Originally appeared on MarTech Series
Marketing’s understanding of identity has evolved rapidly over the past decade, much like the shifting media landscape itself. From the early days of basic direct mail targeting to today’s complex omnichannel environment, identity has become both more powerful and more fragmented. Each era has brought new tools, challenges, and opportunities, shaping how brands interact with their customers.
We’ve moved from traditional media like mail, newspapers, and linear/network TV, to cable TV, the internet, mobile devices, and apps. Now, multiple streaming platforms dominate, creating a far more complex media landscape. As a result, understanding the customer journey and reaching consumers across these various touchpoints has become increasingly difficult. Managing frequency and ensuring effective communication across channels is now more challenging than ever.
This development has led to a fragmented view of the consumer, making it harder for marketers to ensure that they are reaching the right audience at the right time while also avoiding oversaturation. Marketers must now navigate a fragmented customer journey across multiple channels, each with its own identity signals, to stitch together a cohesive view of the customer.
Let’s break down this evolution, era by era, to understand how identity has progressed—and where it’s headed.
2010-2015: The rise of digital identity – Cookies and MAIDs
Between 2010 and 2015, the digital era fundamentally changed how marketers approached identity. Mobile usage surged during this time, and programmatic advertising emerged as the dominant method for reaching consumers across the internet.
The introduction of cookies and mobile advertising IDs (MAIDs) became the foundation for tracking users across the web and mobile apps. With these identifiers, marketers gained new capabilities to deliver targeted, personalized messages and drive efficiency through programmatic advertising.
This era gave birth to powerful tools for targeting. Marketers could now follow users’ digital footprints, regardless of whether they were browsing on desktop or mobile. This leap in precision allowed brands to optimize spend and performance at scale, but it came with its limitations. Identity was still tied to specific browsers or devices, leaving gaps when users switched platforms. The fragmentation across different devices and the reliance on cookies and MAIDs meant that a seamless, unified view of the customer was still out of reach.
2015-2020: The age of walled gardens
From 2015 to 2020, the identity landscape grew more complex with the rise of walled gardens. Platforms like Facebook, Google, and Amazon created closed ecosystems of first-party data, offering rich, self-declared insights about consumers. These platforms built massive advertising businesses on the strength of their user data, giving marketers unprecedented targeting precision within their environments.
However, the rise of walled gardens also marked the start of new challenges. While these platforms provided detailed identity solutions within their walls, they didn’t communicate with one another. Marketers could target users with pinpoint accuracy inside Facebook or Google, but they couldn’t connect those identities across different ecosystems. This siloed approach to identity left marketers with an incomplete picture of the customer journey, and brands struggled to piece together a cohesive understanding of their audience across platforms.
The promise of detailed targeting was tempered by the fragmentation of the landscape. Marketers were dealing with disparate identity solutions, making it difficult to track users as they moved between these closed environments and the open web.
2020-2025: The multi-ID landscape – CTV, retail media, signal loss, and privacy
By 2020, the identity landscape had splintered further, with the rise of connected TV (CTV) and retail media adding even more complexity to the mix. Consumers now engaged with brands across an increasing number of channels—CTV, mobile, desktop, and even in-store—and each of these channels had its own identifiers and systems for tracking.
Simultaneously, privacy regulations are tightening the rules around data collection and usage. This, coupled with the planned deprecation of third-party cookies and MAIDs has thrown marketers into a state of flux. The tools they had relied on for years were disappearing, and new solutions had yet to fully emerge. The multi-ID landscape was born, where brands had to navigate multiple identity systems across different platforms, devices, and environments.
Retail media networks became another significant player in the identity game. As large retailers like Amazon and Walmart built their own advertising ecosystems, they added yet another layer of first-party data to the mix. While these platforms offer robust insights into consumer behavior, they also operate within their own walled gardens, further fragmenting the identity landscape.
With cookies and MAIDs being phased out, the industry began to experiment with alternatives like first-party data, contextual targeting, and new universal identity solutions. The challenge and opportunity for marketers lies in unifying these fragmented identity signals to create a consistent and actionable view of the customer.
2025: The omnichannel imperative
Looking ahead to 2025 and beyond, the identity landscape will continue to evolve, but the focus remains the same: activating and measuring across an increasingly fragmented and complex media environment. Consumers now expect seamless, personalized experiences across every channel—from CTV to digital to mobile—and marketers need to keep up.
The future of identity lies in interoperability, scale, and availability. Marketers need solutions that can connect the dots across different platforms and devices, allowing them to follow their customers through every stage of the journey. Identity must be actionable in real-time, allowing for personalization and relevance across every touchpoint, so that media can be measurable and attributable.
Brands that succeed in 2025 and beyond will be those that invest in scalable, omnichannel identity solutions. They’ll need to embrace privacy-friendly approaches like first-party data, while also ensuring their systems can adapt to an ever-changing landscape.
Adapting to the future of identity
The evolution of identity has been marked by increasing complexity, but also by growing opportunity. As marketers adapt to a world without third-party cookies and MAIDs, the need for unified identity solutions has never been more urgent. Brands that can navigate the multi-ID landscape will unlock new levels of efficiency and personalization, while those that fail to adapt risk falling behind.
The path forward is clear: invest in identity solutions that bridge the gaps between devices, platforms, and channels, providing a full view of the customer. The future of marketing belongs to those who can manage identity in a fragmented world—and those who can’t will struggle to stay relevant.
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by AdExchanger // Friday, March 15th, 2019 – 12:06 am “Data-Driven Thinking” is written by members of the media community and contains fresh ideas on the digital revolution in media. Today's column is written by Preethy Vaidyanathan, chief product officer at Tapad, a part of Experian For years marketers asked, “How do we get more data?” Now that they've mastered data mining, marketers want to know what’s next. The time has come for organizations to make their abundance of digital data actionable, increase ROI and reach consumers with consistent, personalized experiences across all touchpoints. A seamless consumer experience can only be achieved by consolidating digital data. Organizations, however, are finding that consolidating data silos is more time-consuming and complicated than initially expected. The challenges One of the most pervasive obstacles companies face in when consolidating data is adopting inefficient and costly tactics that quickly become outdated. For instance, over the last couple of years, many companies turned to enterprise data warehouses to consolidate data silos, but some were too expensive or poorly suited for raw, unstructured and semi-structured data. This led companies to adopt data management initiatives, which bogged down many enterprises. Perception among senior level executives is another challenge. Many still question the need for digital transformation – achieving greater efficiencies through updating business and organizational processes with new technologies. Gartner found that more than half (54%) of senior executives say their digital business objective is transformational, while 46% say their objective is optimization. Digital transformation and data consolidation require time and effort. So, many large organizations work to overcome data silos as part of a multiyear digital transformation versus an immediate action item, delaying the benefits the company sees from taking on this project. All of these challenges make delaying progress in data consolidation easy, but companies should remember the impetus for doing so: creating a seamless customer experience that, in turn, drives business results. Brands with higher quality customer experience grow revenue faster than direct competitors with lower quality customer experience. The approach Many brands go into the digital transformation process assuming they have massive amounts of customer data, and that much of it is valuable or will be in the future. They might spend months aggregating that data in data stores or data lakes – at great expense. The trouble is that their data was scattered across multiple databases, which means it’s highly fragmented. As a result of this fragmentation, marketers can’t activate their data in ways that enhance the customer experience. To do so, companies must ensure their digital data is highly flexible so it can provide a holistic view of the consumer journey across every digital, in-store, in-venue and offline channel. I’d recommend that organizations taking on data centralization initiatives prioritize use cases that offer the company the greatest benefit. This is where organizations should establish a “crawl, walk, run” approach to data centralization to ensure key executives buy into the process. Starting with a subset of use cases, such as customer retention or upsell, or with a campaign, which is an even smaller starting point, allows executives to see the benefits of data consolidation projects relatively quickly. Once they validate these initial benefits, they can expand the range of use cases or campaigns, as well as the marketing ROI for their business. While data centralization is a long-term project that may take several years to complete, it doesn’t mean a business can’t get started now and see measurable results quickly. Break down data consolidation into stages so the organization can experience wins along the way. At the end of the day, data consolidation will help organizations deliver more effective marketing campaigns that drive business growth. Follow Experian Marketing Services (@ExperianMktg_US) and AdExchanger (@adexchanger) on Twitter. Contact us today!
Tapad's technology enhances Bidtellect clients frequency capping and audience extension capabilities cross device. NEW YORK, Feb. 28, 2019 /PRNewswire/ — Tapad, part of Experian, is a global marketing technology company and leader in digital identity resolution solutions, today announced a new partnership with Bidtellect, a leading native Demand-Side Platform (DSP). Bidtellect's paid content distribution platform will leverage The Tapad Graph™ as its first cross-device partner. The integration will offer Bidtellect's clients in the U.S. and Canada cross-device frequency capping and enhanced audience extension capabilities. The combination of Tapad's leading cross-device technology, with Bidtellect's unparalleled scale and optimization capabilities, will allow content marketers within brands and agencies to develop even more strategic, effective content marketing campaigns. The Tapad Graph™ will allow content marketers to gain greater reach and create more relevant, unified messaging with targeted delivery, when used in conjunction with Bidtellect's technology. Marketers can expect to benefit from amplified reach, and enhanced, privacy-safe engagement with desired audiences as a result of this partnership. "Partnering with Tapad, the leaders in cross-device data, provides Bidtellect with a complete solution that leverages both probabilistic and deterministic mapping strategies," said Mike Conway, Chief Technology Officer at Bidtellect. "The Tapad relationship expands our audience size by providing the opportunity to reach the same user across multiple devices and, when used in conjunction with our frequency capping functionality, ensures increased reach, reduced ad saturation, and elimination of wasted ad spend." As the partnership progresses, Tapad will also work with Bidtellect to provide advanced attribution for conversions and engagement metrics including connectivity and amplification. These advanced insights will help brands and agencies develop a more holistic approach to content marketing, so they can build audiences and influence bidding algorithms that directly impact their business. "We're thrilled to be working with Bidtellect as the company's first cross-device partner," said Chris Feo, SVP of Global Data Licensing and Strategic Partnerships at Tapad. "At Tapad, we are continuously advancing our identity resolution solutions to keep pace with the ever-changing needs of marketers. As a part of that commitment, we look to work with partners where our technology is able to enhance their offering to better serve marketers. We are looking forward to creating that superior experience with the Bidtellect team." Contact us today to get started
What is the most valued asset an advertiser has? Is it their brand? Is it their inventory? Is it their ever-improving website? The answer is simple – it’s their CRM file. Without it, nothing else matters. People have several options when it comes to the wide variety of products and services in the marketplace, so advertisers need to communicate with their customers in a relevant manner through media channels their customers prefer. This creates a more pleasant experience for the customer, and the potential for a lifelong relationship. And the CRM file is the first part of that equation. The second part of the equation is quality, third-party information. When combined, advertisers can have a holistic view into the customer’s behaviors, preferences and interests – keys to relevant communication. And of course, Experian is here to help! OmniActivation is built upon Experian’s ability to leverage/match an advertiser’s own customer file including the names and addresses, email, phone numbers, social IDs, digital IDs, etc., with various media partners and destinations. As you can imagine, there is complexity in how each of these identifying points can be used for successful matching/targeting. For this article, we want to focus on the value of being able to match using the client’s names/addresses. Our clients have a common goal to ensure that they are sending the right messages/right offers at the right time to their customers to drive business and revenue. Matching (using name and address) is the ultimate means of being able to accomplish that goal. Experian has perfected the ability to match using names/addresses and has provided this support for decades to benefit our clients. Our matching expertise relies on the following three critical factors: Security: Experian ensures the security of any data by using encryption or secure transfer protocols in receiving data for matching projects. We understand the value of personally identifiable information (PII) and our high security standards reflect that focus. Accuracy: Our ability to match PII using custom logic and parameters ensures that we are identifying the most accurate matches. Matching PII between two files is the most direct and accurate way to target. We can identify PII matches based upon individual, household and address levels and have consistently outperformed our competitors on name/address matching standards. Confidence: Experian is a trusted third party for our clients and their most valued asset, their CRM files. While we know that the complexity of matching will continue to expand including all types of current and new digital applications, Experian is confident that the value of PII matching will continue to be a cornerstone for our clients to reach their customers.