The shift that's already happening
More people are asking AI tools for healthcare recommendations every month. When someone asks ChatGPT or Perplexity "Where should I go for physical therapy for my knee?" the AI doesn't show a list of options. It recommends 3 to 5 clinics by name.
We studied this across 21 U.S. cities to understand how AI decides which physical therapy practices to recommend. The findings have significant implications for how PT practices should think about marketing.
Independent practices dominate
The most striking finding: 75.7% of AI citations went to independent physical therapy practices, not corporate chains. AI rewards depth of information and clinical focus over brand recognition.
This is good news for independent PT practice owners. You don't need a national brand to win in AI search. You need a well-organized website that clearly communicates what you specialize in and how you help patients.
Domain authority doesn't transfer
Just like our chiropractic study, domain authority had virtually no correlation with AI recommendations for PT practices. The correlation was r = 0.002 — as close to zero as you can get.
Corporate chains often have higher domain authority because of their brand presence and backlink profiles. But that advantage disappears in AI search. The playing field is level.
Website structure matters 2.8x more
Practices that AI recommended were 2.8 times more likely to have well-structured websites than practices AI ignored. Clear page hierarchy, descriptive headings, and organized information architecture consistently separated the winners from the invisible.
Condition pages are essential
AI strongly associates PT practices with the specific conditions they treat. Practices with dedicated pages for knee rehabilitation, post-surgical recovery, sports injuries, chronic pain, and other conditions were cited at significantly higher rates.
The pattern is clear: AI needs focused, topic-specific pages to understand what your practice does best. A single "services" page that lists everything doesn't give AI enough signal to recommend you for any specific condition.
What PT practices should do now
The marketing playbook for physical therapy is evolving. Here's what the data suggests:
- —Create dedicated pages for each major condition you treat — knee pain, shoulder injuries, post-surgical rehab, sports injuries, chronic pain, and more.
- —Organize your website with a clear structure that flows from general to specific.
- —Focus on content quality and depth rather than link building.
- —Make sure your business information is consistent across all online directories.
- —Add structured data to help AI understand your practice information.
Most PT practices haven't made these changes yet. The ones that move first will have a significant advantage as AI search continues to grow.
Want to see how AI search sees your business?
Get a free AI visibility audit and find out where you stand.