
Originally appeared on VideoNuze
Connected TV (CTV) is a leading platform in digital advertising, combining the precise targeting of digital ads with the broad reach and storytelling power of traditional TV. This creates an immersive experience that offers full-funnel marketing results. As consumer time spent watching CTV has doubled over the past five years and linear TV viewing patterns have shifted, advertisers now see CTV as essential for reaching and engaging audiences.
Of those CTV users, viewers increasingly choose to watch content with ads. By 2025, free ad-supported streaming TV (FAST) viewers will increase to 49% of CTV users, further highlighting the opportunity for marketers to captivate audiences in ways standard digital display ads can’t match. With the explosion of consumer time spent and advertising dollars following, making CTV more addressable and targeted requires a combination of identity and audience.
Historically, the IP address has been the most popular way to target a household with a CTV (e.g., LG, Samsung, Vizio device) or streaming platform (e.g., Disney+, Paramount+, Roku, Amazon Prime, etc.). As IP addresses continue to fluctuate in terms of durability, consistency, and type, including the increased adoption of IPv6, we have seen a new incumbent enter the CTV ecosystem: Unified ID 2.0 (UID2).
UID2 stands out as a particularly valuable tool for CTV advertisers. It provides a standardized way to identify and target users across CTV and traditional channels like display and mobile while respecting consumer privacy. Given that purchases might not occur on CTV, UID2’s ability to link ad exposure on CTV to conversions on other devices is crucial for demonstrating a CTV campaign’s true impact.
Authenticated audiences are key to CTV’s appeal
A significant advantage of CTV is its high rate of logged-in, authenticated users. This provides marketers with reliable first-party data for targeting and measurement purposes. UID2 benefits from this since it’s a universal identifier based primarily on first-party data, such as people’s email addresses and phone numbers.
Authenticated viewers can also be connected across different devices, enabling marketers to understand the full customer journey, which helps attribute conversions more accurately to CTV ads.
Key advantages of CTV for digital marketers
- Superior viewing experience: Larger screens and a captive audience watching high-quality on-demand content
- Authenticated users: Enables precise audience targeting, more personalized ad experiences, and enhanced cross-device attribution
- Value exchange: Viewers get cost-effective content with personalized ads, leading to higher engagement
“Authenticated viewers and universal IDs like UID2 are revolutionizing CTV advertising, enabling the effective delivery of personalized content and ensuring strong engagement for marketers; Paramount is committed to optimizing across platforms and will continue to utilize tools and advancements that maximize reach for our partners and improve the user experience for our viewers.”
Travis Scoles, Executive Vice President, Paramount Advertising
The role of universal IDs in CTV advertising
Universal IDs, like UID2, play a critical role in CTV by ensuring consistent user identification across platforms while respecting privacy. Adoption of UID2 is gaining traction in the TV industry, with brands such as AMC Networks, Disney, Dish Media, FreeWheel, NBCUniversal, Roku, and Paramount integrating it into their digital advertising ecosystem. As authentication increases across traditional digital and mobile apps, especially CTV, universal IDs like UID2 enable cross-device and cross-channel identity strategies without cookies. This is especially important as traditional identifiers like third-party cookies and IP addresses face an uncertain future.
Better understand and reach your audience with identity graphs
For CTV ad spending to catch up to time spent with CTV, the industry must use these authenticated signals and universal IDs. Identity graphs, like Experian’s, integrate various identifiers (e.g., universal IDs, CTV IDs, IP addresses), allowing CTV platforms to understand relationships between households, individuals, and devices. This understanding enables:
- Publishers using universal IDs can make advertising on their platform more addressable, which will lead to higher demand.
- Marketers can achieve greater precision with cross-device targeting, cross-channel frequency management, and more holistic measurement since conversions often happen on non-CTV devices.
- Viewers receive a more personalized ad experience (without seeing the same ad repeatedly), which will increase engagement with a marketer’s campaign.
Watch our Ask the Expert video with The Trade Desk to deepen your knowledge on CTV advertising and UID2.
Latest posts

John Fetto, our Senior Research and Marketing Analyst, explored the top five lessons from the 2014 holiday season and provided tips to help marketers revamp their 2015 holiday campaigns. 1. Move over desktops, consumers are using mobile to search for deals Deal seeking is moving to mobile where consumers have access to pricing and coupons while they are on-the-go and closer to making a purchase decision. In fact, searches for “mobile coupons” are up 14 percent since July when mobile search data was incorporated. As for timing, peak deal-seeking searches typically occur during the holiday shopping season, but the past two years, holiday and back-to-school were nearly equal. For marketers to not leave money on the table, it is critical to target deals and discounts strategically to consumers who need and want them most. 2. The must-have gifts of 2014 2014 was the year of the "Internet of Things," the rapidly growing trend in devices — beyond smartphones, tablets and computers — that connect to the Internet. In particular there was a big leap this season in searches for portable fitness devices and smart watches were up 235 percent year-over-year. Additionally, searches for smart televisions were up 30 percent and searches for smart home automation devices were up 67 percent year-over-year. Savvy marketers will use these insights to reach customers in a myriad of new channels in 2015. 3. Reach consumers later in the week It’s no surprise that the three busiest shopping days this past holiday season were Cyber Monday, Thanksgiving and Black Friday, each capturing more than 225 million online visits to the Hitwise Retail 500. Diving deeper into significant peak days in December, we found that Tuesday and Wednesday earned top spots as key online shopping days. This gives marketers the ability to reach consumers with more relevant messages later in the week and drive in-store sales for the weekend ahead. 4. Email is the second biggest driver of traffic Email continues to be a strong driver of online traffic. In 2014, search engines drove 41 percent of the traffic to the Hitwise Retail 500, followed by email with 8.15 percent. Looking at the performances by key peak days, email was a strong driver of traffic on Thanksgiving and Black Friday, and social media drove the most traffic on Cyber Tuesday, the Tuesday after Thanksgiving. 5. Mobile is a strong driver of traffic to retail sites Much of the mobile activity on retail sites comes from browsing while shopping, whether it’s for price comparison, inventory analysis or to find store hours or locations. In fact, a new study from Experian Marketing Services found that 83 percent of cell phone owners now engage in shopping activities on their phone immediately before, during or after visiting a store. In addition, 53 percent of smartphone owners visit shopping websites from their phone during a given month versus 41 percent who use shopping apps during the same time frame. While mobile apps are great ways for marketers to interact with existing customers, mobile web is critical for reaching potential new customers. Marketers who focus their mobile efforts on developing mobile apps at the expense of mobile optimized sites are likely missing the opportunity to attract new shoppers. Learn more about the 2014 holiday season to prepare for next year Watch the Five things we learned this holiday season webcast for deeper insights into these trends: What branded products and product categories were hot this season Mobile shopping trends, including how much consumers are shopping and buying online Consumers’ deal-seeking tendencies and the trend of omnipresent sales, discounts and coupons Analysis of the peak online shopping days and seasonal traffic trends Which retailers were successful this season and the digital channels that were effective in driving traffic

It seems that every time I go into a store today, I am offered a loyalty card. From one of my favorite local restaurants to my shoe store VIP program, I feel like I am getting a host of emails and points at every turn. Statistics support my theory: according to a recent Experian Data Quality study, 91 percent of organizations use loyalty programs. Why did they become so prevalent? Today’s consumer is more empowered than ever before and driving major change within business. In the era of Yelp, digital channels and a 24/7 shopping cycle, organizations have less control. Just look at the shoe market, which you can tell I pay attention to. It used to be that you would purchase whatever your local department store or brick-and-mortar retail had to offer, which might be 50 different options. Now, you can go online, read reviews and browse hundreds of different choices based on style and color. In fact, last night I went online and searched for black boots and scrolled through six pages of different options! Loyalty programs are a counter balance to that choice and empowered customer behavior. They make sure that while I am shopping for shoes, I am probably doing it through my preferred store and earning reward points for free merchandise. And through the loyalty process, companies are collecting a lot of data. Customers usually need to provide more than three types of information to sign up, the most popular being email, followed by name and phone number. However, collecting this information accurately isn’t always easy, which is why poor data collection is one of the leading problems for loyalty programs. Eighty-one percent of companies face challenges related to these programs, the two biggest being not enough customers signing up and poor contact data. Inaccurate data means that a customer has signed up, but the marketer is unable to communicate with them in the desired channels. This clear drop in communication and a potentially bad customer experience could be by improved data collection. Sixty-four percent of respondents say this is a needed improvement. Let’s go back to my shoe retailer example. If they had collected my email wrong, I wouldn’t get my email confirmations or offers around upcoming sales. If they got my address wrong, I wouldn’t be receiving my shoes. Considering how much money I spend on shoes annually, which I am ashamed to admit, if any of those items went wrong, I might switch to a competitor. That can equate to a lot of money annually, especially when you look at it across a large number of clients. When a customer chooses to sign up for a loyalty program, they are making a commitment to the company and expecting something in return, be it points, free shipping, coupons or just company updates. However, if bad contact information is collected, then the consumer often never receives the benefits, resulting in a bad customer experience. In the next year, marketers need to data validation in place to ensure information is accurate upon collection. This type of software can be implemented across all channels where information is collected and ensure data is accurate while the consumer is still engaged. If information is accurate when it is collected, then loyalty programs have a better chance at engaging consumers and actually seeing the benefit that a loyalty program can provide. To learn more about loyalty programs and the research mentioned above, please read our new white paper, Driving customer loyalty.

When building marketing plans these are the top trends marketers need to know and consider Crowdsourcing, Programmatic Buying, The Internet of Things … these are all concepts that today’s savvy marketer needs to be thinking about. We can’t emphasize it enough: the marketing landscape changes almost daily, sometimes without us even realizing it. The three concepts I just mentioned weren’t even part of our lexicon a few short years (or even months) ago, but are now important trends marketers need to know and consider when building out marketing plans. Take crowdsourcing, for example. Experian Marketing Services research showed that the number of ratings or reviews posted online has increased by 30 percent in the past two years and the number of adults who say they pay attention to such reviews has increased by 33 percent. Brands are capitalizing on the trend by engaging their consumers in communities that share their content and even help them design new products. Programmatic Buying, which refers to the automation of online ad buying, has exploded over the last few years as publishers like AOL have started focusing less on selling remnant inventory and started offering their premium inventory to advertisers up front. This has led to the packaging of “audiences” that marketers can use to target customers across channels and devices. And one of this year’s biggest trends is the rise of the “Internet of Things,” which is, essentially, everyday objects that connect to the Internet to improve efficiency, connectivity and user experience. Think smart light bulbs that you can control from your smartphone, or smart thermostats that also connect to your phone and allow you to adjust the temperature in your house before you get home from work. If you find these concepts interesting, please read “Trending Now” to get more insights into these trends marketers need to know and several other fresh marketing ideas that are changing the way marketers are thinking about planning today.