Tracking of the future
With increasing digitalization, the demands on market research in online marketing are growing. Werbewoche spoke to Alexander Horn, Research Consultant Media Insights at GfK, about current developments in advertising effectiveness research.
Transforming the ever-increasing volumes of data into intelligent data is a challenge. The digital transformation has given rise to new approaches and algorithms in market research and data science has found its way into physics. New methods for evaluating data in real time are emerging - advertising efficiency research is becoming ever more comprehensive. Digital tools and technologies promise an efficient marcom mix, comprehensive tracking, real-time reports and all values combined on one dashboard.
Comprehensive Approach to Managing Online Campaigns
Alexander Horn, Research Consultant Media Insights at GfK Switzerland in Hergiswil, has been focusing on the topic of online campaign measurement for years. He spoke to Werbewoche about tracking methods, efficiency research tools and comprehensive reports.

Werbewoche: There is still a great deal of untapped potential in online advertising. Can the new tracking methods and efficiency research tools live up to this potential?
Alexander Horn: The measurement results have so far clearly shown that online advertising has significant potential for optimization. And this potential is, in fact, still greatly underestimated—both in terms of increasing reach and cost-efficiency. Clients who reallocate a portion of their current media mix to online marketing can reach a larger target audience more cost-effectively and efficiently. Ultimately, the goal is to achieve a better distribution across the various media channels, generating maximum performance with minimal budget expenditure.
However, this also means that as many channels as possible should be taken into account.
The data can now be tracked across multiple devices (PC, smartphone, tablet), both in the browser and in the respective advertiser apps. In addition, we have a partnership with Facebook that, while it has been in place for some time, has now been further expanded. This is a clear indication that we are very active in this area and are also bringing additional partners on board to expand our comprehensive approach.
What is the current state of advertising effectiveness research in the digital sector in Switzerland?
We are currently devoting all our energy and time to consolidating the products in highest demand in order to develop a comprehensive product offering. This is currently one of our main priorities: a comprehensive approach to managing online campaigns. Essentially, this approach displays all relevant KPIs from the measured usage data and links them to stored structural data. The usage data includes, on the one hand, viewability measurement—that is, the visibility and duration of online advertising on the user’s active screen—and, on the other hand, the measurement of actual campaign contacts per person that occurred within the GfK cookie pool. This pool contains all structural data for over 21,000 individuals. This includes basic demographic information such as gender, age, region, household size, and employment status, as well as additional information relevant to planning, such as consumption data and media usage. For every contact with online advertising, we can identify the underlying demographic data. We bring these two elements—visibility measurement and contact and demographic data—together for our clients in a single dashboard. This provides, so to speak, a comprehensive overview at a glance, allowing users to immediately understand everything. This also makes it possible to compare multiple campaigns with one another.
And on top of that, you can also evaluate the campaign’s advertising impact. Our measurement technology makes it possible to identify which individuals were exposed to the campaign. These individuals are surveyed after the campaign period ends. This allows us to further determine how the campaign performed across various branding metrics. We use this classic test-and-control-group approach as an additional option to optimally combine the three impact parameters: target audience reach, optimal exposure and visibility, and creative evaluation.
The Link Institute, in collaboration with Adwebster, also takes this comprehensive approach, providing real-time sociodemographic data.
That’s right; apparently, a major innovation is being celebrated here. But we’ve actually had this product on the market for three years now. For us, it’s already a standard product that GfK has sold over 70 times. The key factor for the validity of the data is that the campaign is measured on both desktop PCs and mobile devices (smartphones and tablets)—something GfK has been able to do for quite some time. This distinction should always be taken into account when comparing offerings.
However, the announced real-time report includes one feature that sets it apart from your product: an intelligent integration of survey and behavioral data.
To analyze advertising effectiveness, it is essential to link measurement data with survey data, as the campaign’s impact cannot otherwise be analyzed at the level of actual contacts. The analysis of effectiveness is based on various contact classes. In our view, survey data is a useful but not truly relevant addition to a real-time report, since the measurement is already complete before the survey data is available. Instead, we place much greater emphasis on the integration of viewability reporting, which, starting in 2016, will be presented alongside contact and structural data within a single dashboard.
How does GfK measure viewability?
We work exclusively with Meetrics for viewability data—the only MRC-certified company in Europe. The American nonprofit organization Media Rating Council (MRC) has established a definition of when an ad format is officially considered viewable. Meetrics therefore measures the viewability of video and display ads in accordance with these standards.
Currently, a campaign’s viewability metrics are still reported based on GfK reports, but this will be integrated into GfK’s own dashboard in 2016. Although customers can book these measurements together, the figures are currently reported only in separate reports. With the new technical solution, all figures will then be visible at a glance.
Interview: Ursina Maurer
On November 16, the GfK Insights presentation on the topic of digital research at the Park Hyatt in Zurich. Among other things, the conference will focus on an all-encompassing controlling approach for online campaigns, which shows both the viewability of the formats used and the socio-demographic structure of the audience reached. Participation in the event is free of charge, the number of participants is limited.
