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Case study · Healthcare

Dr. Gajdoš: tailor-made marketing for dentists

We have been running online marketing for MDDr. Michal Gajdoš's dental clinic in Bratislava since 2021: tracking, a new website, a new identity and campaigns that send patients straight into online booking. Here is the full story with data up to October 2026.

PPC campaignsMeta AdsWebsiteBrandingAnalytics
5,544 clicks on online booking from ads (9/2023 – 10/2026)
−79% cost per submitted order in 10 months (7/2022 → 4/2023)
530k people reached on Facebook and Instagram
€0.58 per booking click from the best ad
The story

From the first measurement to a new website

2021

The beginning

The story began in 2021, when we looked at the drgajdos.sk campaigns through our lens. It was clear there was work to do. Our first goal was to earn the client's trust and show the full potential of digital marketing.

2021 – 2022

First steps: tracking and one clear conversion

As a digital all-rounder we started with the basics: we defined the conversion as the main measurable KPI and tracked the whole website, from Google Tag Manager to the Meta pixel.

At the same time we moved to a better booking system. The online booking became our conversion, and its cost our top priority.

7/2022 – 4/2023

Almost 5× better cost efficiency

Thorough keyword and audience analysis and A/B testing of creatives cut the cost per submitted order by 79% in ten months. It then stabilised and set the benchmark we still work from.

2022 – 2023

The old website's limits and the road to a new one

As much as 78% of visits came from mobile, yet the old website did not work well on phones. Together with the client we agreed on a new website built for fast booking from a phone.

The new drgajdos.sk website on a laptop, monitor, tablet and phone
The new 2023 website on every device
2023

A new website, a new identity

We used the new website to rebrand Dr. Gajdoš. The modern identity meets the standards of the healthcare segment online and offline, from the website and social media to business cards.

Business cards of the Dr. Gajdoš dental clinic in the new identity
The new identity in print
2023

A new identity, new campaigns

Since July 2023 an always-on campaign has been driving online bookings. The best ad, "A new smile? First check-up free", brought 2,267 booking clicks at €0.58 each. The free check-up ads account for two thirds of all booking clicks.

The results allowed the client to double the budget while keeping profitability high.

2024

The most efficient year

2,900 clicks on online booking at an average of €0.76. In May and June 2024 the cost fell to €0.35 – €0.39, 61% less than in the first months of the campaign.

We extended the campaigns with reach and the blog: 1.1 million impressions at €0.70 per thousand and 8,535 blog visits at under 10 cents each.

2025

New creatives, wider reach

A new creative set, "Perfect smile", "Healthy smile" and "Care", delivered 1.35 million impressions and 9,660 website visits from ads.

2026

A faster website with a blog and price list

We rebuilt the website under the surface: the same look patients know, but faster, with a blog, a price list and booking right on the page. The launch campaign brought 1,039 website visits at €0.07 each in its first week.

The drgajdos.sk home screen in 2026
drgajdos.sk, October 2026
24/7

All data one click away

The client has a tailor-made Looker Studio report: website traffic, paid campaign results, organic posts and budgets in one place, always up to date and available online.

Sample Looker Studio report for Facebook campaigns (figures blurred)
Looker Studio report (figures blurred)
Results in numbers

Data from the start to today

The charts come straight from the client's ad accounts. The key number is the cost per click on online booking: what it costs to bring a patient into the booking calendar.

Cost per submitted order, 7/2022 – 4/2023

Cost in % (7/2022 = 100%)
Cost per submitted order, 7/2022 – 4/2023The cost per order fell from 100% in July 2022 to 20.6% in April 2023.0 %25 %50 %75 %100 %07/22: Cost in % (7/2022 = 100%) 100,00 %07/2208/22: Cost in % (7/2022 = 100%) 78,18 %08/2209/22: Cost in % (7/2022 = 100%) 61,43 %09/2210/22: Cost in % (7/2022 = 100%) 48,11 %10/2211/22: Cost in % (7/2022 = 100%) 34,36 %11/2212/22: Cost in % (7/2022 = 100%) 30,07 %12/2201/23: Cost in % (7/2022 = 100%) 27,92 %01/2302/23: Cost in % (7/2022 = 100%) 22,34 %02/2303/23: Cost in % (7/2022 = 100%) 21,91 %03/2304/23: Cost in % (7/2022 = 100%) 20,62 %04/23

Index from the original campaign report, July 2022 = 100%.

Clicks on online booking and their cost

Booking clicks Cost per booking click
Clicks on online booking and their costMonthly clicks on online booking from Meta ads and the cost per click from September 2023 to December 2025.00,0 €1250,5 €2501,0 €3751,5 €5002,0 €09/23: Booking clicks 124 · Cost per booking click 0,60 €09/2310/23: Booking clicks 361 · Cost per booking click 0,59 €11/23: Booking clicks 394 · Cost per booking click 1,17 €12/23: Booking clicks 234 · Cost per booking click 1,28 €12/2301/24: Booking clicks 265 · Cost per booking click 0,56 €02/24: Booking clicks 241 · Cost per booking click 0,60 €03/24: Booking clicks 167 · Cost per booking click 0,93 €03/2404/24: Booking clicks 244 · Cost per booking click 0,61 €05/24: Booking clicks 443 · Cost per booking click 0,35 €06/24: Booking clicks 381 · Cost per booking click 0,39 €06/2407/24: Booking clicks 321 · Cost per booking click 0,85 €08/24: Booking clicks 244 · Cost per booking click 0,76 €09/24: Booking clicks 198 · Cost per booking click 1,20 €09/2410/24: Booking clicks 140 · Cost per booking click 1,75 €11/24: Booking clicks 129 · Cost per booking click 1,39 €12/24: Booking clicks 127 · Cost per booking click 1,46 €12/2401/25: Booking clicks 125 · Cost per booking click 1,48 €02/25: Booking clicks 2603/25: Booking clicks 203/2504/25: Booking clicks 7005/25: Booking clicks 5506/25: Booking clicks 129 · Cost per booking click 1,79 €06/2507/25: Booking clicks 218 · Cost per booking click 1,44 €08/25: Booking clicks 182 · Cost per booking click 0,98 €09/25: Booking clicks 170 · Cost per booking click 1,41 €09/2510/25: Booking clicks 205 · Cost per booking click 1,20 €11/25: Booking clicks 228 · Cost per booking click 1,06 €12/25: Booking clicks 121 · Cost per booking click 1,46 €12/2509/23: Booking clicks 124 · Cost per booking click 0,60 €10/23: Booking clicks 361 · Cost per booking click 0,59 €11/23: Booking clicks 394 · Cost per booking click 1,17 €12/23: Booking clicks 234 · Cost per booking click 1,28 €01/24: Booking clicks 265 · Cost per booking click 0,56 €02/24: Booking clicks 241 · Cost per booking click 0,60 €03/24: Booking clicks 167 · Cost per booking click 0,93 €04/24: Booking clicks 244 · Cost per booking click 0,61 €05/24: Booking clicks 443 · Cost per booking click 0,35 €06/24: Booking clicks 381 · Cost per booking click 0,39 €07/24: Booking clicks 321 · Cost per booking click 0,85 €08/24: Booking clicks 244 · Cost per booking click 0,76 €09/24: Booking clicks 198 · Cost per booking click 1,20 €10/24: Booking clicks 140 · Cost per booking click 1,75 €11/24: Booking clicks 129 · Cost per booking click 1,39 €12/24: Booking clicks 127 · Cost per booking click 1,46 €01/25: Booking clicks 125 · Cost per booking click 1,48 €06/25: Booking clicks 129 · Cost per booking click 1,79 €07/25: Booking clicks 218 · Cost per booking click 1,44 €08/25: Booking clicks 182 · Cost per booking click 0,98 €09/25: Booking clicks 170 · Cost per booking click 1,41 €10/25: Booking clicks 205 · Cost per booking click 1,20 €11/25: Booking clicks 228 · Cost per booking click 1,06 €12/25: Booking clicks 121 · Cost per booking click 1,46 €

Meta Ads 9/2023 – 12/2025. From February to May 2025 the booking button was not fully tracked, so the cost is not shown for those months. In 2026 the campaigns drive traffic to the new website.

Website visits from ads

Website clicks Cost per website click
Website visits from adsMonthly website clicks from Meta ads and the cost per click from September 2023 to October 2026.00,0 €3750,1 €7500,2 €1 1250,3 €1 5000,4 €09/23: Website clicks 508 · Cost per website click 0,15 €09/2310/23: Website clicks 1 388 · Cost per website click 0,15 €11/23: Website clicks 1 315 · Cost per website click 0,35 €12/23: Website clicks 793 · Cost per website click 0,38 €12/2301/24: Website clicks 882 · Cost per website click 0,17 €02/24: Website clicks 741 · Cost per website click 0,20 €03/24: Website clicks 679 · Cost per website click 0,23 €03/2404/24: Website clicks 762 · Cost per website click 0,20 €05/24: Website clicks 723 · Cost per website click 0,21 €06/24: Website clicks 634 · Cost per website click 0,24 €06/2407/24: Website clicks 701 · Cost per website click 0,39 €08/24: Website clicks 515 · Cost per website click 0,36 €09/24: Website clicks 673 · Cost per website click 0,35 €09/2410/24: Website clicks 1 156 · Cost per website click 0,21 €11/24: Website clicks 896 · Cost per website click 0,20 €12/24: Website clicks 995 · Cost per website click 0,19 €12/2401/25: Website clicks 1 202 · Cost per website click 0,15 €02/25: Website clicks 843 · Cost per website click 0,16 €03/25: Website clicks 993 · Cost per website click 0,19 €03/2504/25: Website clicks 676 · Cost per website click 0,23 €05/25: Website clicks 654 · Cost per website click 0,22 €06/25: Website clicks 861 · Cost per website click 0,27 €06/2507/25: Website clicks 1 058 · Cost per website click 0,30 €08/25: Website clicks 587 · Cost per website click 0,30 €09/25: Website clicks 707 · Cost per website click 0,34 €09/2510/25: Website clicks 802 · Cost per website click 0,31 €11/25: Website clicks 756 · Cost per website click 0,32 €12/25: Website clicks 521 · Cost per website click 0,34 €12/2510/26: Website clicks 1 039 · Cost per website click 0,07 €09/23: Website clicks 508 · Cost per website click 0,15 €10/23: Website clicks 1 388 · Cost per website click 0,15 €11/23: Website clicks 1 315 · Cost per website click 0,35 €12/23: Website clicks 793 · Cost per website click 0,38 €01/24: Website clicks 882 · Cost per website click 0,17 €02/24: Website clicks 741 · Cost per website click 0,20 €03/24: Website clicks 679 · Cost per website click 0,23 €04/24: Website clicks 762 · Cost per website click 0,20 €05/24: Website clicks 723 · Cost per website click 0,21 €06/24: Website clicks 634 · Cost per website click 0,24 €07/24: Website clicks 701 · Cost per website click 0,39 €08/24: Website clicks 515 · Cost per website click 0,36 €09/24: Website clicks 673 · Cost per website click 0,35 €10/24: Website clicks 1 156 · Cost per website click 0,21 €11/24: Website clicks 896 · Cost per website click 0,20 €12/24: Website clicks 995 · Cost per website click 0,19 €01/25: Website clicks 1 202 · Cost per website click 0,15 €02/25: Website clicks 843 · Cost per website click 0,16 €03/25: Website clicks 993 · Cost per website click 0,19 €04/25: Website clicks 676 · Cost per website click 0,23 €05/25: Website clicks 654 · Cost per website click 0,22 €06/25: Website clicks 861 · Cost per website click 0,27 €07/25: Website clicks 1 058 · Cost per website click 0,30 €08/25: Website clicks 587 · Cost per website click 0,30 €09/25: Website clicks 707 · Cost per website click 0,34 €10/25: Website clicks 802 · Cost per website click 0,31 €11/25: Website clicks 756 · Cost per website click 0,32 €12/25: Website clicks 521 · Cost per website click 0,34 €10/26: Website clicks 1 039 · Cost per website click 0,07 €

Meta Ads 9/2023 – 10/2026, months with an active campaign.

Meta Ads campaign results by year
PeriodBooking clicksWebsite clicksCTRCost per booking click
2023 (9–12) 1 113 4 004 4,74 % 0,94 €
2024 2 900 9 357 4,36 % 0,76 €
2025 1 531 9 660 2,75 % 1,59 €
2026 (1–10) – 1 042 4,04 % –

Source: Meta Ads, as of 21 Oct 2026. Meta keeps only the last 37 months. 2026: no booking campaign.

Showcase

Website, ads and identity

A selection of what patients see: the website on mobile and the ads that bring them to booking.

Working with Addie was a great decision for my dental clinic. Their broad know-how in digital marketing helped us transform our website, integrate the booking system and rebrand for successful social media campaigns.

Their high-performing PPC campaigns keep bringing new clients with a sustainable return. I see them as a long-term partner, not only in marketing.

MDDr. Michal Gajdoš MDDr. Michal GajdošDr. Gajdoš dental clinic, Bratislava

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