Dental practice blog: worth it or a waste of time? When to write, what about, and how often

Take a fictional practice, the Vieux Port dental practice in La Rochelle. Two years ago, a vendor sold it a blog. Thirty articles went up in six months: "the benefits of flossing," "five foods that are good for your teeth," "why smiling makes you happy." Then nothing. Today those pages get almost no visits, and the implant page on the website is four lines long.

So a dental practice blog is neither a requirement nor a gimmick. It works when it answers a question your future patients actually ask, and when the rest of the website is already solid. Otherwise, it eats up time and brings nothing back.

Is a dental practice blog actually useful?

Yes, but only as a complement. An article attracts a patient who has a specific question, before they even start looking for a dentist. A treatment page, on the other hand, welcomes the patient who has already decided to book. The two do different jobs, and a blog never replaces a treatment page.

Patients do a lot of research upfront: 59.8% of French people look for health information online (Eurostat, 2025). And they now ask AI their questions too: 56.6% of French people already use artificial intelligence, including to find a dentist (Arcom and Médiamétrie, April 2026). A clear article that answers a question in a few sentences is exactly the kind of passage Google and AI tools pick up in their answers. Since July 22, 2026, Google has shown its AI Overviews in France, the summaries placed above the search results, as our guide on Google AI Overviews for dentists explains.

So the upside is real. It depends entirely on what you write, and on the state of the rest of the website.

The four-question test, before writing your first article

Answer these four questions in order. A single "no" is enough to put the blog on hold.

1. Does every treatment you want to grow have its own page on the website? Implants, veneers, clear aligners, full dentures: one complete page each. Our article on one page per treatment on a dentist website explains why that page comes before everything else.
2. Are your fees, your team and your practical information online? A patient who arrives through an article and cannot find that information leaves.
3. Can the website be read without scripts, on a phone, and does it load fast? The crawlers from OpenAI, Anthropic and Perplexity do not read JavaScript. An article displayed by a script stays invisible to them.
4. Can someone at the practice review every article before it goes live? The text commits the dentist before the French Dental Council (Ordre national des chirurgiens-dentistes), whoever wrote it.

Four "yes" answers: the blog becomes useful. Otherwise, the time you have goes to the website itself first, and our article on the seven mistakes on dental practice websites tells you where to start.

The topics that bring in patients, and the ones that do nothing

The rule is simple: a good topic is a question a patient asks before coming to see you, about a treatment you provide. A topic everyone has already covered, with no link to your practice, brings you nothing.

To find the right questions, listen to your chair. For two weeks, write down the questions patients ask the front desk and ask during appointments. Each one is a possible article topic, written in the patients' words, not the dentist's.

What pace to keep, and how much time to spend on it

A pace you will keep for a year beats an intense pace for two months. For a practice, one or two articles a month is enough, as long as they are complete and accurate. Google does not reward frequency: its guidelines call for helpful content written for people first, as Google's help page on helpful content points out.

• One article: one question, an answer in the first two sentences, then the detail.
• A reasonable length: enough to answer fully, without padding.
• A link to the relevant treatment page, every time: that page is what turns reading into an appointment.
• A review by the dentist, for the facts as well as the tone.
• A yearly update of articles already published, rather than ten new ones.

Writing ten good articles and keeping them up to date pays off more than fifty texts no one ever rereads. The Vieux Port practice is the example of the opposite: its thirty articles took up time, and not one linked to a treatment page.

What the Dental Council allows on a dentist's blog

The framework is more open than people think. Decree No. 2020-1658 of December 22, 2020, available on Légifrance, removed the general advertising ban from article R.4127-215. Informing the public about treatments, how they are carried out and what follows is allowed. A blog article is information.

Specific limits remain, and every article must respect them:

• Fair and honest communication (R.4127-215-1): no result presented as guaranteed.
• No third-party testimonials or patient stories, even anonymous ones (R.4127-215-1).
• No comparison with other dentists (R.4127-215-1).
• No encouragement of unnecessary treatment (R.4127-215-1): you explain when a treatment is warranted, you do not make it desirable.
• No discount or incentive offered in an article (R.4127-221).
• Accurate titles: only the ones you are entitled to display, as our article on titles, degrees and specialties on a dentist website details.

The guide on what the Dental Council allows on a dentist website goes through these rules one by one. And our article on dental marketing and what the code allows places them among the other levers a practice has.

Write it yourself, delegate, or hand it to AI

There are three ways to do it, and each has its weak spot. A dentist who writes the articles personally produces accurate texts, but rarely more than a few a year. An outside writer keeps up the pace, provided the dentist reviews every text, since the dentist is the one answerable for its content before the Dental Council. AI produces smooth texts fast, often generic, and sometimes wrong on a medical point.

In all three cases, the same rule applies: every article carries the practice's real experience. An explanation drawn from your own work, a sequence that matches your appointments, the vocabulary your patients use. That is also what AI tools look for when they decide what to cite, as our guide on how AI chooses a dentist explains. A text found word for word on a hundred websites sets no one apart.

The ten-minute check to run yourself

If your practice already has a blog, take ten minutes and go through these five points.

1. Open your last five articles. For each one, write down the patient question it answers. If you cannot find one, the article is useless.
2. Check that every article links to the relevant treatment page, with a link in the body text.
3. Search Google for the article's question, using a patient's words. Note whether your page shows up.
4. Reread the articles through the Dental Council's eyes: no testimonial, no comparison, no promised result.
5. Look at the date of the last article. More than six months with no new article and no update: rework the old ones before writing new ones.

If the website itself is in question, our article on redesigning a dental practice website helps you decide, and the dental practice website page shows how we build a site where every treatment has its own page. Once those foundations are in place, the real question becomes which words your patients type, treatment by treatment.

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