Key Takeaways
- Google Ads is the stronger primary paid channel for med spa patient acquisition - it captures high-intent searchers at the exact moment they are ready to book.
- Yelp Ads can play a supporting role, but only when a med spa already has a strong Yelp review profile (4.5+ stars, dozens of reviews) in a market where Yelp usage is high.
- Google Ads cost-per-lead (CPL) typically runs $45-$150, with patient acquisition costs (PAC) landing in the $200-$400 range for well-managed campaigns.
- Budget allocation matters - most established med spas should invest 6-10% of gross revenue in marketing, with Google Search as the primary paid channel.
- The gap between what each platform can deliver in lead volume is wider than most owners expect - the data below may change how budgets get set this quarter.
Deciding where to spend paid advertising dollars is one of the highest-stakes choices a med spa owner makes. Put budget in the wrong place and leads dry up; get it right and the appointment book fills with qualified new patients. This comparison cuts through the noise with real benchmarks and practical guidance - no fluff, no platform bias.
Google Ads Wins on Intent - Here's the Data
When someone types "Botox near me" or "laser hair removal Edison NJ" into Google, they are not browsing - they are deciding. That search-intent signal is what makes Google Ads the dominant lead engine for aesthetic practices. Google Ads delivers a higher volume of qualified leads than niche platforms because it captures users at the treatment-specific decision moment, not while they are casually browsing local businesses.
Med spa marketing data consistently shows that shifting paid budget toward targeted Google Search campaigns - rather than broad local directories - produces meaningful gains in new patient bookings. That result is repeatable because the underlying mechanic, matching an ad to a high-intent keyword, scales with budget. Well-optimized campaigns have been reported to achieve 5-10x ROAS for high-value treatments. Profit Acuity reports that, across the aesthetic practices it works with, Google Search consistently outperforms other paid channels as the primary acquisition driver.
How Each Channel Actually Works
Google: Capturing Treatment-Specific Search
Google Ads places a med spa's ad in front of someone the instant they search for a specific treatment. Keywords like "EMSculpt near me,""PRP hair restoration clinic," or "lip filler [city name]" represent potential patients who are comparison-shopping right now. Google controls the world's largest search engine, meaning the audience pool is enormous and campaigns can be scaled with budget as long as search volume supports it.
Google also lets advertisers build dedicated landing pages that match each search query - a "Botox near me" ad going to a Botox-specific page rather than a generic homepage. That message-to-page alignment is one of the biggest drivers of conversion rate improvement in aesthetic advertising.
Yelp: High-Intent Local Service Searchers
Yelp Ads reach users who are already inside the Yelp app, filtering by rating, location, and service category. Intent is local and real, but it is category-level rather than treatment-keyword specific. A user might search "med spa near me" on Yelp; they are far less likely to search "EMSculpt near me" the way they would on Google. This distinction matters for lead quality and volume.
Yelp's ad controls are also thinner. Performance depends heavily on the med spa's public-facing profile - star rating, photo quality, review count, owner response rate - rather than deep campaign configuration. There is less room to adjust when results underperform.
Cost Per Lead and ROI Benchmarks
Google Ads CPL: $45-$150 Range
Med spa benchmarks place Google Ads cost-per-lead (form fills and inbound calls) at roughly $45-$120, with some competitive markets pushing toward $150 depending on location and keyword competition. Agencies reporting on well-optimized campaigns consistently flag Google as the more cost-predictable channel once keyword strategy, negative keyword lists, and landing pages are dialed in.
The math that matters most: if Google CPL runs $80 and the lead-to-patient conversion rate is 30%, patient acquisition cost lands around $267 - squarely within the industry's $200-$400 benchmark range. Campaigns achieving 3.6x ROAS are considered solid performers; top aesthetic programs have reported 7-7.6x ROI over 18 months when tracking is tight and patient lifetime value is factored in.
Yelp's Lead Volume Limitations
Yelp Ads operate on a CPC model, but practitioners consistently report lower total lead volume than Google. Lead quality can be strong when a Yelp profile is well-optimized - users calling directly from the app tend to be serious - but the overall ceiling is lower. Cost per booked patient through Yelp often ends up equal to or higher than a well-managed Google account, despite the smaller spend, simply because volume is constrained. Fewer search queries flow through Yelp for aesthetic treatments like Botox or filler than through Google, and that gap is substantial.
Lead Volume and Scalability
Google's Search Volume Advantage
Google's aggregate search volume for aesthetic treatment terms - Botox, filler, laser hair removal, IV therapy, body contouring - far exceeds what any niche local platform can generate. Once a campaign is tuned, increasing budget tends to increase leads proportionally until a local market is genuinely saturated. That scalability makes Google the right foundation for growth-oriented practices.
Yelp does not offer the same lever. Spending more on Yelp Ads in a market with modest Yelp usage produces diminishing returns quickly, because the platform's audience in that geography is finite and smaller.
Campaign Control: Google vs. Yelp
Google Ads provide granular control that directly protects profitability:
- Keyword match types - exact, phrase, and broad match controls let campaigns target "Botox near me" without paying for "Botox training course"
- Negative keywords - block competitor names, DIY queries, and job searches that will never convert to patients
- Geographic radius targeting - limit ads to a defined drive-time area so budget is not wasted on non-local clicks
- Ad scheduling - serve ads during business hours when the phone team can actually answer
Yelp's equivalent controls are more limited. The biggest optimization levers are profile-side: photos, review responses, and business description - not campaign-level settings. For a med spa with limited staff time, that means less ability to course-correct when performance dips.
When Yelp Ads Are Worth Testing
Yelp Ads are not useless - they just require the right conditions to justify budget. The clearest case for testing Yelp Ads looks like this:
- The practice already has 4.5+ stars and dozens of reviews on Yelp - ads amplify existing visibility, they do not create it
- The local market has strong Yelp adoption (major metros like San Francisco, Los Angeles, Chicago, and New York tend to index higher for Yelp usage)
- Google Ads and organic channels are already generating consistent new-patient flow - Yelp is being tested as an incremental source, not a primary one
- Management bandwidth exists to monitor and optimize the Yelp profile on an ongoing basis
For practices without a robust Yelp review base, putting paid budget into Yelp Ads before investing in Google is a common and costly sequencing mistake.
Patient Acquisition Cost and Budget Allocation
PAC Benchmarks: $200-$400 Per New Patient
Industry benchmarks for aesthetic practices put patient acquisition cost through paid advertising at $200-$400 per new patient, with top performers achieving lower costs through efficient funnels and strong lead follow-up. A practical guideline: aim to keep PAC well below first-visit treatment value. For a clinic where the average first visit is $1,200, a PAC under $200 is achievable with a well-structured Google Search campaign and a responsive booking process.
The formula is straightforward: PAC = CPL divided by lead-to-patient conversion rate. If CPL is $90 and 35% of leads book a consultation, PAC is approximately $257. Tracking this number by channel - not just total ad spend - is what separates practices that scale confidently from those that guess.
How Much Revenue to Allocate
Most successful aesthetic practices allocate 6-10% of gross revenue to marketing as a baseline. Newer practices or those in competitive metros may need to push to 10-15% during growth phases. Within that budget, the allocation logic is straightforward: Google Search campaigns should be funded first and fully, with Yelp Ads considered only after Google is performing at or above benchmark (3-5x ROAS).
Build Google First, Then Consider Yelp
The sequencing recommended consistently across med spa marketing data is clear: establish Google Ads as the primary paid acquisition engine - tightly structured around core treatments, branded name terms, and "near me" intent - before allocating anything to Yelp. Improving Google and Yelp review profiles at the same time makes sense, since organic reputation amplifies paid performance on both platforms. Once Google is producing consistent, trackable new-patient flow, Yelp Ads become a rational test if the local market and existing review base support it.
For practices with limited budget or no dedicated marketing manager, splitting attention between two paid platforms too early almost always reduces results on both. One channel, done right, beats two channels done poorly.
To track PAC and ROAS by channel and apply this comparison to specific practice data, Profit Acuity's platform gives med spa owners the reporting clarity to make budget decisions with confidence rather than guesswork.