NULLBIT
NULLBIT
AI Marketing Case Study

Cognitive Recognition: If You See It, You Already Know It

Transforming the digital experience of premium fragrances through AI-generated storytelling.

AI MarketingSensory ExperienceVideo CampaignE-commercePremium Brand
Year

2025

Duration

13 weeks

Industry

Luxury / Fragrance & Beauty

Starting position

Starting position

Starting position

  • Monthly online revenue

    6-month rolling average

    ≈ 150,000–200,000 €
  • Webshop conversion rate

    1.2%
  • Blended ROAS before

    1.8x
  • Creative production cost / asset

    ≈ 3,500–5,500 €

Market size

≈ 30–50 M €

Premium fragrance e-commerce (HR + SLO + SRB)

Scope: SAMSource: Statista 2025 + internal estimates

Approx. budget

NDA

50,000 – 199,999 €

Budget breakdown

Media spend55%
AI creative & production20%
Measurement & analytics15%
Strategy & management10%

Budget bucket per Clutch.co project cost category. Exact figures under NDA.

13-week structured rollout

13 weeks

  1. 1

    Weeks 1–2

    Discovery, baseline measurement, attribution setup

  2. 2

    Weeks 3–6

    AI creative production & pilot launch

  3. 3

    Weeks 7–11

    Geo incrementality test & MMM calibration

  4. 4

    Weeks 12–13

    Budget reallocation & scaling

The Strategic Challenge

Navigating the Intangibility of Scent

The fundamental problem in fragrance e-commerce is the sensory gap: customers buy perfumes for the scent, but the online environment is exclusively visual. The goal was to create desire for the intangible.

Premium fragrances require high-level sensory experience, traditionally absent in digital channels.

Target audience (women 30-55, high purchasing power) demands narrative depth and brand exclusivity.

Building purchase confidence for artisanal products where standard photography doesn't justify premium pricing.

Standard visual materials fail to convey the complex emotional architecture of niche fragrances.

Strategic Solution

Visual Scent Synesthesia

We developed an AI-powered campaign that transforms fragrance profiles into visual narratives. By using neurological associations, such as visualizing rain for the scent of petrichor, we enabled customers to intuitively experience the product.

AI Interpretation of Fragrance Notes

Custom AI video generation processes that translate fragrance notes like sweetness, warmth, and elegance into visual stimuli that evoke scent memories.

Structured Four-Week Narrative

A structured campaign covering perfumes, home fragrances, and body care, systematically building a complete and coherent brand universe.

Central Data Architecture

Consolidating metrics from all platforms into a unified and reliable data source (Single Source of Truth), eliminating isolated information systems.

Independent Attribution System

Transition from biased platform reports to objective multi-touch attribution models directly owned by the brand.

Marketing Mix Modeling & Incrementality Testing

Application of Marketing Mix Modeling (MMM) and geographically-based incrementality tests for precise calibration of the true impact of marketing investments.

Predictive Scenario Planning

Predicting budget reallocation outcomes using calibrated models to simulate return on investment before actual cost realization.

Offering changes

Product and pricing adjustments that supported the campaign

Marketing alone rarely moves the needle — concurrent changes to the offering compounded the impact. We disclose them for transparency.

SKU expansion

Before

12 SKUs

After

18 SKUs + 3-piece sample set

Sample set lowered the trial barrier for first-time buyers.

Entry tier

Before

Min. 89 €

After

Min. 49 € (sample set)

Funnel-widening play to capture top-of-funnel demand from AI creatives.

Checkout

Reduced checkout from 4 to 2 steps with guest option.

Investment → RevenueNDA

ROI achieved within 13-week campaign window

Ratio

≈ 4–7x

ROAS

Incremental revenue

≈ 320,000–370,000 €

campaign-attributed

Investment

50,000 – 199,999 €

Payback period

6 weeks

Method

Geo incrementality test + MMM

Confidence

High — validated against holdout regions

Incremental revenue measured during the 13-week campaign window only. Halo effect on subsequent quarters not included.

Project Outcome

Operational Excellence with AI Technology

By integrating AI into creative production and implementing a measurement framework, we achieved significant cost efficiency while maximizing ROAS. Every budget decision was data-validated.

Blended ROAS

Before

1.8x

After

6.1x

+239%

Weeks 7–13 vs. pre-campaign baseline

Creative production cost / asset

Before

≈ 3,500–5,500 €

After

≈ 1,500–2,500 €

-60%≈ −2,000 to −3,500 € / asset

AI-assisted vs. traditional shoot

Webshop conversion

Before

1.2%

After

2.1%

+75%

Last 4 weeks of campaign

Wasted ad spend

Before

≈ 28% of media

After

≈ 17% of media

-40%

Identified via incrementality test

Technical Infrastructure
AI Video Generation
Next.js
Python
BigQuery
Marketing Mix Modeling
Incrementality Testing
Meta Ads API
Google Ads API
They recognized that we're not selling a product, but a memory and an emotion. The AI visuals precisely articulated the very essence of our fragrances, resulting in a customer response that was truly interactive.

Brand Director

Premium Fragrance Brand

From Vision to Reality

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