The digital advertising landscape has undergone a seismic shift in recent years. Privacy-conscious consumers, transformative regulations, and emerging technologies are converging to redefine how addressability — the ability to accurately reach a specific audience — functions in this new era. Addressability is a cornerstone of digital advertising, and its evolution presents both challenges and opportunities for publishers and advertisers alike.
The need for enhancing addressability is driven by a complex set of factors. More consumers are opting out of data sharing or disabling cookie-tracking, leading to a drastic reduction in the reach of traditional programmatic advertising. Nearly 70 percent of consumers are now unreachable through these conventional methods, creating an ‘addressability gap’ that publishers and advertisers are eager to bridge. The landscape is further complicated by privacy regulations such as General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA), which mandate solutions that balance user privacy with advertisers’ needs.
Contributing to this intricate mix is the growing shift toward video and connected TV (CTV). These platforms have long operated in a cookie-less environment and are witnessing rising demand due to their engaging nature and broad reach. However, the attractiveness of these mediums to advertisers hinges on effective addressability, highlighting the urgent need for innovative audience identification and targeting methods.
The emergence of data enablers and collaborative initiatives
Data enablers like Experian are stepping up to meet this need. These companies are providing robust, privacy-compliant data resources to improve addressability. Experian’s unique approach to identification, the Living Unit ID (LUID), is a key tool in bridging the current gap in reach.
How Experian and Microsoft Advertising are redefining addressability
We recently expanded our collaboration with Microsoft, to make our extensive data resources available through Microsoft Advertising’s data marketplace. This collaborative initiative represents a significant move, offering a compelling model of how data enablers and buy-side and sell-side platforms can work together to redefine addressability.
The benefits of this arrangement extend to all stakeholders in the ecosystem. Advertisers using Microsoft Invest can now access Experian’s audience data. This not only enhances the granularity of their audience targeting but also broadens the reach of their campaigns. Experian’s identity spine also serves as a robust framework to extend the value and reach of advertisers’ first-party data.
For publishers, the accessibility of Experian data on Microsoft Advertising’s data marketplace opens the door to greater addressability in their inventory, enabling them to offer advertisers more addressable impressions. This then amplifies the value of their inventory, potentially increasing their overall yield. For advertisers, this integration facilitates access to highly relevant audiences while simplifying campaign setup and respecting user privacy.
We can help you carve a new path toward addressability
In the ever-evolving landscape of digital advertising, such collaborative efforts are becoming critical to ensure that advertising remains effective for brands, profitable for publishers, and respectful of consumer privacy. This model of cooperation and innovation is essential to navigate the challenges of a privacy-centric, cookie-less world and unlock the true potential of every media channel.
With collaborative initiatives and innovative solutions, the industry is set to transform these challenges into opportunities, carving a new path toward addressability that respects privacy and delivers value for all stakeholders. Connect with us to learn more about how you can access our data in Microsoft Advertising’s data marketplace.
To learn more about our partner Microsoft Advertising, visit their website.
Latest posts

If the time spent on the Internet for personal computers was distilled into an hour then 27 percent of it would be spent on social networking and forums across the United States, United Kingdom and Australia. In the U.S., 16 minutes out of every hour online is spent on social networking and forums, nine minutes on entertainment sites and five minutes shopping. Global comparison In the UK, 13 minutes out of every hour online is spent on social networking and forums, nine minutes on entertainment sites and six minutes shopping. Australian Internet users spend 14 minutes on social sites, nine on entertainment and four minutes shopping online. Across all three markets, time spent shopping online grew year-over-year, but the UK market emerged as having the most prolific online shoppers, spending proportionally more time on retail Websites than online users in the U.S. or Australia. British Internet users spent 10 percent of all time online shopping in 2012, compared to nine percent in the U.S. and six percent in Australia. This was in part due to a bumper winter holiday season in the UK where 370 million hours were spent shopping online, 24 percent higher than the monthly average. Consumption of news content also increased across all three markets with Australian users emerging as the most voracious consumers of news online. Six percent of all time spent online in Australia in 2012 was on a news Website, compared to five percent in the UK and four percent in the U.S. Meanwhile, the time spent on social media proportionate to other online activities declined across all three regions. The U.S., which has been the most dominant market for social media consumption in the last three years dropped from 30 percent of all time spent online to 27 percent. In Australia time spent on social dropped from 27 percent to 24 percent while in the UK it dipped from 25 percent to 22 percent year-over-year. This highlights the rise in access via 3G and 4G networks as consumers spend increasingly more time online while on the move. "Understanding consumer behavior across channels is more important than ever as more visits are being made on the move, particularly among social networking and email,” says Bill Tancer, general manager of global research for Experian Marketing Services. "With smartphones and tablets becoming more powerful, our data clearly indicates the difference between mobile and traditional desktop usage further enabling the ‘always on’ consumer mentality. Marketers need to understand these differences, as well as regionally, to ensure campaigns can be tailored for better and more effective engagement.” Mobile browsing When looking at the U.S. browsing data for mobile devices, email accounted for the largest time spent on average, for the same categories for Q1 2013. Email made up 23 percent of time spent on mobile devices for Q1-13, while social networking accounted for 15 percent. Entertainment had the third highest time spent with 13 percent, followed by shopping with 11 percent and travel with 9 percent. The mobile data does not include app usage, but does include mobile browsing within an app. Read more of the latest consumer trends in The 2013 Digital Marketer Report Learn more about consumer online behavior by visiting our Online Trends page Learn more about the author, Matt Tatham

The generation of 18- to 34-year-olds known as millennials is an increasingly influential group that impacts many aspects of the American lifestyle, including fashion, technology, entertainment and beyond.

What marketers need in order to lay the groundwork for success in their online advertising campaigns.