Proven outcomes

Results Meta Ads our clients' case studies

Detailed case studies—context, strategy, decisions made, and quantified results for each mission.

Client Cases List

B2B · Lead Generation · SaaS

HR Software SaaS — Halve the CPL in 60 days

French SMB-focused HR Software · Monthly budget: €2,500

−40% CPL
+55% Lead Volume
49€ Final CPL

Initial Situation

The HR SaaS software had been generating leads via Meta Ads for six months with a CPL around €82. The volume was insufficient to properly feed the sales team (3–4 qualified leads per week). The campaign structure relied on a single ad set with overly broad interest-based targeting.

Actions Taken

  • Complete restructuring: three separate campaigns (TOF, MOF, retargeting)
  • Creation of lookalike audiences based on existing clients
  • Implementation of the pixel with custom events (form submit, pricing page)
  • A/B testing across four visual formats (static vs. carousel vs. video)
  • Optimization of landing pages to reduce bounce rate

60-Day Results

  • CPL: €82 → €49 (−40%)
  • Weekly Volume: 4 → 11 Qualified Leads
  • Qualification Rate: +28%
  • Total Customer Acquisition Cost: Halved (÷2.3)
  • Sales Pipeline: €180k Generated During the Period

"Our sales team never had this many appointments to process. What really changed was lead quality—we can feel the targeting is more precise.",

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B2B
HR SaaS B2B Lead Generation · 60 Days
B2C · E-commerce · Fashion

Fashion E-commerce Brand — ROAS improved from 1.6x to 3.2x in 3 months

Women's Fashion Brand · Online Store · Monthly Budget: €3,000

3.2x Final ROAS
+78% Monthly Revenue
−31% Cost per Purchase

Initial Situation

The fashion e-commerce brand had been stuck at a 1.6x ROAS for several months — below profitability thresholds with 45% margins. Campaigns were optimized for clicks rather than purchases, and creatives featured basic product photography without lifestyle context. The pixel was also misconfigured (duplicate events).

Actions Taken

  • Complete conversion event tracking fix and Conversions API reconfiguration
  • Transitioned to Value Optimization campaigns
  • Built a dynamic catalog for high-impact retargeting
  • Creative recommendations: lifestyle vs. product-only (result: +62% ROAS)
  • Implemented seasonal campaigns for sales and new collections

90-Day Results

  • ROAS: 1.6x → 3.2x
  • Meta-generated monthly revenue: +78%
  • Cost per Purchase: -31%
  • Average Order Value: +18% (superior targeting)
  • Catalog retargeting achieved a 5.1x ROAS, 'We were on the verge of cutting Meta Ads completely. In just three months, it became our most profitable acquisition channel. The difference? Implementing a true strategy instead of blindly boosting posts.'"]

On was almost tempted to shut down Meta Ads entirely. Within 90 days, it transformed into our most profitable acquisition channel. What made the difference? Adopting a genuine strategic approach rather than simply boosting posts.

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B2C
E-commerce Style Profitable Acquisition · 90 Days
B2B Lead Generation & Consulting

B2B Advisory Firm — 4 to 11 Qualified Appointments per Month

Organizational Transformation Advisory · Target: SMEs with 50–500 Employees · Budget: €1,800/month

x2.7 Qualified Appointments
−41% CPL
68€ Final CPL

Initial Situation

The B2B consultancy firm struggled with Meta Ads alone for four months, yielding disappointing results: only three to four meetings per month, a CPL of €115, and unqualified leads (independent contractors and SMBs) that didn't match their target mid-sized enterprises. The primary mistake was the lack of targeting by company size and decision-maker function.

Actions Taken

  • Refined targeting: HR Directors, CEOs, and CFOs in companies with 50–500 employees
  • Meta lead form featuring qualification questions (company size, budget)
  • Automated post-lead nurturing sequence via email and retargeting
  • Value-driven content: free white paper offered to qualify intent
  • Professional audience testing (specific industry sectors)

90-Day Results

  • Qualified meetings: 4 → 11 per month
  • CPL: €115 → €68 (−41%)
  • Closing rate: +35% (due to improved lead qualification)
  • 3 contracts signed in 3 months (vs. 1 in the preceding 4 months)
  • Estimated ROI over the period: 8.4x

"The difference is that we're now talking to the right people. Before, we had curious leads. Now, we have prospects with a real project and a budget."

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B2B
B2B Consulting Firm Lead Generation · 90 Days
B2B · Lead Generation · Energy Renovation

Energy renovation company — CPL halved by 2.5 in 45 days

Energy renovation company targeting homeowner individuals · Monthly budget: €2,000

−55% CPL
+90% Lead Volume
38€ Final CPL

Initial Situation

The energy renovation company relied almost exclusively on Google Ads to generate leads for insulation and heat pumps, facing a high CPL (€84) and insufficient volume to keep their sales team fully occupied throughout the week. Meta Ads had never been seriously tested.

Actions Taken

  • Implementation of instant forms (Lead Ads) to reduce friction
  • Refined targeting: homeowners, property age, and eligible subsidy zones
  • Pre- and post-construction creative assets plus a financial aid calculator simulator
  • Retargeting visitors who used the calculator but did not convert
  • Exclusion of underperforming geographic regions

Results in 45 days

  • CPL: €84 → €38 (-55%)
  • Weekly volume: 5 → 14 qualified leads
  • Booking rate: +22%
  • 6 construction sites signed during the period

We're now signing more projects starting with fewer leads; up-front qualification has completely transformed our sales team.

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B2C
We are now closing more projects starting with fewer leads. Upstream qualification completely changes the game for our sales team. Energy renovation
Lead generation · 45 days

B2C · E-commerce · Beauty Organic cosmetics brand — ROAS multiplied by 2.4 in 2 months

Organic cosmetics brand · Online boutique · Monthly budget: €1,500

2.9x Final ROAS
+64% Monthly Revenue
−25% Cost per Purchase

Initial Situation

The organic cosmetics brand was stuck at a 1.2x ROAS with traditional product imagery, lacking UGC content and dynamic retargeting. The Meta catalog was not leveraged for shopping cart remarketing.

Actions Taken

  • Production of UGC creatives and customer testimonial videos
  • Dynamic catalog retargeting for website visitors and abandoned carts
  • Bundle campaigns and product offers
  • A/B testing new hooks for the first 5 seconds of video

60-Day Results

  • ROAS: 1.2x → 2.9x
  • Monthly revenue generated via Meta: +64%
  • Cost per purchase: −25%
  • Conversion rate: +0.8 point

"The shift to UGC videos was the turning point. We finally appeared authentic to our clients."

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B2C
E-commerce cosmetics Online sales · 60 days
B2C · Product Info · Online Training

Online Training Platform — 3x More Sign-ups at Constant Cost

Online Training for Freelancers · Webinar Funnel · Monthly Budget: €2,200

×3 Sign-ups
−35% Cost/Sign-up
4.2x Training ROAS

Initial Situation

The free webinar funnel → training sales was underperforming: low participation rates, sub-optimized sign-up landing page, and reliance on a single ad creative used for months.

Actions Taken

  • Separation of campaigns: Cold Audience vs. Warm Audience
  • Creative featuring testimonials from former students
  • Specific retargeting sequence to encourage replay of the webinar
  • Landing page overhaul for registration and A/B testing of headlines

90-Day Results

  • Webinar registrations: 3x increase with constant budget
  • Cost per registration: -35%
  • Webinar participation rate: +19 points
  • ROAS on course sales: 4.2x

"We struggled to fill our webinars. Today, it has become our top acquisition channel."

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B2C
Online Training Enrollments · 90 Days
B2B · Lead Generation · Legal Services

Business Law Firm — Qualified Meetings Tripled

Business Law Firm Targeting SME Executives · Monthly Budget: €1,200

×3 Qualified Appointments
−30% CPL
5.6x Estimated ROI

Initial Situation

The firm relied exclusively on word-of-mouth and had never invested in digital advertising, despite its target audience (SME executives) being highly active on Meta.

Actions Taken

  • Targeting by job function (executives, CFOs) and industry vertical
  • Lead magnet: downloadable legal guide
  • Pre-appointment qualification form
  • Email nurturing sequence + website visitor retargeting

90-Day Results

  • Qualified meetings booked: 2 → 6 per month
  • CPL: -30%
  • 4 signed deals in 3 months
  • Estimated ROI over the period: 5.6x

"We thought advertising wouldn't work for a law firm. Six months later, it accounted for 30% of our new clientele."]

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B2B
Business Law Lead Generation · 90 Days
B2C · Local · Fitness

Independent gym — 3x more sign-ups during the off-season

Independent gym · Local trade area · Monthly budget: €900

×3 Sign-ups
−44% Cost/Sign-up
41% Free trial to subscription conversion

Initial Situation

The facility relied on flyers and word-of-mouth, facing strong seasonality with a significant summer slump and zero digital advertising presence.

Actions Taken

  • Geo-targeted campaign within a 5 km radius
  • Free trial offer highlighted
  • Video creatives featuring ambiance and coaches
  • Retargeting visitors of the rates page
  • Seasonal "Back to Sports" campaign

Results for the period

  • Monthly sign-ups: 12 → 36
  • Cost per sign-up: -44%
  • Trial to Subscription Conversion Rate: 41%

We filled the venue during off-peak season, something we never achieved with flyers alone.

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B2C
Local Gym Memberships · Off-Peak Season
B2B · Recruitment · Tech

IT Staffing Agency — Cost Per Application cut in half

Specialized IT Recruiting Agency · Candidate Sourcing · Monthly Budget: €1,600

−50% CPL Application
+70% Qualified Applications
12 Placements/90 Days

Initial Situation

Traditional job boards were the sole sourcing channel, proving costly and ineffective for reaching passive tech profiles, resulting in poor application-to-interview conversion rates.

Actions Taken

  • Targeted campaigns focusing on technical skills and interests
  • Behind-the-scenes creatives showcasing our client companies
  • Streamlined one-click application form
  • Retargeting candidates who did not complete their application

90-Day Results

  • CPL for applications: -50%
  • Qualified applications: +70%
  • Average time-to-hire: -18%
  • 12 placements achieved during the period

"Meta enabled us to reach passive candidates unavailable on traditional job boards."

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B2B
IT Recruitment Candidate Acquisition · 60 Days
B2C · Travel & Tourism

Custom Travel Agency — 4.1x ROAS on bespoke trips

Custom Travel Agency · E-commerce · Monthly Budget: €2,800

4.1x ROAS
+85% Seasonal CA
−22% Booking Cost

Initial Situation

The campaigns were generic, lacking destination-based segmentation, and featured nondistinctive creatives compared to major OTAs.

Actions Taken

  • Destination-targeted campaigns featuring immersive videos
  • Retargeting simulator brochure visitors
  • Lookalike audiences built from past customers
  • Seasonal limited-time offers to create urgency

Results for the season

  • ROAS: 2.1x → 4.1x
  • Revenue generated this season: +85%
  • Cost per booking: −22%
  • Average basket size: +14%

"We used to sell generic trips. Now, every campaign tells a unique destination story, and it shows in the results.","Tailored travel experiences", "E-commerce · 90 days","B2C · Local services · Wellness

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B2C
Local wellness center — Cost per appointment halved"] ]`? No, I must output ONLY JSON. Let me fix that. The last item should not have an extra quote if it's meant to be a string inside the array but the user input had quotes around some items which might indicate they are already strings or need escaping. Looking at the second item in input: `
B2C · Local Services · Wellness

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Massage & Wellness Institute · Local Service Area · Monthly Budget: €1,100

−49% Cost per Appointment
+85% Occupancy Rate
28€ Final Cost per Appointment

Initial Situation

The spa previously relied on flyers and walk-ins, with an unpredictable booking schedule from week to week. No digital advertising had ever been tested.

Actions Taken

  • Geo-targeted campaign targeting a radius of just a few kilometers
  • Express reservation form integrated directly into the ad
  • Ambiance and treatment-focused creatives designed to reassure clients about quality
  • Retargeting visitors who viewed the online planner but didn't convert
  • Discovery offer for first-time visitors

Results for the period

  • Cost per appointment: €55 → €28 (−49%)
  • Schedule fill rate: +85%
  • Bookings scheduled 3 weeks in advance (vs. just a few days prior)

"Before, I never knew what my week would look like. Now my schedule is filled 3 weeks in advance, and I can finally plan ahead.",

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B2C
Local Wellness Center Appointments · 60 days

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