Most of this guide has been written with a parent in mind. A parent searches "pediatric orthodontist near me," books the exam, drives to the adjustments and signs the contract. That's the right default, because children and teens are most of the work.
But not all of it. Nearly a third of orthodontic patients are adults, and they're a different buyer in every way that matters to an ad account. They search different words, worry about different things, judge the practice on different evidence and often choose different treatment. In our review sample, they also judge something parents mostly don't: the result itself. So the guide's final chapter splits adults out: separate ad groups, a separate page, a separate value per booked exam, and promises sized to what the practice can deliver.
Adults Are 30% of Orthodontic Patients, and "Braces for Adults" Outsearches "Braces for Kids."
The American Association of Orthodontists' 2025 economics survey, covering 2024, put adult patients at 30% of the total, about 1.91 million adults treated by its members. The share has slipped a little, from 32.9% in 2018 and 32% in 2022, but it's still close to one patient in three. (The AAO's own consumer pages round it differently, one says one in four and another one in three. We use the survey.)
Adults search for it in volume, too. Across the US, Keyword Planner counts about 14,800 monthly searches for "braces for adults," 4,400 for "adult orthodontics," 4,400 for "adult invisalign," 2,400 for "braces for adults cost" and 1,600 for "clear aligners for adults." For comparison, "braces for kids" draws about 8,100. The cost search stands out: adults are often paying for themselves, and they want the number early.
42 Bad Orthodontic Reviews From Patients Blamed the Result. Only 5 From Parents Did.
We read 181 low-star Google reviews about orthodontic care in full. Ninety-three were written by the patient about their own treatment, and 46 by a parent about a child. The patient-written reviews include some teenagers, but where the reviewer's age shows at all, 14 of 16 were adults.
The two groups complained about different things. Both complained about the office at similar rates: waits and scheduling came up in 37 patient-written reviews and 17 parent-written ones, roughly in proportion to how many each group wrote. The result was another story. Patients complained about a poor result or a bite that still wasn't right 33 times. Parents did 3 times. Patients complained about teeth shifting back or a retainer that no longer fit 13 times. Parents did once.
"My braces were removed even though I still had concerns about my bite," one patient wrote. Another: "Teeth shifted immediately and now my retainer does not fit anymore."
Our reading of why is simple. A parent watches someone else's teeth move and judges the office around it: the wait, the phone, the staff. An adult looks at their own face in the mirror every morning for two years. The result isn't abstract to them. It's what they paid for.
Adults Weigh Treatment Time and Work Hours Before They Book. A Kids' Ad Answers Neither.
What adults worry about before they book follows the same pattern. Time is the first question: in the patient-written low-star reviews, treatment taking longer than promised came up 12 times, against 6 from parents. Work is the second. Chapter 8 quoted an adult asking for earlier hours so patients could get to work on time, and most practices we checked close by 6 p.m.
Money is the third, and adults ask it directly. On Reddit, 16 of the 62 patient and parent threads we read asked whether a quote was fair, and 21 were about Invisalign or other aligners. Aligners show up in the reviews the same way: 11 patient-written low-star reviews concerned aligner treatment, against 1 from a parent.
And the competition knows it. The mail-order aligner brand in our ad sample advertised straight to adults at $63 a month. An adult comparing that ad to an orthodontist's general "braces for kids and adults" line sees one specific offer and one generic one.
Adult Aligners Buried in a Kids' Braces Campaign Leave One Ad Group Doing Two Jobs Badly.
The fix is structural, and it builds on the treatment ad groups from Chapter 4. Adults get ad groups of their own, separate from the children's and teen groups.
Keywords that belong there: "braces for adults," "adult orthodontics," "adult invisalign," "clear aligners for adults," and the cost versions of each. The negative keywords from Chapter 5 still apply, especially the mail-order brand names; an adult searching a mail-order brand by name isn't looking for an orthodontist yet.
The ads are written to the person paying, which for adults is the patient. Lead with what adults ask about, and only what's true at your practice:
- how long treatment usually takes, as a range
- discreet options: clear aligners, ceramic or lingual braces
- appointment times outside work hours, if the practice has them
- a consultation that ends with a written price and plan
Exploration helps here more than anywhere. Chapter 6 found that age questions filled a dozen of the "People also ask" boxes on Google's results in our example market, such as "is 35 too old for Invisalign," and that Keyword Planner shows no volume at all for searches like "braces at 40." Nobody will type those into an exact-match list. A broad match adult ad group, seeded with the adult keywords that already book exams, is how the account finds them.
And the landing page is an adult page, not the children's page with a different photo. It shows adult patients, explains aligners and braces for adults, gives a realistic timeline, and puts the payment options from Chapter 14 within easy reach.
An Adult Orthodontic Case Is Worth Its Own Number. The Practice Average Hides It.
Chapter 3 warned that one average hides real differences between treatments, and CareCredit's figures put metal braces about $1,200 above clear aligners. In our review sample, aligner complaints came almost entirely from patients rather than parents, and adults never need the early treatment that shapes so many children's plans.
So don't let the adult ad groups borrow the practice's average booked-exam value. Work out what a booked adult exam is worth from the practice's own adult fees and its own adult close rate, the same walk-back Chapter 3 did for the whole practice, and give the adult conversions that value. Then send each signed adult contract back to Google with its real amount, the way Chapter 1 set up. Bidding that knows adult cases are worth a different amount will bid for them differently. Bidding that thinks every case is the average can't.
The steps, using the practice's own records:
- Average signed adult case fee over the last year.
- Share of adult new-patient exams that turned into a signed case.
- Share of booked adult exams that were kept.
- Multiply them, and that's the value of a booked adult exam, the number the adult conversion action carries.
If adults close at a lower rate but sign larger cases, or the reverse, this is where the account finds out. A practice without separate adult records can start by tagging adult consults in its software from today and revisit the value after a few months.
An Orthodontic Ad That Oversells the Result Writes the Next Bad Review.
The reviews point to one more adjustment, and it's about honesty rather than structure. If adults judge the result, the ad and the page set the expectation they'll judge it against.
Google's own ad rules point the same way: a best-case smile can't be sold as the typical one, and a patient story that names a result has to say plainly that results vary. Chapter 10 kept before-and-after photos out of ads for a related reason.
In practice that means ranges, not best cases: "most adult cases take 12 to 24 months" if that's what your records show, rather than "straight teeth in 6 months." It means explaining retainers before treatment starts, not after, since teeth shifting back was one of the most common adult complaints. And it means saying, on the adult page, what the consultation will tell them: whether their case is simple or complex, and what a realistic finish looks like. An adult who hears that at the start has nothing to write about at the end. Retainers deserve their own line on that page, with what they cost after treatment. In our sample, 19 of the 181 low-star orthodontic reviews involved a retainer, and six of the Reddit threads we read were about retainer prices alone. A surprise bill for a retainer after two years of treatment is exactly the kind of thing an adult remembers when writing a review.
An orthodontic practice that would rather have someone build and run separate adult campaigns, with values and pages to match, can see what our Google Ads management includes.
Adult Ads Only Prove They Pay When the Account Tracks the Signed Contract, Not the Form Fill.
That's the last chapter, and it loops back to the first. Chapter 1 set up the one piece everything else depends on: sending the signed contract, with its value, back to Google. Without it, an adult ad group and a children's ad group look the same in the account, two sets of clicks and calls. With it, the account can see which one turns into treatment, at what cost, and bid accordingly.
The order matters as much as the pieces. Tracking first, then the searches that pick a practice, the value of a kept exam, one page per treatment and a clean keyword list. Then Isolation and its hand-set bids, ads written from what patients actually praise, and settings switched off before launch. Exploration once bookings arrive; Performance Max at about 30 consults a month; Demand Gen and the map after that; AI Max last. Each step waits for the one before it to produce numbers it can trust.
Every chapter in between, from bids and ads to settings, Performance Max, Demand Gen, the map, AI Max and these bonus chapters, gets better with that number underneath it. Chapter 15 covered the competitor down the street; this chapter covered the buyer most accounts lump in with everyone else. The rest is in the guide.
This chapter is part of Google Ads for Orthodontists, our sixteen-chapter guide for orthodontic practices anywhere in the US.
