+180%
Offline Conversions for dental clinics
100% ROI visibility across channels and 30% budget optimization for a network of clinics
🏥
+40%
qualified leads
+40%
qualified leads
-30%
budget
Who this is for
This case study is for you if...
🏥
Clinics, salons, and service businesses
You run an offline business with online ads and do not know where customers are coming from
📞
You get calls but have no tracking
You are spending on Google Ads but cannot see real ROI by channel
📊
Your ad budget starts from UAH 15K per month
You get calls but do not know which campaign drove them
🔗
You have a CRM, but it is not connected to advertising
CRM data lives separately from ad analytics
See yourself in this? Keep reading: this case study shows the solution.
Context
About the project
A network of dental clinics
A network of dental clinics
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Challenge
It was impossible to track the path from click to clinic visit, so marketing budget was being spent without understanding the real performance of each channel.
🎯
Goals
01
Build end-to-end analytics from click to visit
02
Optimize ad budget allocation
03
Increase the number of qualified leads
Why this is hard
What can go wrong here
And why most contractors get it wrong
An offline visit is not the same as an online click
A patient clicks an ad, calls, and visits the clinic, but GA4 sees those as three different people. Without offline conversions, you optimize ads for clicks instead of real visits.
How I solved it:
LeadVertex + the GA4 Offline Conversions API to match clicks with visits
Calls are an invisible channel
For clinics, phone calls are the main booking channel. Without dynamic call tracking, calls are not tied to campaigns, so you cannot tell which ads generate appointments.
How I solved it:
Dynamic call tracking tied to each campaign and keyword
The CRM lives separately from advertising
Patient data lives in the CRM and click data lives in Google Ads. Without integration, managers cannot see the lead source and the marketer cannot see the true cost of each patient.
How I solved it:
Import CRM data into GA4 for end-to-end analytics
Process
What was done
STEP 01
LeadVertex + GA4 offline conversions
Integrated LeadVertex with GA4 to send offline conversion data back into ad platforms.
STEP 02
Call tracking
Implemented dynamic call tracking to attribute calls to each advertising channel and campaign.
STEP 03
CRM data import
Configured data imports from the clinic CRM to match online clicks with real patient visits.
My approach
What I did differently
1
First, connect the click to the visit
I did not wait for data to pile up. I integrated LeadVertex with GA4 immediately to send offline conversions, which let Google Ads optimize for real visits instead of form submissions.
2
Call tracking as a must-have, not a nice-to-have
For dental clinics, a phone call is the conversion. Dynamic call tracking tied every call to a specific campaign, ad group, and keyword.
3
The CRM as the final data point
Importing CRM data closed the loop: click → call → booking → visit. Now real ROI can be measured instead of guessed.
Results
Numbers that speak for themselves
100%
ROI visibility by channel
-30%
budget optimization
+40%
qualified leads
Transformation
Before and after
Offline tracking
Did not exist
100%
LeadVertex + GA4
Calls
Without attribution
Full
Dynamic call tracking
CRM
Isolated
Integrated
Imported into GA4
Budget
Blindly managed
-30%
ROI-based optimization
What this means for the business
100%
ROI visibility across all channels
-30%
less wasted spend on inefficient campaigns
In simple terms, every unit of ad spend now shows how many patients it brought in and whether it paid back.
Free resource
Checklist: how to set up offline conversions for a clinic
A step-by-step plan for integrating offline conversions with GA4 for service businesses, with real examples from this case study.
- PDF, 3 pages, no fluff
- A step-by-step LeadVertex + GA4 setup
- No signup, no spam
PDF
Offline Conversions Setup Checklist
Questions
FAQ
How do you set up offline conversions in GA4 for a clinic?
You need to connect the CRM to GA4 through the Offline Conversions API. In this case I used LeadVertex as the bridge between the clinic CRM and GA4, which allowed online clicks to be matched with real patient visits.
Does a dental clinic need call tracking?
Yes. For clinics, phone calls are the main booking channel. Without dynamic call tracking, you do not know which campaign or keyword drove the call. In this case, call tracking plus offline conversions delivered 100% ROI visibility.
How do you optimize a clinic ad budget using offline data?
Once GA4 sees offline conversions, Google Ads can optimize for real visits instead of just forms or clicks. In this case, that cut budget by 30% while increasing qualified leads by 40%.
Ready for growth?
Let's discuss your project and find the solution that works for your business.