
In this article…
Retail media is quickly outpacing other areas of digital advertising and is projected to grow 29% by 2025. Despite this trajectory, retail media is still relatively new compared to traditional digital media and operates like a startup in terms of tech capabilities. Sustained growth will require retail media standardization — creating consistent ways to measure and compare ad performance across retail media networks (RMNs). This standardization will be key for RMNs wanting to understand what’s driving the most value and sales for their business.
In an Interactive Advertising Bureau (IAB) study, 62% of ad buyers pointed to standardization as a top growth challenge. The current ecosystem’s inconsistent standards have prevented effective investment in measurement and limited ad buyer participation. Standardization will be necessary moving forward for effective adoption and trust in these new channels.
This article explores the challenges marketers face without retail media standardization and the collaborative efforts needed to establish consistent measurement standards across the industry.
How much standardization currently exists?
Retail media standardization is limited industry-wide, with each RMN using its own metrics and definitions; what one network calls a “conversion” might be defined differently by another. Some retail companies also sell ad space within siloed, walled-garden shopping environments, which makes it difficult for advertisers to compare performance across platforms. As a result, the current landscape lends itself to inconsistency, campaign measurement complications, and an unclear view of return on investment (ROI) across RMNs.
This fragmentation stems from how retailers have historically developed and managed customer data platforms and e-commerce websites independently, causing disparities in the types and quality of customer data available and the technologies used to manage it. Each retailer uses a unique technology stack and customer experience strategies, which means data is collected, utilized, and integrated into advertising platforms differently.
Why is standardization important?
A 2023 State of Retail Media Survey highlighted the industry’s lack of standardization as a significant obstacle to growth. The Association of National Advertisers also found that advertisers can’t fully take advantage of their retail media investments because of inconsistent measurement practices. Standardized retail media measurement practices are critical for growth. By setting consistent measurement standards across different platforms, it becomes easier for various players to:
- Assess how ads are performing
- See which strategies work across RMNs
- Optimize ad spending
- Make informed decisions
- Extract more value from advertising budgets
Ultimately, standardized metrics are a must for improving transparency, strategic effectiveness, and ROI.
Who is promoting standardization?
We’re seeing a collective push for retail media standardization by several industry stakeholders wanting a more cohesive and effective advertising ecosystem. One of the most recent efforts came from the IAB and the Media Rating Council (MRC). These organizations collaborated with brands, agencies, and RMNs to develop new guidelines for standardized measurement practices and have given the ecosystem a proposed common language for retail media measurement.
These guidelines were released in January 2024 to provide a consistent framework for the following across retail media platforms:
- Audience measurement
- Reporting
- Incrementality
- Transparency
- Viewability
- Ad delivery
- In-store advertising
Microsoft Retail Media, an early adopter of the framework, has experienced greater data transparency, accuracy, privacy, and security, which has benefited advertisers and retailers and advanced Microsoft’s position as a retail media industry leader. Widespread adoption of these guidelines has the potential to drive innovation, attract more advertisers, strengthen collaboration, grow the industry, and improve the consumer experience.
The benefits of industry standardization
A standardized retail media framework for performance measurement can benefit advertisers, retailers, media agencies, and other stakeholders in the ecosystem. Here are some ways each entity stands to benefit.
Benefits for retailers
Standardization makes it easier for retailers to demonstrate their credibility and the value of their retail media program. With uniform measurement across channels and campaigns, they can provide clear, comparable data that reflects their impact, builds trust, and encourages advertiser investment. Better campaign management efficiency also reduces the operational burden, so retailers can focus on improving customer experiences and driving sales.
Experian’s Activity Feed helps you measure performance — and understand how ads impact shopping behavior — by providing you with ad exposures in one environment (web or connected TV) that you can connect to an action in another (in-store purchase). Learn more about Activity Feed and see it in action here.
Benefits for media agencies and marketers
With standardized metrics, advertisers and media agencies have an easy, reliable way to compare metrics and assess the effectiveness of various campaigns across RMNs. This “apples to apples” comparison helps them determine which channels are truly driving better ROI so they can effectively optimize spending.
Standardization also improves collaboration with retailers and leads to more effective campaigns. Consistent guidelines can help teams create, carry out, and optimize retail media strategies and easily compare platform effectiveness.
Benefits for industry stakeholders
Industry stakeholders like technology providers and regulatory bodies can greatly benefit from standardized retail media measurement practices. Consistent measurement provides a common framework that improves transparency and trust among parties. With reliable and comparable metrics, standardization helps everyone speak the same language when it comes to performance evaluation and decision-making. This uniformity facilitates smoother interactions and partnerships between the buy and sell sides, so it’s easier to negotiate and collaborate.
Strategies for implementing retail media standardization
Standardizing measurement will require industry-wide coordination around several strategies, as outlined in best practices frameworks from standardization proponents like IAB/MRC and the Albertson’s Media Collective.
Unify reporting and performance measurement
To address the lack of standardization in performance metrics, RMNs must adopt uniform definitions and calculation methodologies for key metrics. Unified reporting in retail media requires successful stakeholder collaboration to:
- Agree on critical KPIs and reporting metrics like impressions and conversion rates
- Adopt standardized data formats and reporting tools
- Educate stakeholders
- Ensure data quality and compliance
- Continuously improve based on industry feedback
The IAB/MRC framework provides a basis for standardizing metrics for media delivery and engagement, as well as sales and conversions. This consistency helps advertisers compare performance across platforms effectively, enhancing transparency and decision-making.
Standardize product specifications
It’s important for advertisers to have consistent product specifications, as it makes it easier to create and deploy ads across multiple RMNs. To achieve this, RMNs should align ad formats, file sizes, animations, and video specifications with IAB guidelines. Following these standards will help RMNs eliminate compatibility issues, simplify adoption, and save time and resources. It’s also vital for RMNs to maintain flexibility for unique ad formats in order to encourage innovation while still benefiting from standardized specifications.
Introduce third-party verification and disclose capabilities
Introducing third-party verification for ad placement, fraud detection, brand safety, and competitive separation can improve an RMN’s credibility and transparency. By disclosing the third-party providers used and the types of verification offered, RMNs build trust with advertisers and give them the confidence they need to invest.
Additionally, RMNs should disclose their staffing, processes, technology, inventory management, targeting, creative management, and self-service offerings. Transparency in these areas helps advertisers make informed decisions, optimize ad buys, and increase efficiency. Using existing IAB verification and capability disclosure guidelines ensures reliability and a more trustworthy, efficient advertising environment.
Future retail media standardization trends
The future of retail media is poised for significant growth, especially as standardization guidelines are widely adopted and implemented. Here are some trends we expect to see as retail media ad spending grows.
Widespread RMN adoption and spending
Standardization could spur greater RMN spending and drive broad adoption by advertisers who hesitated before due to concerns about metrics and performance comparability.
New partnerships and collaborations
Standardization may lead to new partnerships that weren’t possible before:
- Brands and retailers might team up to blend advertising and sales data for better-targeted campaigns.
- AdTech companies could also partner with multiple retailers to offer unified advertising solutions.
- Retail media networks and analytics firms could collaborate to provide deep insights into consumer behavior and campaign performance.
- Partnerships among retailers, including smaller ones seeking retail media measurement uniformity, may drive further standardization and create new advertising opportunities across product categories with audience overlap.
Ad format innovation
Agreeing on common standards simplifies how ads are measured and understood. Standardization may drive down costs and free up space for more imaginative, engaging ads in the future. For instance, the IAB/MRC’s common language is helping to promote consistency and clarity and fuel innovation across the board.
Incrementality focus
As standardization becomes more widespread, there may be a growing trend toward incrementality measurement, which measures the additional impact of advertising campaigns compared to what would have happened without them. Standardized metrics can help advertisers accurately gauge and optimize campaign effectiveness and maximize their marketing investments.
Growth of cross-platform ad targeting
Standardization may drive the growth of cross-platform ad targeting. With consistent metrics and measurement standards, advertisers will be able to track and compare their ad performance across platforms more accurately. This unified approach will improve ad targeting precision and ensure a consistent impact across RMNs.
Commerce media
Commerce media is changing retail advertising with its focus on verified data and real-time transaction insights, making campaigns more efficient. This shift could push for more uniform measurement standards across platforms and level the playing field. As commerce media gains traction, its emphasis on targeted advertising and ROI measurement might pave the way for universal metrics and clearer guidelines across retail networks.
Where does this leave modern advertisers?
Retail media is still at a crossroads. If standardization doesn’t occur soon, its growth may slow. For now, advertisers are resorting to custom strategies or relying on whichever network they feel is most effective for their products. They are likely to continue investing significantly in retail media, maintaining or increasing spending in the next year.
Although RMNs continue to be challenging without formally recognized standardization guidelines, the proposed IAB/MRC guidelines provide an effective starting point.
Join forces with a strategic RMN partner
RMN success requires overcoming complicated technical hurdles that may exceed non-media business capacities. Managing data complexities, resolving identities, utilizing audience insights, and ensuring precise measurement requires specialized expertise and technologies.
We recently announced a solution tailored for RMNs. This offering enhances RMNs’ strength in first-party shopper data by using Experian’s #1 ranked identity and audience services. Our 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.
If your organization could benefit from a partner with the requisite technological tools and insights into the retail media landscape, contact us to discover how we can help you achieve RMN success.
Latest posts

With the growth of digital marketing and the targeting capabilities associated with online outreach, many predicted that this would mark the end of direct mail advertising. But if Millennials have anything to say about it, that’s not going to happen anytime soon. Yes, believe it or not, Millennials are driving the resurgence of direct mail advertising, and many leading brands are now pivoting their omnichannel marketing plans to include direct mail. And with the USPS reporting more than 75.7 billion in marketing mail volume in 2019, this trend shows no sign of slowing down. Including direct mail in your plans may give your brand a better chance of reaching your audience. Why? 1. Millennials actually like getting mail.While most of us have decried “junk mail” as being environmentally unfriendly or just a pain to deal with, Millennials actually enjoy physical mail. Valassis recently cited research from USPS Customer & Market Insights stating that Millennials spend the most time sorting mail (about six minutes compared to the average, which is four minutes), plus they’re opening mail and reading it (at eight minutes versus the average of seven minutes). Valassis also conducted a study that showed that 68% of Millennials read print ads or inserts from retailers, and 64% prefer getting them through the mail. So, while digital outreach may be convenient, it hasn’t completely decimated the desire for that old-school, hands-on experience of opening and reading something that’s addressed to you. 2. Millennials respond to a multi-channel approach.Oftentimes, marketers think of omnichannel as being a combination of digital and TV, but when you add print into the mix, it can make an even bigger impact on Millennial audiences. Valassis found that 60% of consumers are more likely to make a purchase after seeing an ad when it’s presented across both offline and online channels, while 72% of Millennial parents say print ads encourage them to go online and make a purchase from that retailer. 3. Millennials think physical mail makes for a more personal approach.You’d think that e-mail would feel more personal, but with the influx of spam most people get, that’s just not the case. In fact, 67% of people see physical mail as being more personal than an e-mail, with seven out of 10 saying they prefer receiving actual mail over digital mail. And for marketers looking to make a one-to-one connection, this is music to their ears. With changing marketing plans, the mailbox has less competition than the inbox. Getting a catalog at their door with the perfect offer at the perfect time helps the marketer make the direct connection. 4. Direct mail lasts longer than digital mail.That may seem like an obvious statement, but there’s more to it than you think. When an e-mail arrives in someone’s inbox, it’s easy to ignore it, read the subject line and forget about it, or even just randomly delete it, if spam filters don’t take care of that on their own. But the average lifespan of a piece of direct mail is 17 days, which may account for how direct mail generates purchases five times larger than e-mail campaigns. It’s harder to ignore when it’s in your house and you have to physically handle it as opposed to just clicking a mouse to get rid of it. 5. Millennials trust direct mail.It’s true—research shows that 90% of Millennials think direct mail advertising is reliable. Plus, Millennials are 24% more likely to show mail to others, compared to 19% of non-Millennials… which means if they find a deal they like in the mail, they’re probably going to spread the word. Visit our Retail Marketing Solutions page to learn more about how we can help you find new customers and have more meaningful engagements with existing ones.

As the nation slowly works its way up to full speed, it’s undeniable that the landscape has changed dramatically for every brand—especially when it comes to marketing and advertising. Many are looking for new ways to better connect with customers to meet their needs and encourage their continued patronage and loyalty, while others are attempting to reach out to a whole new audience who may not have known about them pre-pandemic. But even as brands are eager to get back to normal—whatever the new normal is—much like consumers, they’re faced with an uncertain future that may be affected by new financial restraints. For marketers looking to make a big impact on their bottom line, now is the time to consider pivoting advertising efforts to advanced TV (Connected TV/OTT and addressable TV). While traditionally cost prohibitive for many brands, the pandemic has greatly changed the availability of TV advertising. TV advertising is now more affordable than ever, opening up opportunities to brands who may not have had the ability to include it in their previous marketing plans. Whether it was due to the cancellation of live events or the delay of basketball season, or just general skittishness that’s keeping other brands from spending money on TV advertising, their pivot is to your benefit. There’s no question that consumers’ attitudes toward brands will have changed during the pandemic, which means they might need to be reminded of your brand and what it has to offer. There may be some who are seeing your brand for the first time, or for the first time in a long time. The good news is, people are watching TV now more than ever before. According to Experian’s Consumer Sentiment Index, television consumption is up 41% from mid-May to mid-June. Cable TV viewership has seen a 22% increase over the same period of time, showing that consumers are still connected to traditional TV viewership. Another reason why now is a great time to make advanced TV part of your marketing plan. While many states are still rolling out their re-opening plans, many consumers are still working from home, and the job landscape is still firming up. That means your customers will still be passing the time at home as the landscape continues to shift and change, and their attention will likely be directed toward their TVs. Plus, with consumer spending starting to rebound, you can benefit from this directed attention in a new medium. And consumers aren’t just watching TV on their televisions. Smartphone use is up 41% over last month, as is desktop/laptop use at 38%, and tablet use at 21%. And, when they’re not watching their favorite show on their phones, computers or tablets, they’re visiting advertiser websites and using apps more heavily. This means that brands can supplement their TV advertising with an omnichannel approach to ensure their consumer can connect with them through any device they’re using. All of this may sound intimidating to brands who haven’t previously advertised on TV or executed an omnichannel campaign, but rest assured that the power of data can help make the experience fairly seamless. A data-driven marketing strategy can help brands better understand their audience, including demographics, lifestyle, behavior and attitudes—as well as their preferred engagement channels. This helps ensure that your message resonates and is seen on the devices and channels your audience frequents most. With Experian’s 50+ years of experience with consumer data, you can rely on us to help you execute a data-driven advanced TV campaign that targets the right audience with your message. And we collaborate with all TV operators and have connections with many industry media partners, so you can choose exactly where you want your outreach to go. Find out more about how Experian’s Advanced TV capabilities can help you have more meaningful interactions with people: https://www.experian.com/marketing-services/television-advertising.

Retailers have always known that building a loyal customer base is the key to success. But whether they’d successfully done so or were still working towards their customer loyalty goals in Q1 of 2020, the global pandemic changed everything. With shoppers shifting purchasing habits almost solely online, retailers with an established online presence were able to navigate stay-at-home orders and other business restrictions. As of June 9, 2020, according to Experian’s Consumer Sentiment Index, half of Americans (47%) are buying more online than they did in the past. So those who previously relied on their brick and mortar business may have had difficulty staying afloat. Undeniably, the landscape has shifted dramatically, and it’s about to do so again as stay-at-home orders are lifted and retailers are being given the green light to re-open, albeit with guidelines and restrictions they’ve never faced before. With so many different messages that need to be shared, and the need to stand out among thousands of other retailers working to grab the attention of the same audience, mobile location data is an important tool in a retail marketer’s arsenal. For example, so much of the in-store experience moved online at the start of the pandemic. As a result, a lot of consumers have gotten comfortable with that format and may be apprehensive about the in-store experience, especially with all the changes required for re-opening. Using mobile location data, retailers can identify audiences that are more likely to return to in-store visits, and tailor messaging to address their questions and concerns to encourage their patronage. They can effectively communicate information surrounding the rules for in-store shopping, including face masks, social distancing, how they plan to protect their clientele, and more. If, after sharing their re-opening information, retailers find customers aren’t coming to them but are instead visiting competitors, mobile location data can help them determine consumer patterns based on competitor shopping to gain a greater understanding of why they’re shopping elsewhere. Using this information, retailers can adjust their outreach to better speak to their target customer and their needs, and encourage their visit with more relevant messaging. And of course, there will still be some customers who feel more comfortable continuing with online shopping. Mobile location data can also assist brands in identifying those audiences so that they can adjust their communications strategies and messages accordingly. Meanwhile, many retailers have shifted from a buy online pick up in store (BOPIS) model to buy online pick up at curbside (BOPAC), both for convenience and safety. As restrictions lift, some will soon be shifting back to BOPIS. Mobile location data can help you determine if this is a more preferred method of shopping by analyzing consumer behavior. If customers aren’t ready for an in-store visit but still have needs that could be met by a particular retailer, that brand can create messaging that supports their desire to do their shopping online and pick up their purchase—whether they come inside or opt for curbside pickup. The more retailers know about their customer’s habits, behaviors and interests, the more they can address their needs and concerns with personalized messaging that can make an impact. Additionally, because so much of life moved online during the pandemic, consumer data may be even more fragmented than before, with their attention spread across multiple devices and channels. Using mobile location data—in combination with demographic and psychographic data—retailers can learn more about consumer behavior, including stores visited, shopping preference insights, hobbies, and more. While the retail industry is facing incredible challenges in the wake of unprecedented change, the right data can help them bridge the gap between where they were, and where they want to be—especially when it comes to nurturing consumer connections. And as retail marketers work on new messaging that shares their unique plans for re-opening and emerging post-pandemic, how that communication is delivered, and who it’s delivered to, could make all the difference in a successful re-opening plan. Contact us today to find out how more about Experian’s retail marketing solutions. And be sure to check out our other retail blog posts as well.