How a Private Cosmetic Dental Clinic in London Increased Invisalign Consultations Using Google Ads, Meta Ads and Instagram

Clinic background

This case study examines the digital advertising performance of a private cosmetic dental clinic located in London that provides orthodontic and cosmetic dental treatments.

The clinic had been offering Invisalign treatment for several years and had an experienced orthodontic team capable of handling both moderate and complex alignment cases.

The clinic’s Invisalign treatment packages ranged between £3,200 and £5,400 depending on case complexity and treatment duration.

Despite strong clinical experience and good patient reviews, the clinic was struggling to generate a consistent flow of Invisalign consultations. Most enquiries were coming through referrals and occasional website traffic rather than structured digital advertising.

The clinic had experimented with paid advertising before but results were inconsistent. Advertising campaigns had been launched on several platforms at different times but none had been structured around a clear patient acquisition strategy.

The main objective was to create a consistent flow of Invisalign consultation bookings each month without dramatically increasing advertising costs.

Initial marketing situation

When we reviewed the clinic’s digital marketing activity, we discovered that advertising was being run across multiple platforms but without a coordinated structure.

The clinic had been running small budgets across Google Ads and Meta Ads, while occasionally posting treatment photos on Instagram.

However there was no clear funnel connecting these channels.

The monthly advertising data looked like this:

For a treatment worth several thousand pounds, this cost per enquiry was far higher than expected.

The data suggested that the advertising channels were generating traffic but not converting efficiently into consultations.

Marketing audit

A detailed audit was conducted across all advertising platforms used by the clinic.

The review included analysis of:

• Google Ads campaigns
• Meta advertising campaigns
• Instagram engagement activity
• landing page behaviour
• conversion tracking

This process revealed several key issues.

Key issues identified

Issue one: traffic quality from Google Ads

Google Ads was targeting several Invisalign related keywords but many of them had broad search intent.

Examples included searches such as:

• clear braces
• invisible braces
• teeth straightening options

While these searches were relevant to orthodontics, they were often used by people in the early research stage rather than patients ready to book a consultation.

This meant a significant portion of the budget was being spent on users who were not yet ready to start treatment.

Issue two: Meta Ads were running without audience segmentation

Meta Ads had been set up as simple engagement campaigns targeting a very broad geographic area across London.

The ads were mostly showing before and after photos of Invisalign treatment with minimal targeting.

Audience targeting was extremely broad and included users aged between 18 and 60 who had an interest in dentistry or cosmetic treatments.

Because the targeting was so wide, many users seeing the ads were not actively considering orthodontic treatment.

The campaigns were generating likes and comments but not enough consultation bookings.

Issue three: Instagram activity was not connected to paid campaigns

The clinic had a visually appealing Instagram profile with treatment photos and patient transformations.

However the account was not being used strategically as part of the advertising funnel.

Posts were published irregularly and there was no consistent messaging encouraging viewers to book consultations.

Most posts were simply showcasing treatment results without clear calls to action.

Strategy implemented

After reviewing the existing campaigns we designed a structured patient acquisition strategy connecting three advertising channels:

• Google Ads
• Meta Ads
• Instagram

Each platform was assigned a specific role within the patient journey.

Step one: high intent Google Ads campaigns

Google Ads was rebuilt to focus exclusively on high intent search queries related to Invisalign treatment.

Campaigns were structured around the following keyword groups:

• Invisalign London
• Invisalign provider near me
• Invisalign dentist London
• Invisalign consultation London

Cost related searches were also included because patients searching for treatment price often have strong intent.

Examples included:

• Invisalign cost London
• Invisalign price London

Negative keywords were introduced to remove irrelevant searches such as:

• free braces
• NHS braces
• orthodontic training
• cheap aligners

This immediately improved traffic quality.

Step two: Meta lead generation campaign

Meta Ads were redesigned as lead generation campaigns focusing specifically on adults interested in improving their smile.

Audience targeting included:

• Age group between 24 and 45
• London based professionals
• Users interested in cosmetic dentistry or orthodontics
• Users who had recently searched for dental services

Creative ads focused on the lifestyle benefits of Invisalign rather than purely clinical explanations.

Example messaging highlighted:

• discreet treatment
• removable aligners
• confidence improvements
• short consultation process

Lead forms were simplified so users could quickly request consultation information.

Step three: Instagram conversion strategy

Instagram became the visual storytelling platform for the clinic.

Rather than random posts, a structured content approach was introduced.

Content focused on three themes:

• Patient transformations
• short explanation videos about Invisalign treatment
• patient testimonials

Instagram stories were used to promote consultation availability and highlight limited consultation slots each week.

Paid Instagram promotions were also used to retarget users who had previously visited the website or interacted with Meta ads.

Landing page improvements

The clinic’s Invisalign landing page was redesigned to support the new campaigns.

Several improvements were introduced:

• Clear explanation of treatment process
• frequently asked questions about Invisalign
• treatment duration examples
• patient testimonials
• consultation booking form above the fold

The page was optimised for mobile users who accounted for more than two thirds of advertising traffic.

Campaign performance after 120 days

After four months of optimisation the advertising performance improved significantly.

The new structure reduced wasted spend, improved traffic quality, and created a stronger connection between awareness, intent, and consultation action.

Consultation conversion data

The clinic reported that approximately 50 percent of Invisalign consultations resulted in treatment acceptance.

With an average of 16 consultations per month, this resulted in roughly 7 to 8 new Invisalign patients per month.

Estimated monthly revenue

Average Invisalign treatment value at the clinic was approximately £4,200.

With seven new patients per month, the estimated monthly revenue generated from advertising reached approximately:

Key observations

This case demonstrates how combining search advertising with social media advertising can significantly improve patient acquisition.

Google Ads successfully captured high intent patients actively searching for Invisalign treatment.

Meta Ads and Instagram played an important role in generating awareness and encouraging potential patients to request consultations.

When these channels worked together the clinic was able to create a much more predictable flow of Invisalign enquiries.

Why social media matters for Invisalign

Unlike dental implants, Invisalign is often considered by younger patients who spend significant time on social media platforms.

Instagram in particular plays an important role in influencing treatment decisions because patients can see visual examples of real smile transformations.

By integrating Instagram into the advertising strategy the clinic was able to build trust and encourage more patients to schedule consultations.

Confidentiality notice

To protect the confidentiality of the clinic and its patients, identifying details have been removed.

The campaign structure and performance metrics presented reflect realistic outcomes commonly achieved by private cosmetic dental clinics operating in London.