
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 82nd Academy Awards® just around the corner and only days before final voting ballots are due back to accounting firm PricewaterhouseCoopers, Experian Simmons is taking a close look at the American movie-going population. In any given month, over 56 million adults (26% of the adult population) make a trip to the cinema to take in a film. Movie-going typically reaches its peak in mid-summer, and 2009 was no exception. Experian Simmons DataStreamSM reports that in July of last year, 32% of adults went to movies, the highest level observed at any point in the year. In October of the same year, the percentage of past-month adult cinema-goers had dropped to just 19%, the lowest point observed in all of 2009. In this month’s Consumer Insights report, Experian Simmons sizes the movie-going audience, examines their receptivity to cinema ads—including pre-show commercials and product placement within films—online movie searches as well as Americans’ penchant for tuning into the Academy Awards. All data comes from the Simmons Summer 2009 National Consumer Study. Two-thirds of the adult population have gone to the movies at least once in the last 6 months. Nearly half (46%) have been in the last 90 days and a quarter (26%) have been in the last month. Young adults are, as expected, more likely to go to the movies than older adults, but adults over 50 outnumber young adults when it comes to raw number of movie-goers as you will see in the following chart. Over 147 million individuals have gone to the movies at least once in the last 6 months. With 20.8 million adults ages 18 to 24 going to the movies in the last 6 months, this age group accounts for only 14% of the movie-going population. Adults ages 50 and over, on the other hand, account for 37% of the movie-going population with over 55 million adults in this age group going to the theater at least once in the last 6 months. Among all adults who had been to the movies at least once in the last 6 months, 68% have been at least once in the last 30 days. Many movie-goers (39%) have been only once in the last month and only 7% have been four or more times. Young adults ages 18 to 24 are much more likely than the average movie-goer to have been to the theater in the last month with 75% reporting having been at least once and 10% having been 4 times or more. Experian Simmons DataStreamSM reports similar trends in past 30 day movie-going for 2008 and 2009 with the peak for this behavior occurring in both years on almost the exact same date. During the week of July 22, 2009 32% of adults reported having been to the theater during the last 30 days and during the week of July 21, 2008, 29% reported going. Cinema Blockbusters that month in ’09 included Bruno and Harry Potter and the Half-Blood Prince. In July of ’08, Mama Mia and The Dark Knight were released. When it comes to product placement in movies, frequent cinema-goers are most likely to respond. In fact, 41% of adults who went to the movies 4 or more times in the last 90 days are classified by the Simmons Movie Product Placement segmentation system as “Emulators,” those consumers who notice, remember and are driven to buy products placed into the context of a film. By comparison, only 28% of consumers who went to a movie only once in the last 90 days are Emulators. Forty-eight percent of Horror film fans say they often pay attention to commercials that show along with movie previews in movie theaters making them the most receptive to cinema advertisements followed by Romantic Comedy fans and Family movie fans. Only 39% of Foreign Language or Independent film fans say they pay attention to such ads. Nearly a quarter of all movie-goers get movie information, reviews or show times online in any given month. Aside from the obvious movie sites, you are likely to find movie information seekers on these sites: Californians like foreign language and independent films, whereas New Englanders have more of a penchant for Comedies and Southerners are among the most likely to see Horror films. Below are the top 5 metro areas for finding adults who say they usually see the three selected movie genres when they go to the theater. One-in-seven American adults tuned into the last Academy Awards® ceremony on ABC, including many non-movie-goers. Nine percent of adults who had not been to the movies even once in the past six months tuned into the last awards show and ultimately comprised 19% of all 2009 Oscar® viewers. Still, the more frequently a consumer goes to the movies, the more likely he or she is to watch the annual Academy Awards® ceremony.

The Simmons Multi-Media Engagement Study is a unique syndicated research program that measures – across multiple dimensions – the relationship between media vehicles and their audiences. This strategic tool provides measures of the cognitive and emotional engagement consumers have with major media properties, which includes broadcast, cable, and syndicated television, major magazines, and Internet sites. The Fall 2009 release of the Simmons Multi-Media Engagement Study utilizes a patented behavioral integration model to map the engagement levels of nearly 800 media vehicle users back to the respondents in the Experian Simmons National Consumer Study, allowing the analysis of media engagement to be filtered by consumer behaviors including users of over 8,000 brands in over 460 product categories. The following slides will demonstrate some powerful examples leveraging the Spring 2009 MME study. Among all U.S. adults, Consumer Reports magazine is the most Trustworthy media vehicle. In fact, 6 of the top 10 Trustworthy media vehicles are print magazines. The other top vehicles include 3 websites and 1 cable television network. When broken down by gender, there are 4 vehicles that remain consistent across the gender breaks, although their rank orders do change. Among media properties that index at 110 or higher for new car intenders*, we can determine which are best for communicating a message of trust. Below are the top vehicles ranked by the percent of new car intenders saying “I trust this to tell the truth.” When ranking print magazines by Ad Attention/Receptivity – the dimension that measures how likely consumers are to notice and pay attention to ads as well as buy advertised products – we find that the top of the list is dominated by niche publications, whose audiences are focused and whose ads are typically targeted. In a similar vein, those magazines that focus on a mass-market audience tend to have the lowest Ad Attention/Receptivity scores. Looking at the statement, “I get valuable information from the ads in this magazine,” we can see some interesting differences between consumers by region. For instance, while American Baby is tops in 3 of the 4 census regions, it is fourth in the Midwest. Smart Money magazine makes the list only in the Northeast and House Beautiful only in the West. Likewise, Family Handyman appears in both the Midwest and South, but not in the Northeast or West. Among print magazines that index at 110 or higher for readers planning to retire in the next year, we can determine which magazines would be ideal for placing ads promoting plans and hobbies for their future free time. The following magazines rank top for future retirees who say “This magazine has ads for things I care about.” The Personal Time Out dimension helps identify vehicles that people like to relax with and to spend their free time using. While there are similarities across users of all ages, these top websites for each age group show that younger users prefer social media and entertainment-oriented sites, while more mature users lean towards lifestyle sites when they just want to kick back. Of the Facebook.com users who say, “I like to kick back and wind down with Facebook.com,” we can look at what retailers they are most likely to shop compared to other online adults. Facebook.com users who like to kick back and wind down on the site are 172% more likely to shop at Express and 130% more likely to shop at Victoria’s Secret or Banana Republic. Should these retailers advertise on Facebook, they could benefit by including messages of escape and time-out. When it comes to word of mouth, synergy is a powerful tool. While 69% of all viewers of The Oprah Winfrey Show say, “This program gives me something to talk about,” this number increases to 81% among those viewers who either read O, The Oprah Magazine or visit Oprah.com. Incredibly, when looking at Oprah viewers who visit her website and also read her magazine, fully 96% say The Oprah Winfrey Show gives them something to talk about, an increase of 39% over all program viewers.