Case study

🏆 Industry Leader Algeria 12 months

Ad cost halved, +20% performance

How we optimized the multi-channel advertising strategy of a market leader in Algeria to halve acquisition cost and exceed last year’s performance by 20%.

÷2 Ad Cost CPA reduction
+20% Main KPI vs previous year
4 Channels Tested Meta, TikTok, Google, YouTube
The context

A leader in search of ad performance

Our client, a major player and leader in their market in Algeria, wanted to improve specific KPIs directly tied to their business. Despite strong brand awareness, their advertising campaigns lacked optimization and acquisition cost remained too high to scale efficiently. A data-driven approach was needed to identify the most profitable channels and combinations.

The challenges to overcome

01

High acquisition cost

Significant ad budget but CPA too high, limiting the ability to scale campaigns

02

No multi-channel strategy

Campaigns concentrated on a single channel without diversification or performance comparison

03

Lack of actionable data

No structured testing framework to identify winning channel/creative combinations

04

Specific local market

Algerian audience with specific digital behaviors requiring a tailored approach

Starting point

The numbers before our intervention

1x Acquisition Cost Benchmark CPA
1 Active Channel No diversification
0 A/B Tests No testing framework
Baseline Main KPI Year N-1 performance
Our strategy

A multi-channel test & scale approach

01

Audit & Testing Framework

Implementation of a rigorous testing framework to evaluate each channel and creative/audience combination.

  • Full audit of existing campaigns
  • Definition of tracking KPIs per channel
  • Advanced tracking implementation
  • A/B testing framework creation
02

Multi-Channel Deployment

Launch of campaigns on Meta, TikTok, Google Ads and YouTube to test each platform’s receptivity.

  • Meta Ads campaigns (Facebook & Instagram)
  • TikTok Ads campaigns with native creatives
  • Google Search & Display campaigns
  • YouTube Ads campaigns (pre-roll & discovery)
03

Analysis & Optimization

Cross analysis of performance by channel, audience and creative to identify the best combinations.

  • Comparative CPA analysis per channel
  • Audience/creative combination tests
  • Bid and budget optimization
  • Identification of the most profitable channels
04

Scaling Winning Channels

Budget concentration on top-performing channels and combinations, with progressive scaling to maximize ROI.

  • Budget reallocation to top performers
  • Progressive scaling with CPA control
  • Creation of lookalike audiences from the best segments
  • Automation of optimization rules
Project timeline

The key project phases

Month 1-2

Audit & Setup

Audit of existing campaigns, setup of advanced tracking, creation of the testing framework, and preparation of creatives for each platform.

Month 3-5

Multi-Channel Tests

Simultaneous launch of campaigns on Meta, TikTok, Google and YouTube. Testing multiple audience/creative combinations on each platform.

Month 6-8

Optimization & Selection

Analysis of collected data, identification of the most profitable channels and combinations. Pausing of underperforming channels.

Month 9-12

Scaling & Results

Budget concentration on winning channels, aggressive scaling while maintaining optimal CPA. Achievement of performance goals.

Results

Concrete and measurable results

Before 1x CPA
After 0.5x CPA
Acquisition Cost
Before Baseline
After +20%
Main KPI vs N-1
Before 1 channel
After 4 channels
Ad channels tested
Before 0 tests
After 50+
Combinations tested
Before Unoptimized
After Data-driven
Budget allocation
Before Stagnant
After Scalable
Ad model
Ad cost halved
+20% on main KPI vs previous year
4 channels tested (Meta, TikTok, Google, YouTube)
Replicable testing framework for future campaigns

“The Optiimyzer team brought a rigor and methodology we had never had on our campaigns. Halving our costs while boosting our results is exactly what we needed.”

Marketing Director — Industry leader, Algeria
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