Free tool · Dental SEO ROI calculatorIs SEO worth it for your practice?
See what ranking on Google, and showing up in ChatGPT and AI answers, could bring a practice like yours. Pick your specialty, built on real search data and published treatment costs. Three quick taps, no sign-up to see your results.
Start the calculator1What kind of practice?
2Where are your patients?
3Your yearly collections
Three quick taps and you’ll see your numbers.
Estimates, not promises. Numbers last updated October 2026. See every source.
Straight answers
How much should a dental practice spend on SEO?
Two numbers worth knowing. First, the U.S. Small Business Administration’s long-standing rule of thumb is to put 7–8% of revenue into marketing if you’re under $5M with healthy margins.
Second, how much of that should go to SEO? There’s no official rule. Practices that get most new patients from Google need more than a practice that runs on referrals. Our rule of thumb is 15–30% of your marketing budget, and plenty of SEO budgeting guides plan around the 30% mark.
| Yearly collections | Marketing budget (7–8%) | Healthy SEO budget (15–30%) |
|---|---|---|
| Under $500K | about $1,560/mo | about $230–$470/mo |
| $500K–$1M | about $4,690/mo | about $700–$1,410/mo |
| $1M–$2M | about $9,380/mo | about $1,410–$2,810/mo |
| $2M–$5M | about $21,900/mo | about $3,280–$6,560/mo |
Based on the middle of each range. Pick your collections in the calculator above to see your own numbers and whether SEO pays at your size.
The math, in plain English
Four honest numbers, multiplied together.
- 1
How many people search
Real search volumes for your kind of dentistry, scaled to your area, plus related searches like prices, insurance and "best near me."
- 2
How many tap you
Only the searches you'd realistically win, then click rates for Google and Google Maps by ranking (GrowthSRC for Google, Backlinko for Maps, after AI Overviews). Each person counted once.
- 3
How many call or book
The healthcare website conversion rate from First Page Sage, then your rate of callers who become patients.
- 4
What they're worth
Year one (with a realistic ramp-up), every year once you rank, and lifetime value, so a patient who stays for years counts like one.
What about AI search?
ChatGPT doesn’t replace Google. It reads the same signals.
AI tools still send far fewer clicks than Google. But the people who click through from an AI answer have usually already compared their options, and Semrush found they’re worth 4.4 times a regular search visitor.
Here’s the part most dentists miss: AI tools recommend practices they can find and trust online, which is the same work that ranks you on Google. Good SEO is how you get named by AI. That’s why this calculator counts both.
Wondering what it costs? See our dental SEO plans, or if you want patient calls sooner, look at Google Local Services Ads for dentists.
Questions
Good questions dentists ask about this calculator.
How much should a dental practice spend on SEO?
A common starting point: put 7-8% of collections into marketing (the SBA's rule of thumb for businesses under $5M), then 15-30% of that marketing budget into SEO if your patients find you on Google. For a $1.5M practice, that's roughly $1,400-$2,800 a month for SEO. Pick your collections in the calculator to see your own range.
How does this dental SEO ROI calculator work?
It starts with how many people search for your kind of dentistry in your area, using real search data, and counts only the share of those searches you'd realistically show up for. Then it applies how often people tap you on Google and in Google Maps depending on where you rank (counting each person once), how often website visitors call or book, and how many of those become patients. Multiply by what a new patient is worth and you get the three scenarios.
Are these numbers a promise?
No. They're an estimate built from published data and starting assumptions, so you can see whether SEO is worth a closer look for your practice. Real results depend on your market, your competition, your website, your reviews and how well your front desk answers new patient calls. Nobody can guarantee a Google ranking. What we do guarantee is a minimum 100% return on your investment with us, or we keep working until you get there.
Where do the patient values come from?
Where published data exists, we use it: average treatment costs from CareCredit (braces, root canals, veneers, implants, wisdom teeth, scaling and root planing) and the average yearly dental spend per patient from the federal Medical Expenditure Panel Survey. Close rates, later-year spending and how long patients stay are starting estimates, labeled as such. Tap "Make it yours" to use your own numbers.
Does it count ChatGPT and AI search?
Yes. Each scenario includes a small, clearly labeled share of visits from ChatGPT, Gemini and Google's AI answers. Those visitors are few today but convert better: Semrush found the average AI search visitor is worth 4.4 times a traditional organic visitor. The same SEO work is what gets your practice named by AI tools.
Does it count Google Maps?
Yes. In the Google Maps pack, patients call, click or ask for directions instead of visiting your website. We count each searcher once, so someone who taps you on Maps isn't counted again as a website visit.
I'm a specialist. Does this count referrals?
No. Endodontists, periodontists and oral surgeons get many patients from referring dentists, and this calculator doesn't count those. It only estimates patients who find you through search, which comes on top. Referred patients look you up online too, so your website and reviews matter either way.
Sources
Where every number comes from.
- Search volumes: SE Ranking's estimates of Google search volume, US database (pulled October 2026), median month from the past 12
- AHRQ Medical Expenditure Panel Survey, Statistical Brief #555 (March 2024): people with a dental visit spent $887 on average on dental care in 2021
- CareCredit cost data via Becker's Dental Review (September 2024): average root canal $1,165; scaling and root planing $242 per quadrant; one impacted wisdom tooth $835, four $3,340
- CareCredit cost data via Becker's Dental Review (September 2024): average metal braces $6,343, clear aligners $5,108
- CareCredit cost data via Becker's Dental Review (September 2024): average porcelain veneer $1,765 per tooth, full set of 6-8 $15,486; dental implant $2,695 per tooth
- CareCredit (March 2025, Synchrony 2024 cost study): All-on-4 full-arch implants average $15,176
- GrowthSRC (July 2025): Google organic click-through rates by position, 200,000+ keywords, after AI Overviews
- Backlinko: 42% of local searchers click a result in the Google Maps Pack (study from 2020, updated 2025; the newest public data on this we could verify)
- First Page Sage (2026 edition): average website visitor conversion rates by industry; Healthcare 3.5% (no dental-specific figure is published)
- Pew Research Center (July 2025): Google users click a result 8% of the time when an AI summary appears vs. 15% without; 1% click a link inside the summary
- OpenAI DevDay (September 29, 2026): ChatGPT has 1.2 billion weekly users
- Google I/O (May 2026): AI Overviews reach 2.5 billion+ monthly users; AI Mode passed 1 billion
- Ahrefs (February 2026): an AI Overview correlates with a 58% lower click-through rate for the #1 result (300,000 keywords)
- Conductor 2026 AEO/GEO Benchmarks (13,770 sites): AI referrals are 1.08% of website traffic on average
- Semrush (June 2025): the average AI search visitor is worth 4.4x a traditional organic search visitor
- SBA guidance (2013, still the standard rule of thumb): businesses under $5M should put 7-8% of revenue into marketing
- Victorious SEO budget guide: sample SEO budgets planned at 30% of the marketing budget
- Close rates, what patients spend after their first year, and how many years they stay are starting estimates for a typical practice, not published benchmarks. Change them to your own numbers with “Make it yours.”
- Searches in your area = typical US monthly searches for your specialty’s main phrases × your area’s share of the US population × 2.5 for related searches.
Want the real numbers for your market?
Let's walk through your results together
The calculator uses averages. On a call, we look at your actual market, your competitors and your website, and tell you honestly whether SEO, Local Services Ads or a new website is the right first move.
