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Digital advertising experienced a transformative shift in 2023, with retail media networks emerging as a focal point for advertisers seeking precision and efficacy. These networks defined how brands connect with consumers, utilizing the unique environment of digital storefronts to deliver targeted and personalized advertisements. Below, we’ll discuss the diverse landscape of retail media networks, examples of these platforms, and how Experian is at the forefront of empowering advertisers within this evolving marketing ecosystem.
What are retail media networks?
A retail media network (RMN) is an advertising platform retailers use in their digital storefronts or online platforms. It lets brands and advertisers promote their products or services directly within the retail environment where consumers make purchasing decisions. Unlike traditional advertising channels, RMNs use the retailer’s first-party data to offer targeted and personalized advertising experiences.
How important is it to advertise with RMNs?
RMNs offer advertisers a unique advantage — a rich set of first-party data on consumers, both on and off the platform. On-platform data includes user engagement insights, demographic information, and behavioral patterns. RMNs offer off-platform first-party data, such as cross-channel integration and CRM data integration. This data is especially important as the industry sees a shift away from the reliance on third-party cookies.
One of the key challenges brands face is the lack of tracking abilities through the customer journey. However, the closed-loop measurement and attribution capabilities within RMNs help advertisers track the entire consumer journey, linking campaign spend directly to final sales and in-store purchases. The precision and accountability offered by RMNs make them a crucial strategy in the ever-evolving world of digital advertising.
Trends with big RMNs
Here is a list of retail media networks and their performance in 2023. The information below offers insights into their reach and effectiveness in driving sales and brand visibility.
Amazon
According to Pacvue’s Q4 guide, Amazon Media Network experienced a year-over-year decline in its daily spend. However, a notable quarterly increase of 3.2% suggests a recent expansion in this ad type. The current average CPC for Amazon-sponsored products is $1.21, marking a substantial 7.1% year-over-year increase. Return on ad spend (ROAS) showed a 1.5% year-over-year decrease but increased by 6.1% quarter-over-quarter, potentially caused by more efficient campaigns. The beauty category showed a particularly strong performance with a remarkable 69.4% year-over-year increase.
Walmart
Walmart’s advertising revenues are surging at a rate twice that of Amazon, according to the Pacvue Q4 report. This quarter, the Walmart Media Network experienced a substantial 40% boost in ROAS, now at $6.93. This advancement can be attributed to strategic adjustments in the algorithm and bid rules and the incorporation of new bid features. Walmart’s CPC also witnessed a noteworthy 18.3% year-over-year decrease and a 14.5% year-over-year surge in average ad spend. Walmart’s growth trajectory emphasizes the shift in consumer behavior toward product discovery, as many consumers research products on the website before purchasing.
Kroger
Kroger developed an advanced retail media network that launched in October 2023. Their platform offers advertisers a more streamlined way to activate, measure, and optimize their campaigns, leading to improved advertising performance. The self-serve advertising platform lets advertisers promote products across the Kroger family of brands. Kroger is the biggest grocery chain in the country with a strong first-party shopper data set, providing more advanced audience targeting than many other grocery RMNs.
Target
Target launched its retail media network, Roundel, in 2016 to enhance the connection between brands and guests through curated media experiences. Roundel uses Target’s rich insights to create personalized advertising campaigns, reaching guests across several platforms and premium publishers. Over the past two years, Roundel has experienced over 60% growth, delivering over one billion in value for Target in 2021 and 2022. With a team of over 500 members, the platform differentiates itself by offering easy-to-use advertising solutions to brands of all sizes. Target plans to launch Roundel Media Studio, a self-service buying tool, in early 2024.
Marriott
In partnership with Yahoo, Marriott has created a travel media network that lets advertisers target consumers based on the hotel chain’s guest data. This collaboration allows ads to be strategically placed on various platforms, including the hotel’s websites. Marriott Media Network’s rollout will start on mobile platforms similar to traditional RMNs. Over time, it will extend to include ad placements on TV screens in guest rooms, Wi-Fi portals, and various digital screens in other areas, like lobbies and bars. This innovative approach in the hotel industry offers marketers diverse opportunities to reach their target audience.
Nordstrom
Nordstrom Media Network has shown considerable success, generating over $40 million in revenue and collaborating with several brand partners. Introduced in 2019, this network initially experimented with off-site campaigns and later expanded to on-site sponsored ads in 2021. Nordstrom Media Network offers data from 32 million customers and digital properties with nearly two billion annual visits. The network’s focus on personalizing the customer experience helps it stand out in the competitive retail media space and makes it a valuable player in the evolving digital advertising landscape.
CVS
With CVS Media Exchange, advertisers have access to a data set of 74+ million customers. This platform creates tailored campaigns for companies, helping their ads reach customers at the most critical points in their shopping journey. With options like display, video, audio, social, and in-store ad options, advertisers are seeing increases in product purchases and brand awareness.
Instacart
Instacart has a retail media network through its own platform and a tool called Carrot Ads, which helps grocery store chains develop RMNs through Instacart. It has a network of over 1,400 retail brands, helping advertisers reach their target audience. Advertisers have access to insights and automation to create relevant ads and track their progress.
Companies like Sprouts are using Carrot Ads to create and grow their own RMNs. Together, Instacart and Sprouts offer brands a unique opportunity by facilitating targeted online campaigns on Sprouts’ website. This collaboration provides access to metrics like sales and ROAS, offering a comprehensive view of campaign performance.
DoorDash
DoorDash offers a comprehensive suite of advertising tools for restaurants and brands to expand their reach on the DoorDash marketplace. This flexible advertising platform extends across diverse categories, like restaurants, grocery, convenience, alcohol, and more. The platform has demonstrated success with an average return on ad spend of 4.1x from sponsored product campaigns and an average of 70% new-to-brand customers.
Reasons behind these trends
The surge in advertising trends within RMNs can be attributed to several critical factors, including the following:
Rising retail media competition
The competitive landscape within the retail world has intensified, with major players competing for a larger share of the advertising pie within their respective RMNs. This surge in competition among retailers like Lowe’s One Roof, Sprouts, 84.51, and Albertson’s Media Collective has led to a continual evolution of features and capabilities. Advertisers benefit from this competitive spirit because it drives innovation and offers enhanced tools and opportunities to refine their advertising strategies. The competitive edge creates an environment where RMNs continually improve and adapt to meet the needs of both advertisers and consumers.
Third-party cookie deprecation
Major web browsers are getting rid of third-party cookies, so advertisers must reevaluate their targeting and tracking strategies. Because of this, the first-party stronghold of RMNs is particularly valuable. Advertisers can rely on their reservoir of first-party data with RMNs to maintain effective audience targeting and measurement capabilities. The emphasis on first-party data aligns with advertisers’ needs in the post-cookie era, making RMNs crucial partners in the pursuit of effective and privacy-conscious advertising solutions.
Crafting your RMN ad strategy
Crafting an effective RMN ad strategy is a multifaceted process that involves careful planning. You start with clean, scaled, and scoped data, then everything waterfalls from there. When done correctly, you reach the right audience, your ROAS/ROI results improve, your marketing spend is more effective, and your advertisers want to spend more with your RMN. Here are steps to consider when developing your RMN ad strategy.
Choose the best RMN partner for your needs
Selecting the right partner is a critical first step. Ensure your partner seamlessly integrates with your existing MarTech stack, avoiding any additional workload for your existing team. A symbiotic relationship with your RMN partner enhances collaboration and streamlines your advertising initiatives.
Experian’s comprehensive data and identity solutions can help RMNs maximize their opportunity, with our new solution tailored to enhance RMNs’ strength in first-party shopper data. Experian’s solution helps RMNs unlock expanded customer insights, enriched audiences for activation, identity resolution for cross-channel audience targeting, and real-time measurement and attribution. This comprehensive solution is designed to help RMNs capture more advertising revenue. Our goal is to ensure you capture the most advertising dollars and make your RMN operate at its peak performance.
Utilize third-party data
One of the cornerstones of an effective RMN strategy is the integration of third-party data. This is where Experian steps in as a critical ally. Experian’s robust third-party data solutions can enhance an RMN’s first-party data to create more scale and scope for RMN audiences. This, in turn, will open up more opportunities for advertiser investment.
Utilize first-party data
The main advantage of RMNs is the access to first-party data. Advertisers can use this data to create personalized and targeted campaigns. By tailoring your messages based on consumer expectations, preferences, behaviors, and purchase history, you create a more engaging and relevant ad experience. This not only boosts the effectiveness of your campaigns but also fosters a deeper connection between your brand and the audience.
Promote relevant products
Personalized ads are crucial for capturing audience attention and driving conversions. With retail media platforms, advertisers can personalize their campaigns to individual shoppers. Promoting products that align with your audience’s specific needs and preferences increases the likelihood of conversions.
Consider the consumer journey
Strategic ad placement within the consumer journey is pivotal. Consider targeting consumers late in the decision-making process when they’re in a shopping mindset. Placing ads at this point in the customer journey increases the chance of converting prospects into customers. Understanding the customer journey within an RMN system allows for a more targeted and impactful advertising strategy.
Measure data and adapt
The final step in the process is continuous measurement and adaptation. Retail media platforms include powerful analytics tools that let advertisers track and analyze ad performance in real time. Use these insights to adapt your strategy. A data-driven approach ensures your campaign remains responsive to the changing marketing dynamics.
Elevate your advertising strategy with Experian
Transform your advertising strategy with Experian’s cutting-edge Consumer View solutions. These advanced tools excel in audience segmentation and easily integrate your first-party data with our comprehensive third-party insights. This ensures the seamless activation of your data across online and offline channels. Experian also has custom audiences and audiences that are available on-the-shelf of most major platforms. This and our onboarding capabilities make Experian the perfect partner for your RMN strategy.
Connect with a member of our team today to take the next step in elevating your advertising campaigns.
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Privacy-forward pharma media supports more informed healthcare journeys Effective pharma marketing depends on reaching patients, caregivers, and healthcare professionals (HCPs) with useful information in appropriate, privacy-forward ways. The goal is to make relevant education easier to find, support more informed conversations, and help brands understand how media contributes across the health journey. In this Ask the Expert session, Natalie Mancuso, SVP, Data Partnerships at DeepIntent, joins Sheila Wirick, who leads the health team at Experian, to discuss how to craft patient and HCP campaigns, privacy-safe activation workflows, connected TV (CTV), and measurement approaches built for pharma. Why should your media plan start with understanding the patient and provider The patient-and-provider journey should inform your media plan, as treatment decisions in pharma are increasingly informed, personal, and patient-driven. With more health information available than ever, patients are playing a more active role in understanding their options and participating in treatment conversations. As other industries become more customer-centric, pharma media planning needs to become more patient-centric. “We’ve got patients who are more informed, more involved in their treatment decisions than ever. The accessibility of data and information and the ways we can consume it with just AI alone is so vast that if we’re not arming people with the right information in real time, we’re missing the boat.”Natalie Mancuso, SVP, Data Partnerships This means media should be aligned to where a patient or provider is in the decision journey and what they need at that moment. Early on, media may play an educational role by building awareness of a condition, symptom, or treatment category. Later, it may help support more specific questions, treatment consideration, access, affordability, or adherence. The patient-provider conversation remains the key boundary. That exchange should stay private and clinically led. Media can play a valuable role before and after those moments by offering information that helps patients and providers feel more informed. How can brands connect patient and HCP messaging responsibly? It’s critical for agencies and brands to deliver relevant messaging to inform each stakeholder’s needs throughout the treatment journey, especially ahead of key clinical milestones. To execute this, brands must exercise privacy-forward activation, keeping patient and HCP identity, activation, and measurement paths separate, while using a common workflow layer to support the same brand goal. Experian helps pharma marketers do this by acting as an independent, privacy-forward identity, data, and workflow layer. We bring together high-fidelity matching, governed onboarding, and non-clinical consumer context, so patient and HCP engagement can be activated more accurately across channels and connected to reporting. The distinction is not only where each audience is reached. HCPs may be engaged in both professional and personal environments, but their needs are different from patients’. For example, an HCP may receive messaging about co-pay savings for eligible patients, while a patient may receive information about patient support programs. These are different messages for different audiences, but they ladder up to the same goal: informing both parties in a privacy-forward, relevant way. Hear from Natalie Mancuso in our 2026 State of advertising report In our 2026 State of advertising report, Natalie shares why identity serves as the connective infrastructure that links planning, activation, and measurement across connected TV (CTV), programmatic, commerce media, and walled garden environments. Download the report Watch Natalie’s Q&A What does privacy-forward activation look like in pharma? Pharma brands often start with fragmented patient and HCP signals. Privacy-forward activation turns those inputs into usable audiences by first confirming that the data can be used, then translating identity in controlled environments that protect personally identifiable information through tokenization or other methodologies. For DTC, that means building and matching audiences without relying on inferred health conditions from browsing behavior. For HCPs, it means connecting professional identity to verified sources in a way that supports activation and measurement. In a category shaped by HIPAA, state privacy laws, internal review, and consumer sensitivity, building privacy in from sourcing through activation is what makes responsible health media possible. How can CTV play a more useful role in pharma? CTV can play a more useful role in healthcare when it’s connected to a larger, privacy-forward plan and not treated as just an awareness channel. DeepIntent connects CTV and digital exposure data using identity signals, such as National Provider Identifiers (NPIs), hashed email addresses, IP addresses, device IDs, and household signals, where permitted and reviewed. That identity layer helps support sequencing and suppression across streaming, endemic, mobile, and digital settings. In practice, CTV can introduce targeted education or broad brand awareness, and later touchpoints can provide sequential information in the right channels. Instead of repeating the same message, brands can make pivots based on engagement and context. “For us, it starts with identity and not panels. When we’re resolving CTV and digital exposures to the same person, we’re leveraging signals so that every touchpoint across streaming, endemic, and mobile is recognized as the same individual, not model lookalikes.”Natalie Mancuso, SVP, Data Partnerships For pharma, campaign performance should not be measured by reach alone. A stronger approach looks at whether sequenced engagement contributes to meaningful downstream signals, including: Prescription activity Provider engagement Referral patterns Patient compliance Adherence signals, where measurement is permitted Why should messaging and reporting change in pharma? Pharma campaigns are journeys with changing information needs. Reporting should guide the campaign optimization. “If I’m launching into a market with a new class of drug, I’m asking what education needs to be put into the market – from both an HCP and a consumer standpoint – to build awareness?”Natalie Mancuso, SVP, Data Partnerships Clicks and website visits still have a place, but they can’t tell the full pharma story. DeepIntent processes data in real time, giving brands an up-to-date read on how media connects to campaign engagement. Campaign signals can help teams optimize audience logic, creative, channel mix, or sequencing during a live campaign. Heading Test for Media & Text Block Content Test for Media &Text Block Learn more Heading Test for Media & Text Block Content Test for Media &Text Block Learn more Heading Test for Media & Text Block Content Test for Media &Text Block Learn more Explore how privacy-safe pharma activation can make an impact Experian brings marketing data and identity expertise for health marketing and DeepIntent adds pharma-specific activation experience. Together, we help brands connect patient and HCP strategies responsibly, with privacy built in from the start. Watch the full video with our experts to hear Sheila Wirick and Natalie Mancuso discuss patient and HCP messaging, CTV, privacy-safe activation, and outcome measurement for pharma brands. About our experts Natalie Mancuso SVP, Data Partnerships, DeepIntent Natalie Mancuso is SVP, Data Partnerships at DeepIntent and a leader in health-focused AdTech and DSP strategy. With over 20 years of experience growing billion-dollar healthcare brands, she turns complex data into scalable, performance-driven solutions that keep marketers ahead of industry change. Sheila Wirick Director of Health Sales, Experian Sheila Wirick is the Director of Health Sales at Experian with more than 20 years of experience in data and analytics. As Director of Health Sales at Experian Marketing Services, she collaborates with healthcare, pharmaceutical, and nonprofit organizations to apply data and insights that enhance customer retention, brand awareness, and acquisition. She is committed to helping organizations use data to deliver measurable results and meaningful impact. FAQs What makes a pharma audience activation-ready? A pharma audience is activation-ready when patient or HCP inputs can be translated into usable audiences with the right accuracy, controls, interoperability, and destination readiness. For patient engagement, that may include privacy-safe cohort construction, caregiver logic, non-clinical enrichment and appropriate exclusion rules. For HCP engagement, it may include governed identity inputs such as NPI, specialty, practice location, professional address and other verified attributes where appropriate. How can pharma brands sequence messages across channels responsibly? Pharma brands can sequence messages responsibly by giving each channel a clear role and using audience logic to maintain continuity. CTV and out-of-home can support awareness, social can reinforce the message, search can capture active research and point-of-care or rep-triggered channels can support decision moments. The workflow should preserve separation between patient and HCP identity strategies. What should pharma marketers measure beyond clicks and site visits? Pharma marketers should measure whether media connects to outcomes such as audience quality, prescription activity, qualified HCP engagement, verified delivery, referral patterns, therapy starts or adherence signals where permitted. These outcomes often depend on partner-enabled workflows, clean rooms, and aggregated outputs rather than direct end-to-end tracking. How does Experian help pharma brands connect identity, activation and measurement? Experian acts as an independent privacy-first identity, data, and workflow layer for pharma marketers. We help brands bring together identity, high-fidelity matching, governed onboarding, non-clinical consumer context, and partner interoperability so patient and HCP engagement can be activated more accurately across channels and connected more cleanly to partner-enabled measurement. Latest posts
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Use case #1: Identifying customer spending potential to boost growth for a retail chain Objective Solution Results The solution By syncing its cookies with the Digital Graph, the DSP gained access to related identifiers, including: This expanded identity universe gave the DSP a unified view of individuals and households, making it possible to connect impressions to conversions across devices and channels. With each weekly refresh, attribution models stayed accurate and up to date, turning fragmented signals into proof of performance. Results Within weeks, the DSP saw measurable improvements