At A Glance
AI learns what your data teaches in 2025, "good data" in AI means accurate, current, consented, and easy to connect, or your models lose relevance and your investments underperform. Experian is leading this next era of responsible data where trust, transparency, and innovation come together to make marketing more human, not less.What makes data “good” in the age of AI?
In AI-driven marketing, data quality now defines success. “Good data” in AI isn’t about volume; it’s about the balance of accuracy, freshness, consent, and interoperability. As algorithms guide decisions, they must learn from data that’s both accurate and ethical.
At Experian, we believe good data must meet four conditions:
1. Accurate
Verified and anchored in real human identity.
2. Fresh
Continuously updated to reflect today’s consumers.
3. Consented
Collected and governed transparently.
4. Interoperable
Easily integrated across platforms through a secure, signal-agnostic identity spine, enabling seamless data activation.
This is the data AI can trust and the data that keeps marketing relevant, predictive, and privacy-first.
Why does data accuracy matter more than ever?
AI models are only as intelligent as their inputs. Incomplete or inconsistent data leads to bad predictions and wasted spend. As the industry moves toward agentic advertising, where autonomous systems handle campaign buying and optimization, data accuracy becomes even more critical. If your ad server or audience data is flawed, these new AI agents will simply automate bad decisions faster.
Experian applies rigorous quality filters and conflict resolution rules to ensure our data is both deterministic and accurate. Deterministic signals alone don’t guarantee accuracy; they must be verified, deduplicated, and contextualized. Our identity resolution process anchors every attribute to real people, giving brands and platforms the confidence that every insight stems from truth, not noise.
Our data is ranked #1 in accuracy by Truthset, giving our clients confidence that every decision they make is backed by the industry’s most reliable insights.
Just because it is deterministic, doesn’t mean it’s highly accurate. You still need to refine and validate your data to make sure it tells a consistent story. You need to anchor your data around real people.
Why does AI need fresh data?
Outdated data can’t predict tomorrow’s behavior. AI thrives on recency.
At Experian, our audiences are refreshed continuously to mirror real-world signals, from purchase intent to media habits, so every campaign reflects what’s happening now, not six months ago.
And we don’t just advocate for fresh data, we rely on it ourselves. Our own AI-powered models, used across our audience and identity platforms, are continuously retrained on the most current, consented signals. This allows us to see firsthand how freshness drives better accuracy, faster optimization cycles, and more relevant outcomes.
But freshness alone isn’t enough. With predictive insights, our models go beyond describing the past. They forecast behaviors, fill gaps with inferred attributes, and recommend next-best audiences, helping you anticipate opportunity before it happens.
Fresh and predictive data means you’re reaching people in the moment that matters and shaping what comes next. With AI, that’s what defines performance.
How do consent and governance build trust in AI?
Responsible AI starts with responsible data. With 20 U.S. states now enforcing privacy laws, data compliance isn’t optional, it’s operational.
At Experian, privacy and compliance are built in. Every data signal, attribute, audience, and partner goes through our rigorous review process to meet federal, state, and local consumer privacy laws. With decades of experience in highly regulated industries, we’ve built processes that emphasize risk mitigation, transparency, and accountability.
Governance isn’t just about regulation, it’s also about innovation done right. We drive transparent and responsible innovation through safe, modular experimentation, from generative applications to agentic workflows. By balancing bold ideas with ethical guardrails and staying ahead of evolving legislation, we ensure our innovations protect consumers, brands, and the broader ecosystem while moving the industry forward responsibly.
Compliance and governance aren’t just boxes to check; they’re the foundation that gives AI its license to operate.
How does interoperability enable AI’s full potential?
AI delivers its best insights when data connects seamlessly across fragmented environments. Our signal-agnostic identity spine allows data to move securely between platforms (connected TV, retail media networks, and demand-side platforms) without losing context or compliance.
Interoperability isn’t just about moving data between systems; it’s about connecting insights across them. When signals connect across environments, AI gains a more complete view of the customer journey revealing true behavior patterns, intent signals, and cross-channel impact that would otherwise remain hidden.
This unified perspective allows AI to connect insights in real time, improving predictions, performance, and personalization while protecting privacy.
Where do AI and human oversight meet?
AI can make marketing more predictive, but people make it meaningful. At Experian, our technology brings identity, insight, and generative intelligence together so brands, agencies, and platforms can reach the right people with relevance, respect, and simplicity.
Our AI-powered models surface connections, recommend audiences, and uncover insights that would take humans months to find. But our experts shape the process, crafting the right inputs, ensuring data quality, reviewing model outputs, and refining recommendations based on industry knowledge and client goals. It’s this partnership between advanced AI and experienced people that turns predictions into actionable, trustworthy solutions.
What “good data” looks like in action
“Good data” becomes most powerful when it’s put to work. At Experian, our marketing data and identity solutions help brands and their partners connect accurate, consented, and interoperable data across the ecosystem, turning insight into measurable outcomes.
When Windstar Cruises and their agency partner MMGY set out to connect digital media spend to real-world bookings, they turned to Experian’s marketing data and identity solutions to close the attribution loop. By deploying pixels across digital placements and using Experian’s identity graph to connect ad exposure data with reservation records, we created a closed-loop attribution system that revealed the full traveler journey, from impression to confirmed booking.
The results were clear: 6,500+ bookings directly tied to digital campaigns, representing more than $20 million in revenue, with a 13:1 ROAS and $236 average cost per booking. Attributed audiences booked $500 higher on average, and MMGY’s Terminal audience segments powered by Experian data achieved a 28:1 ROAS.
This collaboration shows that responsible, high-quality data and AI-driven insights don’t just tell a better story; they deliver measurable business performance.
Why the future of AI depends on “good” data
The next phase of AI-driven marketing won’t be defined by who has the most data, but by who has the best. Leaders will:
Operate with clear data principles grounded in transparency and truth
Build consent and compliance into every workflow
Keep data accurate, current, and interoperable
Pair automation with human oversight
AI success starts with good data. And good data starts with Experian, where accuracy, privacy, and purpose come together to make marketing more human, not less.
Partner with Experian for AI you can trust
About the author
Budi Tanzi, VP, Product, Experian
Budi Tanzi is the Vice President of Product at Experian Marketing Services, overseeing all identity products. Prior to joining Experian, Budi worked at various stakeholders of the AdTech ecosystem, such as Tapad, Sizmek, and StrikeAd. During his career, he held leadership roles in both Product Management and Solution Engineering. Budi has been living in New York for almost 11 years and enjoys being outdoors as well as sailing around NYC whenever possible.
FAQs
At Experian, we define “good data” as the balance of accuracy, consent, freshness, and interoperability. We apply rigorous governance, validation, and cleansing across every signal to ensure that AI systems learn from real-time behaviors, not assumptions. This approach turns data into a foundation for reliable, ethical, and high-performing intelligence.
Experian ensures AI-ready data accuracy through advanced cleansing, conflict resolution, and human anchoring. Experian ensures AI models rely on verified, high-quality inputs. Experian’s data is ranked #1 in accuracy by Truthset.
Yes, Experian can help brands stay compliant with privacy laws. Experian’s privacy-first governance framework integrates ongoing audits, legal oversight, and consent management to ensure compliance with all federal, state, and global privacy laws. Compliance isn’t an afterthought; it’s embedded in every step of our data lifecycle.
Experian makes AI more human by pairing innovation with human oversight to ensure AI helps marketers understand people, not just profiles. At Experian, we believe the future of marketing is intelligent, respectful, and human-centered. AI has long been part of how we help brands connect identity, behavior, and context to deliver personalization that balances privacy with performance. Our AI-powered solutions combine predictive insight, real-time intelligence, and responsible automation to make every interaction more relevant and ethical.
Marketers can activate Experian’s high-quality data directly in Experian’s Audience Engine, or on-the-shelf of our platform partners where Experian Audiences are ready to activate. Built on trusted identity data and enhanced with partner insights, it’s where accuracy meets accessibility, helping brands power campaigns with confidence across every channel.
Latest posts
Ditch the cookie, not the data with the next evolution of contextual targeting Today, we're excited to announce Contextually-Indexed Audiences, a game-changer in contextual targeting. Experian’s new solution offers advertisers a powerful, privacy-safe solution that combines the precision of deterministic audience targeting with the flexibility of contextual targeting. Powered by real-time analysis from two million websites, access to 1,400 trusted audience segments, and easy activation through the top demand-side platform’s contextual marketplace or Audigent private marketplaces (PMPs), this solution offers advertisers a scalable way to reach their target consumers. With this solution, advertisers can reach consumers on websites that over-index for visitors with the demographics, behaviors, or interests, they are looking to target. For example, an automotive brand can select Experian’s “Contextually-indexed in-market for a luxury electric car” audience segment and reach consumers when they are browsing websites that often attract that exact segment. Best of all, this is done in a privacy-safe way since it’s not reliant on cookies, mobile ad IDs (MAIDs) or other user identifiers. How Contextually-Indexed Audiences work Contextually-Indexed Audiences harness advanced machine learning technology to move beyond traditional keyword-based strategies. The solution works in three steps: First, it analyzes traffic from over two million websites and mobile apps to identify the types of frequent visitors to those platforms. Next, using Experian’s Digital Graph, it resolves the identities of those visitors and maps them to more than 1,400 of Experian’s Syndicated Audiences, determining which audiences are most overrepresented on each site. Finally, the relevant audiences are assigned to those sites, allowing advertisers to deliver ads to people in those audiences while they are actively browsing the websites — without relying on user identifiers. Customer success story A leading auto manufacturer was among the first clients to activate this new solution while we were in beta. The goal was to identify new contextual targeting solutions that focus on privacy while maintaining scale and performance. The client identified two key target audiences: first-time vehicle buyers and experienced buyers. The initial campaigns using this new solution were highly successful. Even as the campaign scaled to twice the original volume, it continued to deliver three times the targeted click-through rate (CTR) goal. “Partnering with industry leaders like Experian, we're pushing the boundaries of contextual targeting with innovative data strategies that offer buyers greater flexibility and improved performance. These advanced contextual solutions are exciting as they not only drive results but also have the same privacy safeguards as traditional contextual targeting.”Matt Griffith, CTO & Co-Founder, Audigent Benefits of Contextually-Indexed Audiences Accurate consumer reach: Real-time integrations with over two million websites and apps coupled with machine-learning indexing technology ensure audience segments are constantly refreshed, which means advertisers reach consumers based on their latest habits. Privacy-safe audience targeting: These audiences are not reliant on cookies or any other user identifiers for targeting. Audience customization: Create the right audience segment for your campaign by using a combination of over 1,400 audiences across 12 data categories like demographics, politics, health, travel, finance, and TV. Flexible activation: Activate these audiences instantly in the top demand-side platform’s contextual marketplace or utilize our partnership with Audigent to create a custom private marketplace (PMP), where they can be activated across any media buying platform. When using a PMP, advertisers benefit from additional performance optimization capabilities. Experian’s Contextually-Indexed Audiences offer advertisers a powerful solution that combines the precision of audience targeting with the flexibility of contextual targeting. With real-time analysis of over two million sites and access to 1,400 trusted audience segments, advertisers can reach consumers based on their exact behaviors and interests. This is done in a privacy-safe, yet scalable way since it’s not reliant on cookies or other user identifiers. Whether activating instantly through the top demand-side platform or customizing through Audigent PMPs, this is the future of audience targeting. Ditch the cookie, not the data, and elevate your strategy today. Contact us Latest posts
Experian is excited to announce that Experian Audiences are now accessible on FreeWheel, a global technology platform for the TV advertising industry. This includes FreeWheel’s leading sell-and-buy-side programmatic advertising platforms, which provide premium inventory for digital and TV campaigns. With Experian Audiences available within FreeWheel, advertisers can access the data they need to create and activate high-impact, targeted, and personalized campaigns across linear, digital, and advanced TV. Unlock unmatched audience precision With this integration, FreeWheel customers gain access to Experian's syndicated audiences powered by Experian Marketing Data. Experian offers 2,400 ready-to-use audiences across 15 data verticals, including demographic, lifestyle and interests, retail purchases, and auto. Backed by a deep understanding of people in the offline and digital worlds, Experian's data is ranked #1 in accuracy by Truthset, giving advertisers confidence that they are reaching the right people. “With the expansion of our collaboration with FreeWheel, we're enabling digital and television advertisers to access Experian Audiences with unprecedented ease. This integration equips brands with ready-to-use audiences, allowing them to build highly personalized campaigns that precisely reach the right consumers. This helps drive measurable impact and improves the effectiveness of brands' advertising strategies.”ali mack, vp of adtech, experian Publishers using Audience Manager, FreeWheel’s audience-enabled solution, can unify audiences across devices and ad types, including linear, through the FreeWheel Identity Network. Advertisers using Beeswax, FreeWheel’s demand-side platform (DSP), can target these audiences across multiple devices and platforms to ensure their campaigns resonate and deliver better results. Whether advertisers are targeting holiday shoppers or in-market car shoppers, Experian's data ensures campaigns are timely, relevant, and effective. Boost your campaigns with targeted audience solutions When it comes to capturing the interest of car buyers or connecting with valuable holiday shoppers, our collaboration provides audience targeting to ensure a marketer's message hits home when it counts. Capture TV viewers at the right moment. Developed in partnership with the Advertising Research Foundation (ARF), Experian's TV viewership audiences allow advertisers to reach households based on actual viewing habits, from how a household consumes TV to the brand of TV they own. Drive auto sales with in-market targeting. Reach in-market and near-market car buyers to support vehicle launches and end-of-year promotions, ensuring advertisers’ messages hit consumers actively looking for a vehicle. Maximize retail success during the holiday. The holiday shopping season presents an ideal opportunity to capture attention, drive sales, and build lasting customer relationships. Experian can help you capitalize on the holiday season with precisely targeted audiences, including shopping styles, discount-seekers, gift-givers, and holiday travelers. Transform your campaigns with Experian Audiences With Experian Audiences available in FreeWheel’s platforms, advertisers can access the data they need to create high-impact campaigns across TV and digital platforms. Whether your goal is to drive sales during the holiday season or reach in-market car shoppers, Experian's trusted data ensures you'll reach the right audience at the right time with the right message. For a full list of Experian’s syndicated audiences and activation destinations, download our syndicated audiences guide. Download now Contact us Latest posts
As Oracle exits the advertising space, we understand that this may present a challenge. Experian is here to support you with a seamless transition in your audience targeting. As one of Oracle’s primary data providers that powered their audiences, we’ve mapped Oracle audiences to Experian audiences, helping you to switch your audience targeting with no impact on your campaign’s performance. In this blog post, we highlight four audience categories that we know marketers are actively seeking to replace and target: auto, restaurants, lifestyle and interests, and demographics. Experian’s approach to best-in-class audience targeting Experian’s 2,400+ syndicated audiences are available directly on over 30 leading television, social, programmatic advertising platforms, and directly within Audigent for activation within private marketplaces (PMPs). Reach consumers based on who they are, where they live, and their household makeup. Experian ranked #1 in accuracy by Truthset for key demographic attributes. Access to unique audiences through Experian’s Partner Audiences available on Experian’s data marketplace, within Audigent for activation in PMPs and directly on platforms like DirectTV, Dish, Magnite, OpenAP, and The Trade Desk. Experian’s audience solutions are rooted in offline, deterministic data — like name, address, phone number, and email — that rarely changes. Our deep understanding of people in the offline and digital worlds provides marketers a persistent linkage of known offline data and digital identifiers, which means you get accurate and consistent audience targeting across all channels. Auto, Cars, and Trucks As the premier auto partner contributing to Oracle auto segments, Experian can help you reach and target consumers based on their known and predictive auto shopping behaviors. Experian’s auto audiences are built utilizing insight from our North American Vehicle Database℠ and other data attributes from Experian Marketing Data to provide highly accurate audiences for digital and TV advertising. Unlike some of our competitors who are also positioning themselves as a replacement audience provider, Experian owns all our Vehicle, Consumer, and summarized Credit data under one umbrella and refreshes our audiences every 30 days. This ensures tighter audience composition, superior data hygiene, and best in-class data fidelity, which means you get to target the most accurate audiences. With over 750 syndicated audiences segmented by make, model, price, vehicle age, fuel type, and more, our data is accessible through Experian’s distribution power across all platforms — digital, TV, programmatic, and social — allowing activation wherever our partners need it. Here are the 10 most popular Experian audiences that align with Oracle’s auto audiences: Audience by OracleExperian audienceAudiences by Oracle > Auto, Cars and Trucks > In-Market > Body Styles > SUVs and CrossoversAutos, Cars and Trucks > In Market-Body Styles > SUV and CUVAudiences by Oracle > Auto, Cars and Trucks > In-Market > Body Styles > Trucks > Mid-Size Pickup TrucksAutos, Cars and Trucks > In Market-Body Styles > Mid-Size TruckAudiences by Oracle > Auto, Cars and Trucks > In-Market > Body Styles > Trucks > Full-Size Pickup TrucksAutos, Cars and Trucks > In Market-Body Styles > Full-Size TrucksAudiences by Oracle > Auto, Cars and Trucks > In-Market > Body Styles > SUVs and Crossovers > SUVs > Small to Mid-Size SUVAutos, Cars and Trucks > In Market-Body Styles > Small Mid-Size SUVAudiences by Oracle > Auto, Cars and Trucks > In-Market > Body Styles > SUVs and Crossovers > SUVsAutos, Cars and Trucks > In Market-Body Styles > SUVAudiences by Oracle > Financial Services > Insurance > In-Market > Auto InsuranceLifestyle and Interests (Affinity) > In-Market > Auto InsuranceAudiences by Oracle > Auto, Cars and Trucks > Merchant Category Audiences > Auto Insurance High SpendersRetail Shoppers: Purchase Based > Automotive (Cars & Trucks) > Auto Insurance: High SpendersOracle BlueKai > In-Market > Auto, Cars and Trucks > Condition > Used Cars > More than 5 years oldAutos, Cars and Trucks > In Market-New/Used > Used car 6+ yearsAudiences by Oracle > Auto, Cars and Trucks > In-Market > Condition > Used > Less than 5 years oldAutos, Cars and Trucks > In Market-New/Used > Used car 0-5 yearsOracle BlueKai > In-Market > Auto, Cars and Trucks > Classes > Cars > Compact and Sub-Compact CarsAutos, Cars and Trucks > In Market-Body Styles > Compact or Subcompact Cars Lifestyle and Interests Experian’s Lifestyle and Interests data helps you reach and target consumers based on their predicted lifestyle and behavioral characteristics with data sourced from consumer surveys, research panels, and online behaviors, enabling more personalized and impactful marketing strategies. Here are five of the most popular Experian audiences that align with Oracle's lifestyle and interest audiences: Audience by OracleExperian audienceAudiences by Oracle > Hobbies and Interests (Affinity) > Pets > DogsLifestyle and Interests (Affinity) > Pets > Dog OwnersAudiences by Oracle > Hobbies and Interests (Affinity) > Pets > CatsLifestyle and Interests (Affinity) > Pets > Cat OwnersAudiences by Oracle > Hobbies and Interests (Affinity) > Health and Fitness > ExerciseLifestyle and Interests (Affinity) > Health & Fitness > Fitness EnthusiastOracle DLX (Datalogix) > DLX Finance > InvestorsLifestyle and Interests (Affinity) > Investors > Active InvestorAudiences by Oracle > Lifestyles > Merchant Category Audiences > Sports LoversLifestyle and Interests (Affinity) > Sports and Recreation > Sports Enthusiast Demographics Experian’s demographic data allows marketers to tap into the accurate data from Experian Marketing Data to refine audiences to meet a brand’s target persona. Our demographic audiences deliver insight into age, gender, income, and household attributes such as home ownership, presence of children in the household, and length of residence. Based on customer feedback, we have expanded our range of age-based audience segments. These new segments cover various adult age groups and gender distinctions (e.g., Adult Females 18-39, Adult Males 35-54). Here are seven of the most popular Experian audiences that align with Oracle's demographic audiences: Audience by Oracle Experian audienceAudiences by Oracle > Demographics > Validated Demographics > Household Income > HHI: $100,000+Demographics > Household Income (HHI) > $100,000+Audiences by Oracle > Real Estate and Home Property Services > Real Estate Attributes > Ownership > Home OwnersDemographics > Homeowners/Renters > HomeownerAudiences by Oracle > Demographics > Age Groups > Adults 25-54Demographics > Ages > 25-54Audiences by Oracle > Demographics > Gender > FemalesDemographics > Gender > FemaleAudiences by Oracle > Demographics > Validated Demographics > Age Groups > Adults 25-54 > Females 25-54Demographics > Ages > Female 25-54Audiences by Oracle > Demographics > Age Broad > Ages 40-49Demographics > Ages > 40-49Audiences by Oracle > Demographics > Validated Demographics > Age Broad > Ages 65+Demographics > Ages > 65+ Quick Service Restaurants (QSR) Here are six of the most popular Experian audiences that align with Oracle's QSR audiences: Audience by OracleExperian audienceAudiences by Oracle > Restaurants > Merchant Category Audiences > In Store QSR Fast Food Frequent SpendersRetail Shoppers: Purchase Based > Food and Drink > Restaurants: Fast Food/QSR QSR Frequent SpendersAudiences by Oracle > Restaurants > Merchant Category Audiences > QSR Chicken Frequent SpendersRetail Shoppers: Purchase Based > Food and Drink > Restaurants: Fast Food/QSR Chicken Frequent SpendersAudiences by Oracle > Restaurants > Merchant Category Audiences > QSR Burgers Frequent SpendersRetail Shoppers: Purchase Based > Food and Drink > Restaurants: Fast Food/QSR Burger Frequent SpendersAudiences by Oracle > Restaurants > Cuisine Type > SandwichesRetail Shoppers: Purchase Based > Food and Drink > Restaurants: Fast Food/QSR Subs and Sandwich Frequent SpendersAudiences by Oracle > Restaurants > Dining Type > Casual DiningRetail Shoppers: Purchase Based > Food and Drink > Restaurants: Casual Dining Frequent SpendersAudiences by Oracle > Restaurants > Dining Type > Coffee Shops and CafesRetail Shoppers: Purchase Based > Food and Drink > Restaurants: Coffee Frequent Spenders Switch from Oracle to Experian audiences with ease Experian is here to make it easy for advertisers and agencies to find the right audience solutions after Oracle’s exit. By partnering with us, you work with a single data provider that offers access to a diverse range of audiences across multiple categories, including political and holiday shopping. Our audiences are available for activation on the leading demand, supply, social, and TV platforms. Reach out to your account representative or our audience team for information about our comprehensive audience mapping and finding the right audiences for your campaigns. Connect with our audience team Download our audience lookbook to discover more about Experian’s audiences. Contact us Latest posts