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Roas Trends & Statistics

EMARKETER offers market research, trends and statistics for a variety of topics and industries. Here you will find a collection of reports, articles and other resources for Roas

5 challenges commerce media networks face when scaling

Article
Jun 02, 2025

There are now more than 80 retail media networks (RMNs) in the US. The volume of RMNs, combined with the dominance of Amazon and other established competitors, makes it challenging for new and niche RMNs to capture share.

Measuring what matters in retail media’s boom with incrementality

Article
May 29, 2025

Retail media will reach $60.81 billion in 2025—adding more new dollars than Meta and Alphabet combined—and brands now rank incrementality as a top KPI. In this interview, Tinuiti’s Elizabeth Marsten lays out how to prove incremental sales, pick smarter tools, and keep measurement future-ready.

Marketers can turn to affiliate marketing for predictability, full-funnel value

Article
May 28, 2025

Affiliate marketing, a performance-based partnership between an advertiser and a publisher, can offer brands feeling pressure to prove short-term ROI peace of mind and predictability.

Latin America Commerce Media Trends 2025

Latin America Commerce Media Trends 2025

Report
Apr 15, 2025

Latin America’s commerce media ecosystem is rapidly evolving. Financial, travel, and other nonretail players are now looking to monetize their own first-party data—following the path retailers have already paved.

Social media ad spend returns are diminishing—and brands must adapt

Article
Apr 09, 2025

Marketers struggle with shrinking returns on social media ad spend: A new study found diversification without divestment is key to staying afloat.

The State of Measurement in Retail Media

The State of Measurement in Retail Media

Report
Jan 08, 2025

As retail media networks (RMNs) clamor for advertiser budgets, the channel’s measurement shortcomings are moving into the spotlight. Advertisers cite a lack of cross-platform standardization among their top RMN-related challenges, but an overcorrection on measurement could do more harm than good.

Latin America Marketing and Retail Media Trends Survey 2024

Latin America Marketing and Retail Media Trends Survey 2024

Report
Dec 18, 2024

Retailers looking to capitalize on retail media’s growth opportunities need to understand the market developments, formats, and challenges shaping ad spending in Latin America.

How the US election outcome will influence 3 key areas of digital advertising

How the US election outcome will influence 3 key areas of digital advertising

Article
Oct 30, 2024

The US ad industry is at a crossroads. Which path it takes will depend heavily on which candidate is elected.

Retail media ad growth outpaces search and social ad spending in Q2, despite rising costs

Retail media ad growth outpaces search and social ad spending in Q2, despite rising costs

Article
Aug 12, 2024

Digital ad spend grows in Q2 2024, says Skai: Retail media leads with 21% YoY increase, despite higher CPC and CPM across channels.

Incrementality, ROAS, and third-party cookies: How Home Depot overcomes its retail media measurement challenges

Article
Jun 24, 2024

Incrementality has always been the holy grail of retail media, said Zach Darkow, senior director, marketing activation and measurement at The Home Depot. But as the digital advertising landscape grows more complex, incrementality has become more important than ever.

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Benefits of using on- and off-site strategies for improved performance | Sponsored Content

Article
Jun 20, 2024

With consumers increasingly shopping across multiple channels, Roundel, Target’s media network, offers comprehensive media solutions that connect brands with customers at every stage. By combining on-site and off-site strategies, advertisers can maximize their return on ad spend and strengthen customer relationships.

Latin America Retail Media Trends 2024

Latin America Retail Media Trends 2024

Report
Jun 18, 2024

Retail media is taking Latin America’s digital ad industry by storm, with advertisers spending nearly $2 billion this year, per our inaugural forecast. Here are the latest trends you need to know.

The Future of Digital 2024: Latin America

The Future of Digital 2024: Latin America

Report
Mar 15, 2024

As Latin America’s digital revolution marches on, advertisers and retailers must keep pace with how and where consumers are spending their time—and money—if they wish to maintain a competitive edge in today’s rapidly evolving business environment.

Industry KPIs: Advertising on Amazon is getting more expensive, but ROAS is holding steady

Industry KPIs: Advertising on Amazon is getting more expensive, but ROAS is holding steady

Article
Mar 14, 2024

The cost of advertising on Amazon spiked in 2023: Our industry KPIs show that while CPCs are rising, healthy consumer demand is stabilizing return on ad spend.

Retail media’s secret sauce: Leveraging membership models to improve advertising | Sponsored Content

Article
Jan 12, 2024

Sam’s Club’s rich collection of first-party data provides advertisers with insight into members’ shopping and purchase behaviors. This near real-time visibility, powered by Sam’s Club Member Access Platform (MAP), allows advertisers to meaningfully engage members along their shopping journey with content and offers that align with their interests.

CTV: The programmatic hero brands have been waiting for | Sponsored Content

Article
Jan 08, 2024

Connected TV (CTV)’s growth in reach and audience make it an ideal channel for marketers who want their campaigns to be impactful. Going forward, programmatic ad buying is expected to continue making CTV the perfect performance marketing opportunity.

Why advertisers and retailers need to pay attention to incrementality in retail media

Why advertisers and retailers need to pay attention to incrementality in retail media

Article
Sep 14, 2023

US buyers’ most valuable metric when assessing campaign performance on retail media networks isn’t return on ad spend (ROAS) or ROI. It’s incrementality, according to May 2022 data from Criteo.

CPG Retail Media Networks Perception Benchmark 2023

CPG Retail Media Networks Perception Benchmark 2023

Report
Sep 12, 2023

Here’s how ad buyers ranked the retail media networks of 14 leading CPG-focused retailers—including Ahold Delhaize, Albertsons, Amazon, Costco Wholesale, CVS, Instacart, Kroger, Target, and Walmart—according to the attributes they value most.

Latin America Marketing and Retail Media Trends Survey 2023

Latin America Marketing and Retail Media Trends Survey 2023

Report
Aug 11, 2023

Our first-ever marketing and retail media survey explores the latest trends unfolding in Latin America, how the regional landscape will evolve, and the broader implications for ad buyers’ and retailers’ go-to-market strategies.

Latin America Retail Media Advertising Trends 2023

Latin America Retail Media Advertising Trends 2023

Report
Jun 20, 2023

Retail media is on track to fundamentally revolutionize Latin America’s digital advertising industry. As economic uncertainty pushes marketers to deliver tangible business results, retail media will play a larger role in their media buys. Here are the latest trends to know.

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