PayPal rolled out Transaction Graph Insights & Measurement at CES to gives advertisers and merchants a clearer, cross-merchant view of how people actually shop and purchase—and early results suggest meaningful impact.

The ad industry kept busy during the holiday season, so we rounded up the biggest stories from the last two weeks you need to know about.

Marketers across categories are calling for simpler, more intuitive advertising systems after years of growing fragmentation and technical overload. In interviews with EMARKETER, leaders from Criteo, LiveRamp, Reddit, Vistar Media, StackAdapt, and DoorDash all described a shift toward platforms that reduce effort, unify workflows, and provide clearer decision making. Buyers want fewer interfaces, standardized KPIs, easier activation, and more transparent insight into where ads run. The message is consistent: performance pressure amplifies the value of operational clarity. As the industry moves into 2026, platforms that eliminate friction—rather than add features—will gain share, while marketers who choose simplicity will gain speed and efficiency.

In a year marked by platform volatility, AI acceleration, tariff shocks, and shifting consumer behavior, marketers searched for clarity across EMARKETER’s most-read topics. The top 10 themes reflect where advertiser attention truly moved in 2025. These trends captured the forces reshaping performance, discovery, and measurement: AI-driven optimization, creator-centric social ecosystems, commerce-led advertising, and CTV’s rise as the new premium video default. Together, they tell the story of a market recalibrating around efficiency, accountability, and cultural relevance as marketers prepared their 2026 strategies.

On today's podcast episode, we give out our '2025 Retail Awards' for the 'Must-Visit Store of the Year', 'Glow-Up of the Year', 'AI Power Move', 'Collab of the Year', and 'Campaign of the Year'. Listen to the discussion with Vice President of Content and host Suzy Davidkhanian, Senior Analyst Blake Droesch, and Analysts Arielle Feger and Rachel Wolff.

Retailers faced a challenging year as economic factors, new technologies, and changing consumer behaviors reshaped the landscape. Here are our top five stories from this past year and what they meant to a tumultuous industry.

On today’s EMARKETER Miniseries—AI-Driven Media Management—we explore the core building blocks of AI innovation, what partnering with Amazon Ads looks like in practice, and advice for leaders or teams who don’t come from technical backgrounds but need to build or use AI systems. EMARKETER Senior Director of Content Jeremy Goldman speaks with Adam Epstein, co-founder and CEO of Gigi. Listen everywhere you find podcasts, and watch on YouTube and Spotify.

The Trade Desk is laying off fewer than 1% of its 3,900 employees, a small reduction that nonetheless comes at a pivotal competitive moment. The cuts follow notable departures and last year’s major reorganization, as TTD prepares for an AI-first future centered on Kokai. Agencies say Amazon’s DSP is winning share with lower fees and strong performance, pushing TTD to negotiate pricing and offer service incentives once considered off-limits. At the same time, scrutiny over transparency, reseller accountability, and TTD’s OpenAds wrapper is rising. For marketers, the moves signal a company recalibrating—not retreating—as it works to steady growth heading into 2026.

On today’s podcast episode, we discuss our “very specific but highly unlikely” predictions for 2026: what Amazon will do with the price of Prime; between OpenAI and Apple, who’s most likely to buy whom; and why a potential WBD acquisition by Netflix might not go through in 2026—if at all. Join Senior Director of Podcasts and host Marcus Johnson, Principal Analyst Nate Elliott, and Vice Presidents of Content Suzy Davidkhanian and Paul Verna. Listen everywhere, and watch on YouTube and Spotify.

Albertsons Media Collective has rolled out a new off-site feature that lets consumers add products, recipes, coupons, or offers directly to their Albertsons cart from media placements across the open web.

The Academy Awards will leave ABC after nearly 50 years and stream exclusively on YouTube beginning in 2029—a decisive acknowledgment that audience attention has migrated to digital TV. The deal gives the Academy expanded year-round programming options, flexible sponsorship formats, and a global distribution footprint that linear networks can no longer match. YouTube, now the No. 1 source of US TV viewing time at 13%, gains a premier cultural event as it continues its push into live programming alongside NFL Sunday Ticket. For marketers, the Oscars’ move underscores how YouTube has become the industry’s default television—and a must-buy for premium reach.

On today’s EMARKETER Miniseries—A Blueprint to Better Measurement—we explore Amazon's plans for moving out of Beta and offering Omnichannel Metrics (OCM) more widely to advertisers, the top two challenges they face heading into the new year, and what is next for Amazon Ads in 2026, as it pertains to durables. EMARKETER Principal Analyst Sky Canaves speaks with Kolby Capelouto, Head of Sales for Durables at Amazon Ads. Listen everywhere you find podcasts, and watch on YouTube and Spotify.

Later has transformed from a scheduling tool into a full-scale creator-commerce engine. One year after acquiring Mavely, the combined platform is processing more than $2.4 billion in annualized GMV and has paid out over $250 million to creators. During Black Friday–Cyber Monday alone, creators drove $50 million in sales through Later and Mavely systems. With link-in-bio tools, affiliate rails, workflow software, and AI-powered attribution stitched into one stack, Later now acts as a performance channel for brands like Southwest and Bissell. Its EdgeAI engine ties creator posts to SKU-level results, reflecting a broader shift toward creator marketing as a full-funnel, revenue-driving discipline.

Meta’s global ad marketplace is splitting into two distinct cost curves. According to new Emplifi data, retail CPCs nearly doubled from $0.16 to $0.32 over the past year, while ecommerce CPCs fell from $0.23 to $0.19 as Meta’s AI optimization drove sharper efficiencies. The overall median CPC declined from $0.19 to $0.15, indicating advertisers aren’t cutting spend—they’re reallocating as automation improves returns. Retail’s mixed online–offline goals make optimization harder, while ecommerce benefits from clearer conversion signals. With Q4 competition intensifying and holiday ecommerce projected to grow 7%, marketers should expect sharper CPC swings and plan for agile bidding, creative iteration, and real-time budget shifts.

On today’s podcast, we will cover a few of the takes from our Top Trends to Watch in 2026 report. Our analysts (or bakers) will compete in a Great British Bake Off style episode discussing if the micro-drama craze will mint a new generation of creators with dual support from social networks and entertainment studios, and why AI’s content takeover will shake consumer trust in the internet. Join Senior Director of Podcasts and host Marcus Johnson, along with Analyst Jacob Bourne and Principal Analyst Max Willens. Listen everywhere, and watch on YouTube and Spotify.

The Home Depot launched a new creator portal this week, a hub where creators can access content inspiration, campaign opportunities, and expertise to build content around home improvement, DIY projects, and decor tips.

On today’s EMARKETER Miniseries—A Blueprint to Better Measurement—we explore the appeal of Amazon not just as a sales platform but also as an advertiser, how Amazon Ads defines omnichannel metrics, and a few examples of campaigns that have performed particularly well. EMARKETER Principal Analyst Sky Canaves speaks with Kolby Capelouto, Head of Sales for Durables at Amazon Ads. Listen everywhere you find podcasts, and watch on YouTube and Spotify.

Australia has enacted the world’s first nationwide ban on social-media accounts for anyone under 16, forcing platforms like TikTok, Instagram, YouTube, and Snapchat to remove underage users or face major penalties. Policymakers and researchers will study the effects on mental health, offline behavior, and migration to unregulated platforms—insights that could influence US policy, where similar proposals are already gaining traction. For advertisers, the implications are significant: removing millions of teen users would constrict future reach curves, shift youth attention toward gaming-adjacent spaces, raise competition for compliant inventory, and complicate early brand-building. Australia’s experiment may foreshadow US market disruption.

On today’s podcast episode, we discuss how LGBTQ+ streaming platform Revry has been able to gain traction in a crowded, highly competitive streaming TV universe; what advertisers misunderstand about marketing to the queer community; and some examples of when queer representation in media hit the nail on the head—and when it missed the mark. Join Senior Director of Podcasts and host Marcus Johnson, along with analysts Paola Flores-Marquez and Emmy Liederman, and Revry CEO and Co-Founder Damian Pelliccione. Listen everywhere, and watch on YouTube and Spotify.

Netflix will officially acquire Warner Bros. Discovery’s (WBD) streaming and studio assets in an $82.7 billion deal, the company announced Friday morning. Netflix stated it has secured $59 billion in financing from a collection of banks to finalize the deal. This is a coup for Netflix. Acquiring Warner Bros. will provide exclusive control over intellectual property such as DC, Harry Potter, Lord of the Rings, and HBO Originals. Ted Sarandos agreed, framing the acquisition as a rare but necessary shift for Netflix to maintain its leadership.