Case Study:
SHEIN

Achieving +13% Daily New Users Through Optimized UA Growth

SHEIN, one of the world’s fastest-growing e-commerce platforms, partnered with Z2A Digital to accelerate user acquisition and ensure long-term growth across global markets. Through a seamless technical integration, advanced targeting strategies, and performance-first optimization, Z2A helped acquire high-value new users at scale, strengthen customer retention, and outperform industry benchmarks in quality and stability. Z2A became their number one affiliate in quality.

#1

Affiliate Partner in Quality

+13%

Daily New Users

API

Seamless Integration

Context

SHEIN, a leading fashion and lifestyle e-commerce app, partnered with Z2A Digital to boost global user acquisition and long-term growth. The goal was to grow its global user base by converting new shoppers into loyal customers, while maintaining cost efficiency and focusing on both volume and user quality.

The client faced challenges in acquiring new users instead of repeat shoppers, along with market saturation and integration complexity that limited many partners. To address this, Z2A Digital implemented a performance-driven approach focused on seamless technical integration, multi-channel media buying, and new user growth strategies, enabling scalable and sustainable acquisition.

Key Takeaways:
  • Seamless technical integration enables accurate data tracking and scalable campaign performance
  • Multi-channel media buying improves reach, efficiency, and conversion potential
  • Prioritizing new user acquisition is key to expanding the customer base
  • Continuous testing and optimization of creative assets improves engagement and conversions
Project Details
Industry
E-Commerce
Services
Media Buying
Our Strategy

The Advantage Growth Framework.

How our specialized teams collaborated to deliver a unified result.

Seamless Technical Integration

Establishing a direct API connection for real-time, scalable campaign data.

Multi-Channel Media Buying

Combining programmatic, social, and CTV channels with continuous creative testing.

New Users Growth Focus

Driving 12–13% daily new user growth, surpassing industry benchmarks.

Our Services

Lead Generation

Find high-quality leads with the help of proprietary tech and real-time data-tracking capabilities. We build, launch, and steer your campaigns so your lead generation efforts drive profitable engagement.

Learn more

User Acquisition

Grow your app or website smarter with us as your full-funnel advertising partner. We combine programmatic, paid social, media buying, and branding into precise, long-term strategies tailored to your performance goals.

Learn more

Paid Search Services

Capture high-intent searchers and turn them to repeat customers with paid search services. Our precise targeting and funnel optimization maximizes your ROI.

Learn more

Z2A Digital is truly an excellent digital marketing agency. Our partnership with them has been characterized by excellent communication and professional execution from the beginning to the end, resulting in significant, high-level perormance. We value this sucessful partnership.

SHEIN
Affiliate Program Manager
contact us

Ready to Scale Your Brand?

We're currently accepting a limited number of high-growth partners for Q3 and Q4. Let's discuss how our frameworks can deliver measurable results for your business.

contact@z2adigital.com
Follow us on LinkedIn
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.