Australia.
Run a dental practice in Australia and want to know if your Google Ads are actually generating new patients at a profitable cost? Tell us about your practice.