Open a new chiropractic Google Ads account and Performance Max gets offered early and often. One campaign, every Google channel: Search, YouTube, Display, Discover, Gmail and Maps, with Google's AI deciding where each ad shows and who sees it. For a lot of businesses, the strongest fuel for that AI is their own data: past customers, website visitors, look-alikes of both.
A chiropractor doesn't get to use any of that. Google's own health rules take it off the table. That doesn't make Performance Max useless for a chiropractic practice, but it changes when the campaign makes sense, what steers it, and which of Google's standard advice to skip.
Performance Max Has Little to Learn From a Chiropractor Booking Fewer Than 30 Leads a Month
Performance Max learns from conversions. Feed it a steady flow of real ones, the 30-second calls, new-patient forms and kept first visits from Chapter 1, and it can look for more people like the ones who booked. Feed it a trickle and it guesses.
That's why it comes last in a chiropractic account. The order the earlier chapters set up runs like this:
- Isolation first. Exact match keywords, bids set by hand (Chapters 5 and 7).
- Exploration next. The broad match campaign from Chapter 6, which waits until the practice is booking roughly 30 quality leads a month.
- Performance Max after that, usually around months six or seven, when Search has proven which searches, ads and pages bring patients.
A practice in a bigger market, or one spending more, may get there sooner. A small-town practice on a small budget may take longer. What opens the door is the practice's count of real leads, whatever month that happens in.
Isolation also keeps its core searches once Performance Max arrives. Google's overview says a Search campaign's exact match keyword wins over Performance Max whenever someone types that exact search, so "chiropractor near me" stays with your Isolation campaign.
Back Pain and Sciatica Pages Fall Under Google's Health Rules for Personalized Ads
Google has an ads policy covering health topics in personalized advertising. It names health as a sensitive interest category and says it covers, among other things, "physical or mental health conditions," including chronic conditions that "require long-term care or management." Google's own examples include treatments for arthritis.
Google's page doesn't name chiropractic conditions, but back pain, neck pain and sciatica are physical health conditions on any plain reading. What Google doesn't spell out is how it applies that to a chiropractor's pages, so this part is our reading: most chiropractic condition pages fall inside the category. We treat them that way when we build accounts, and we'd suggest every chiropractor does the same. Guessing the other way risks a disapproval, or ads that quietly stop serving.
The policy doesn't stop a chiropractor from advertising. It limits who the ads can be aimed at based on what Google knows about the person.
A Chiropractor Can't Feed Performance Max a Patient List, a Visitor List or a Lookalike
The policy splits audiences into two groups.
Audiences the advertiser builds, which Google calls advertiser-curated, can't be used for ads in a sensitive category. Google lists:
- Customer Match: uploading a list of patients' emails or phone numbers.
- Your data segments: the lists of people who visited your website, the classic remarketing list.
- Audience expansion and lookalike segments: people Google finds who resemble those lists.
Google's reason is that these lists "may inadvertently contain sensitive user signals." A list of everyone who read your sciatica page is, in effect, a list of people with sciatica.
Audiences Google builds, which it calls predefined, stay available to a chiropractor, since Google removes the health signals from those before anyone can target them. That includes in-market and affinity segments, demographics, life events and location.
So the classic Performance Max setup, "upload your customers and retarget your visitors," doesn't apply. A chiropractor's Performance Max campaign runs on conversion data, search themes and Google's own audiences.
A Custom Segment Tied to Your Sciatica Page Runs Only on Display. Performance Max Needs Search Themes Instead.
Custom segments sit in an odd spot. You describe the people you want by the searches they make, the websites they visit or the apps they use, and Google finds them. Google lists them alongside its predefined audiences, then limits them in a footnote when the ad or page is about health.
For a chiropractor, that footnote is unusually blunt. When a custom segment is attached to an ad or page about a health condition, Google confines it to the Display network, either to people outside the sensitive category or by matching page content. Every other campaign that uses them with health pages, the policy says, can't run them at all.
Our advice for chiropractors is simple: leave custom segments out of any Performance Max asset group that points at a condition page. Some guides, including earlier ones in this series for other health practices, still teach them with a caveat. For a chiropractic practice, where nearly every landing page is about a health condition, the risk of an asset group that doesn't serve isn't worth the hint.
Search themes do the steering instead. A search theme tells Performance Max what people are looking for, and Google allows up to 50 per asset group. Take them straight from what Search has already proven: the condition searches from your Isolation campaign that book patients (Chapter 5), and the new phrasings Exploration found and you promoted (Chapter 6). One asset group per condition, with its own themes, keeps the sciatica themes pointed at the sciatica page.
A Patient Who Types Your Doctor's Name Already Chose You. Brand Exclusions Keep Performance Max Out of That Search.
Someone typing your practice's name, or your doctor's name plus "chiropractor," into Google is a patient you've already won, and Performance Max will still bid on them unless told not to. Those searches convert well, because the person already decided on you, so the campaign looks great while adding nothing. Chapter 2 gave brand searches their own small campaign for exactly this reason.
Google's fix is brand exclusions. Its help page describes them as "the most effective way to control how your ads appear on searches for your brand," blocking your brand name, common misspellings and related subsidiary brands. Put the practice's name on a brand list in the campaign settings. A small local chiropractic office may not be in Google's brand library yet, and the help page explains how to ask Google to add it.
Doctors' names are a different case, since Google doesn't say a person's name can go on a brand list. Those searches already have a home. The small brand campaign from Chapter 2 holds every doctor's name as a keyword, and when a patient types one of those names word for word, Google gives the exact match Search keyword first claim over Performance Max.
Then check the reports a few weeks in. If searches for your name or your doctors' names still show up in Performance Max, tighten the list.
Final URL Expansion Lets Google Pick the Page a Sciatica Patient Lands On. Switch It Off.
Google's page on Final URL expansion says the feature starts out switched on in every Performance Max campaign. In practice, the sciatica asset group's clicks can land wherever Google decides, the blog, a staff bio, the insurance page, with ad text Google wrote to suit. Google also puts the practice on the hook for checking that whatever it generates is accurate and within policy.
For a chiropractor, that's two risks at once. Chapter 4 built one condition page per ad group because the page has to keep the ad's promise. Final URL expansion can send a sciatica search to the blog, the about page or a staff bio. And automatically written ad text on a health topic can make a claim the practice never would.
Uncheck it during setup. Google's own page says switching it off helps keep a campaign away from pages you never meant to use.
A Chiropractor Who Skips the Video Gets One Google Assembled From Photos
Performance Max can show ads on YouTube, so it wants a video. Google's setup guide is plain about what happens without one: "If you don't upload a video, Google may auto-generate one from your other assets."
An automatic video stitched from a few photos and headlines doesn't show a nervous first-timer much. A short real one does: the front desk greeting someone, the doctor explaining a spine model, the adjusting room. Chapter 8 found that happy patients praise friendly staff, explanation and gentle care more often than fast relief. A short phone video can show all three. Upload your own during setup, and you've opted out of the automatic version.
The same goes for the rest of the assets. Use real photos of the office and team, not stock images. Move in the headlines and descriptions that have already won in Search, the ones in your patients' own words from Chapter 8, rather than starting fresh.
A Cost Target on Day One Sends Performance Max Chasing a Number Your Practice Has Never Hit
The last choice is bidding. Set the new campaign to Maximize Conversions, counting conversions rather than conversion value, with no target cost set.
Two reasons. A chiropractic practice rarely has dependable values for each lead in the account, so a value goal has little to work from. And a target cost on day one asks the campaign to hit a number before it has any history of its own. Give it the same goals Isolation and Exploration use, the calls, forms and kept first visits, and wait several weeks. Then set the target cost per patient from what Performance Max has really delivered, the same way Chapter 6 based Exploration's target on real results rather than a guess.
Watch it the same way you watch Search: cost per kept first visit, not cost per click or the campaign's own conversion count. If Performance Max mostly reports conversions that never turn into visits, the front desk will notice before the dashboard does.
Not sure your chiropractic account has enough kept first visits behind it yet? Our Google Ads agency team looks at exactly that before adding Performance Max to a practice's account.
Next: A Third of Local Reddit Replies Say Skip the Chiropractor
Performance Max reaches YouTube as one channel among many. Chapter 11 looks at a campaign built around video, and at the doubt a chiropractic video should answer. The earlier chapters, from launch settings back to tracking, are on the Google Ads for Chiropractors guide home.
