How to turn visits from digital advertising into your own customer data and thus optimize your conversion rate

How to turn visits from digital advertising into your own customer data and thus optimize your conversion rate
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Welhof

Second-hand electronics

Welhof, e-commerce specialist in refurbished and outlet products, wanted to expand its digital marketing strategy. Despite high website traffic, insight into visitor behavior was lacking and advertising spend could be better utilized. Working with their Performance Marketing agency and Ternair, an integrated, data-driven approach was developed to maximize the impact of digital advertising in conjunction with a first-party data strategy via a Customer Data Platform (CDP) with marketing automation. This led to increased conversions, transactions and significant revenue growth.

Challenge: Limited insight into conversion and customer behavior

Welhof attracted a lot of traffic to its website, but lacked insight into visitor behavior and conversion depended entirely on advertising and third-party cookies. There was a lot of customer data, but no individual-level online user data and no integrated marketing solution, for example, which reduced the effectiveness of the budget. The different phases of the customer journey (See, Think, Do, Care) were not yet optimally utilized, leading to missed opportunities in conversion and customer relations.

Purpose: Data-driven marketing strategy for conversion optimization

The collaboration between Welhof, The Performance Marketing agency and Ternair focused on maximizing conversion through a data-driven approach. Key goals were:
- Convert online advertising traffic into valuable first-party data on a CDP
- Gain deeper insight into target audiences and their behavior
- Implement personalized marketing strategies based on journeys, including custom audiences for social ad retargeting and automated mail campaigns
- Step-by-step implementation of marketing automation and customer data strategy

Solution: Omnichannel marketing automation & targeted advertising

To achieve the set goals, an integrated approach was developed with the following pillars:- Personalized newsletters: Relevant content based on customer data for increased engagement
- Performance-based online advertising: Smart targeting to drive traffic with high conversion probability to the website
- Conversion-optimized landing pages: Designed to maximize conversion and improve user experience
- CDP integration and real-time data links: Seamless integration of data sources for timely and relevant communication
- Marketing automation workflows: Active guidance for execution and optimization of marketing activities.

Collaboration Performance Marketing agency & Ternair: Synergy between advertising & automation

To achieve its goals, Welhof worked closely with a Performance Marketing agency and Ternair. The Performance Marketing agency focused on generating high-quality traffic through online advertising and ensured that campaigns were data- and ROI-driven. By constantly optimizing and applying testing strategies, they managed to reach the right audience at the right time. Ternair played a crucial role in converting web visits into first-party data with its web recognition module. By then combining customer data from different sources and applying advanced segmentation in the Customer Data Platform, a personalized customer experience was created. This enabled customer profiles to be enriched and automated campaigns to be deployed effectively. This provided a seamless link between advertising and marketing automation, resulting in measurable and sustainable growth for Welhof.

Results: Growth through advanced conversion optimization

The combined approach led to impressive results:

  • +7% increase in ROAS (Return on Ad Spend)

  • +42% sales growth

  • +25% increase in sales

  • +20% conversion thanks to advanced conversion tracking

"The data-driven approach not only optimized the customer journey, but also collected much more proprietary data, reducing reliance on advertising."

Impact: Improved engagement & increased transactions

  • More users: Thanks to targeted ads and personalized content, the number of quality website visitors grew

  • More sessions: Optimized landing pages and newsletters increased the number of interactions

  • Higher conversion rate: The combination of data, automation and advertising resulted in a higher conversion rate

  • Sales Growth: The integrated marketing approach had a direct impact on business results

Follow-up: Continuous Optimization and Scaling Up

Welhof, along with DGTLBase and Ternair, continues to refine and expand its marketing strategy to continue its strong growth. Through continuous optimization and innovation, Welhof remains at the forefront of the market.

About Welhof

Welhof is the specialist in quality refurbished and outlet products. They offer a wide range of home appliances, electronics and bicycles at competitive prices. With a sustainable approach and focus on quality, Welhof has positioned itself as a reliable player in the market.

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