Are Google Ads worth it for a dental practice?

Sometimes — but they are the last thing to spend on, not the first, and they only work if the rest of your house is in order. Google Ads put you at the top of the search results within a day, which is their real appeal. The moment you stop paying you disappear again, and every click costs you whether or not it books.

Dentistry is an expensive category to advertise in. WordStream's 2025 industry benchmarks found dental ads have the lowest click-through rate of any industry — patients scroll past because every ad says the same thing — and one of the highest costs per click, behind only legal services. Those are US-dollar figures, and South African rand costs run lower, but the dynamic holds: dental keywords are competitive and dear, because a single new patient is worth a great deal over time, so everyone bids.

The catch that turns ads from investment into waste is the landing page. An ad only does half the job; it buys the click. Whether that click becomes a booking depends entirely on where it lands. Pay to send a ready patient to a site that takes ten seconds to appear on a phone and offers only a phone number, and you have bought their attention and then lost it at the door. That is the most expensive mistake in the whole exercise, and it is the one we see most.

Before any of that, there is a free competitor to paid ads that most practices haven't exhausted:

Before you pay for a single click

• Claim and tidy your free Google Business Profile. The map listing sits above the ads for "dentist near me", and it costs nothing. Most practices have not finished this.
• Make your website convert. Fast on a phone, a tappable number, a WhatsApp button, a clear way to book. Ads send traffic to it; if it leaks, ads just leak faster.
• Only then test ads — on high-value, high-intent searches. Implants, clear aligners, "emergency dentist". This is where paid clicks earn their keep, not on a generic "dentist".

So when do ads make sense? In a competitive city where the free listing alone won't lift you above better-established practices; for high-value services where one case pays for many clicks; or to get moving quickly while your organic presence builds, which takes months. In a smaller town, where there are only a few practices and the free listing already puts you in front of everyone searching, ads are usually money you don't need to spend.

Paying for clicks that land on a slow, call-only site is lighting rand on fire, and no amount of ad budget fixes a page that doesn't convert. Ads are an amplifier: they make a working funnel bigger and a broken one more expensive. Get the free listing and the site right first — they often do the job the ads were going to, for nothing.

If you'd want the site sound before you spend on traffic, that is the part we build — but claiming the free listing is yours to do today, and it competes with the ads directly.