Connected TV Advertising Strategies in 2026

If you’re a senior marketer trying to figure out where connected TV advertising fits into your 2026 media plan, the numbers are settling the debate. U.S. digital video advertising spend, which includes CTV, social video, and online video, is projected to exceed $80 billion in 2026, double the volume from just five years ago, and will surpass 60% of total TV/video spend for the first time.

Streaming reached 48.6% of total U.S. TV watch-time in May 2026, more than broadcast and cable combined, according to Nielsen. The strategic question has moved from “should we buy CTV?” to “how do we make it work across screens, prove it delivers, and connect it to real business outcomes?”

At M+C Saatchi Performance, we help brands navigate these CTV waters daily. This guide distills the most actionable insights for senior marketers ready to make their streaming TV investments work harder in a year where agentic AI, converged planning, and retail media are redefining the playing field

Key Takeaways: Connected TV Advertising Strategies in 2026

What Is Connected TV Advertising and Why Does It Matter Now?

Connected TV advertising delivers video ads through internet-connected devices like smart TVs, streaming sticks, gaming consoles, and IP-enabled set-top boxes. Unlike linear TV, which broadcasts the same ad to every household watching a given program, CTV uses IP-based delivery to serve different ads to different households based on interests, behaviors, and demographics.

That distinction is what makes CTV so valuable to senior marketers. It combines the emotional pull of premium video storytelling with the precise targeting, real-time optimization, and closed-loop measurement of programmatic. Budgets are already following that logic. Connected TV and digital video are tied as the channels marketers most plan to fund this year, with 63% committing more budget to each, according to Mediaocean (2026). Generative AI still leads the consumer-trend rankings, and video-first channels sit right behind it as the shift reshaping media plans.

This move into digital video is structural, and it holds even through cycles that usually favor linear. In 2026, a year packed with major events that traditionally anchor spend in linear TV, the Winter Olympics, the FIFA World Cup, and the U.S. midterm elections, digital video keeps expanding its share. IAB (2026) projects digital video will reach 61% of U.S. TV/video ad spend this year, growing its share by 3 percentage points year on year. As IAB puts it, the “consistent movement into digital regardless of cyclical events reinforces how foundational this movement is.”

How Does Connected TV Advertising Differ from Linear TV?

Linear TV works through bulk inventory purchases where your ad runs at scheduled times alongside the same programming for everyone. You buy based on estimated ratings and hope your target audience is watching. CTV flips this model entirely by shifting from broad, schedule-based broadcasting to data-driven, automated ad delivery.

Dimension	Linear TV	Connected TV (CTV)
Delivery	Broadcast/cable signal, same ad to all	IP-based, Dynamic Ad Insertion (DAI), household-level
Buying method	Manual upfront negotiations, long-term contracts	Real-time bidding, PMPs, Programmatic Guaranteed
Targeting	Broad demographics, GRPs, Nielsen ratings	Behavioral, contextual, first-party data, household ID
Measurement	Panel-based estimates, delayed reporting	Impression-level tracking, attention, incrementality, cross-device attribution
Flexibility	Locked in months ahead	Mid-flight budget, creative, and targeting adjustments
Cost of entry	High minimums, built for mass reach	Low minimums via self-serve and programmatic
Pricing model	Lower CPMs, priced on estimated ratings	Higher CPMs, priced per verified impression with targeting applied
Interactivity	Static 15/30-second spots	QR codes, shoppable overlays, pause ads, home-screen placements

For marketers managing media budgets, this is why CTV is no longer bolted on to a linear plan; it demands converged planning, dedupe across screens, and outcome-based reporting from day one. StackAdapt’s data shows that multi-channel campaigns deliver +47% higher click-through rates than single-channel campaigns among the platform’s most advanced advertisers.

What CTV Ad Formats Should You Consider for Your Campaigns?

The Connected TV advertising format you choose depends on your campaign objectives and how you want viewers to engage with your brand. Standard in-stream video remains the most common format, but new interactive options are changing what’s possible on the big screen.

In-Stream Video Ads

Pre-roll, mid-roll, and post-roll video ads function like traditional TV commercials but with digital delivery. Most CTV campaigns use 15-second and 30-second spots, though 6-second bumpers work well for frequency building. IAB’s 2026 Outlook shows that shoppability and video are among the top ad-type focus areas for buyers. This reflects the pressure to get closer to commerce in CTV and drive measurable revenue.

Interactive and Shoppable Ads

Interactive CTV ads invite viewers to engage beyond passive watching. QR codes let viewers scan with their phones to visit landing pages or buy on the spot. Shoppable overlays turn the TV screen into a commerce channel, where viewers add products to a cart without leaving the couch. And the engagement is real: interactive CTV ads reached 1.94% engagement per impression in Q2 2025, nearly double the 1% recorded a year earlier, according to Emarketer. That doubling over twelve months is the trajectory to watch.

Pause Ads and Home-Screen Placements

These non-interruptive formats appear during natural breaks in viewing. Pause ads display when viewers pause content, delivering a 34% lift in unaided recall without breaking the experience. Home-screen placements work differently. They reach viewers on the device interface before anyone selects what to watch.

How Do You Target Audiences Effectively with CTV Advertising?

CTV audience targeting has evolved beyond basic demographics to include behavioral, contextual, and first-party data signals. The most effective CTV marketing strategies layer multiple targeting approaches to reach the right households without wasting impressions.

First-Party Data Activation

Your own customer data is now the most valuable targeting asset in CTV. CRM lists, app users, and site visitors get matched to streaming households through identity resolution. That lets you re-engage lapsed customers, upsell buyers, or exclude current ones from acquisition.

Data Clean Rooms for Privacy-Safe Targeting

Clean rooms let you match your first-party data with publisher or retailer data without either party directly sharing raw customer information. For CTV, this enables targeting based on purchase behavior, content preferences, and household characteristics while maintaining privacy compliance.

Contextual and Content-Based Targeting

Contextual targeting in CTV uses AI to analyze on-screen content, imagery, and sentiment in real time. This allows you to align ads with specific moods, themes, or programming types without relying on personal identifiers. A travel brand can target viewers watching destination documentaries, while a sports brand can appear during athletic programming.

Cohort-Based Ads for a Signal-Loss Era

IAB’s 2026 Outlook shows cohort-based ads rising sharply as buyers adapt to signal loss, using privacy-safe, AI-driven audience groupings that don’t require individual identifiers.

What Measurement Metrics Matter Most for CTV Campaigns?

CTV measurement has moved beyond simple reach and frequency to focus on attention, incrementality, and business outcomes.

Attention-Based Metrics

Attention has become the primary CTV currency because it measures how long a viewer actually watches, not just whether an ad loaded. That is why brands now optimize spend around Attentive CPMs rather than viewability alone.

In a TVision eye-tracking study of 50 million CTV impressions across 19 advertisers, ads carrying Equativ’s Sports Ticker overlay made viewers 14% more likely to pay attention. They were also 19% more likely to watch the full commercial. The lesson is narrower than “add motion to your creative.” A dynamic element that gives the viewer something genuinely useful, such as live scores, a countdown, or captions, earns attention that a static spot cannot.

Incrementality and Lift Studies

Incrementality testing tells you what your CTV campaign actually caused, not what would have happened anyway. Geo-lift tests compare markets that saw your ads against control markets that did not. Brand lift studies track shifts in awareness, consideration, and purchase intent between exposed and unexposed audiences. This is where the measurement stack is being rebuilt.

Cross-Device Attribution

Viewers can’t click a TV ad, so attribution means tracking what they do next on other screens. Pixel tracking, IP matching, and device graphs connect CTV exposure to website visits, app installs, and purchases. And the signals are everywhere. While watching TV, 78% of viewers scroll social, 69% browse online shopping, and 68% look up a product they saw in an ad (tvScientific, 2026). That behavior gives you a rich trail to tie exposure back to outcomes.

Cross-Platform Measurement – The New Standard

Cross-platform measurement is fast becoming the benchmark for CTV. In IAB’s 2026 Outlook, 72% of buyers now prioritize it, up from 64% a year earlier, as they work to connect AI-driven activation with comparable, outcome-based results.

How Does Programmatic CTV Buying Work?

Programmatic CTV uses automated real-time bidding to buy and sell ad inventory, replacing manual negotiations with data-driven auctions. This approach brings digital efficiency to TV buying while maintaining the premium environment brands expect.

Deal Types in Programmatic CTV

Supply Path Optimization

CTV supply chains can involve multiple intermediaries between advertisers and publishers. Supply path optimization identifies the most direct routes to quality inventory, reducing fees and improving transparency. Working with partners who maintain direct publisher relationships helps ensure your budget reaches actual viewers rather than disappearing into tech fees.

The Agentic AI Layer in Programmatic Buying

This is the defining shift for 2026. According to IAB’s Digital Video 2026 report, 21% of buyers are already live with agentic AI, 20% are testing, and 25% expect to test or be live in 2026, meaning nearly all buyers are on a near-term path to adoption. IAB’s 2026 Outlook shows five of the top six buyer focus areas centred on AI, with two-thirds of buyers focused specifically on agentic AI for ad buying and campaign execution, and 96% aware of it.

Agentic AI adoption is concentrated in internal-facing workflows, planning (51%), inventory discovery (51%), and creative optimization (50%), where AI informs decisions before dollars are committed. Adoption drops for external-facing tasks like direct I/O deal negotiations, showing buyers retain human control over relationship-based and high-risk decisions.

What Are the Biggest CTV Advertising Trends Shaping 2026?

A handful of shifts are redrawing how brands approach CTV this year. Reading them early keeps senior marketers ahead of competitors still treating streaming advertising as an afterthought.

2026 Trend	What’s Happening	Why It Matters for You
Converged TV Planning	Linear and CTV are now planned as one channel. 86% of marketers say cross-channel orchestration matters, yet only 10% run fully unified ad tech.	Closing that gap is where 2026 performance is won. Plan across screens from day one.
Retail Media Meets CTV	Retailers are pushing purchase data into streaming. Retail media CTV spend is growing about three times faster than retail media search (Emarketer).	Target on real purchase behavior and measure from exposure to sale, not just awareness.
Agentic AI Turns CTV Into a System	Adoption is concentrated in planning, inventory discovery, and creative optimization, the internal workflows that happen before the budget is committed.	Your competitive edge shifts from who negotiates hardest to who briefs their agents best. Audit which workflows you’d trust to an agent before your next planning cycle.
Ad-Supported Streaming Goes Mainstream	Netflix, Disney+, and Prime Video have made ad tiers standard, opening premium inventory. Hybrid AVOD/SVOD is now the dominant model.	Reach culturally relevant, brand-safe content at scale, making CTV planning more attractive than ever.
Attention Becomes the Currency	Buyers are shifting from viewability to Attentive CPMs.	Optimize around attention, not loaded impressions. It ties spend to real business results.
Vertical Video as a Discovery Layer	Platforms are testing vertical, TikTok-style feeds inside streaming apps to help viewers find longer content.	Treat vertical as the entry point into CTV, not a replacement for it.
Small and Mid-Sized Advertisers Enter at Scale	Self-serve platforms have lowered the barrier. Small-spender CTV participation jumped from 60% in 2024 to 85% in 2026.	Expect more competition for the same premium impressions as the field widens.

How Do You Build an Effective CTV Campaign Strategy?

Creating a CTV strategy that delivers results requires aligning creative, targeting, and measurement from the start. These steps help ensure your campaigns connect with audiences and drive measurable outcomes.

Define Clear Campaign Objectives

Start by clarifying whether your primary goal involves brand awareness, direct response, or a hybrid approach. Awareness campaigns optimize for reach, frequency, and brand lift metrics. Direct response campaigns track website visits, app installs, leads, and sales. Your objectives shape targeting, creative, and measurement decisions throughout the campaign.

Develop CTV-Specific Creative

Repurposing linear TV spots for CTV often underperforms purpose-built creative. CTV viewers expect content that matches the quality of their streaming environment. Front-load your branding and key message in the first few seconds, use clear calls-to-action, and consider interactive elements that take advantage of CTV’s digital capabilities. Creative optimization can significantly impact completion rates and brand recall.

Build Your Measurement Framework First

Establish how you’ll measure success before launching campaigns. Implement pixel tracking, plan brand lift studies, and set up attribution models that connect CTV exposure to business outcomes. Waiting until after launch to figure out measurement leaves you without the data needed to optimize and prove value.

Manage Cross-Platform Frequency

Viewers stream across multiple apps and devices, creating the risk of overexposure if you buy from each publisher independently. Use demand-side platforms and identity solutions that cap frequency across publishers and prevent ad fatigue. This improves viewer experience while extending your reach to more unique households.

What Common Mistakes Should You Avoid with CTV Advertising?

CTV offers tremendous opportunity, but several pitfalls trip up marketers who approach it without proper preparation. Avoiding these mistakes helps ensure your investment delivers expected returns.

Treating CTV Like Linear TV

Simply running your existing TV spots on streaming platforms misses what makes CTV valuable. The targeting, measurement, and optimization capabilities require different strategies than linear. Brands that apply a digital mindset to their CTV approach see stronger performance than those who treat it as an extension of traditional TV buying.

Ignoring Measurement Until After Launch

CTV measurement requires advance planning around pixel implementation, identity resolution, and attribution modeling. Retrofitting measurement after campaigns start often leaves gaps that make it difficult to prove ROI or optimize future spend. Build your measurement infrastructure before your first impression serves.

Buying Only on CPM

The cheapest CTV inventory isn’t always the most effective. Low CPMs may indicate fraudulent inventory, poor viewability, or non-premium placements that damage brand perception. Evaluate inventory quality, attention metrics, and business outcomes rather than optimizing purely on cost per thousand impressions.

Fragmenting Budget Across Too Many Partners

Working with numerous CTV partners without coordination creates frequency management challenges and duplicated reach. Consolidating buying through fewer partners with strong identity capabilities helps control exposure and maximize unique reach across the streaming ecosystem.

How Can You Get Started with CTV Advertising Today?

Whether you’re new to CTV or looking to improve existing campaigns, these practical steps help you move forward with confidence.

First, audit your current video assets to determine what requires new production versus strategic adaptation for CTV environments. Review your first-party data assets and identify high-value segments you can activate through streaming campaigns. Consider how CTV fits into your broader media mix and where budget might shift from linear TV or other digital video channels.

Next, select measurement partners and implement tracking infrastructure before launching campaigns. Define the KPIs that matter most to your business, whether that’s reach, brand lift, website traffic, or sales impact. This foundation ensures you can optimize campaigns and demonstrate value to stakeholders.

Finally, consider partnering with experts who understand both the creative requirements and technical complexities of CTV advertising. M+C Saatchi Performance brings deep experience in streaming TV strategy, programmatic buying, and performance measurement to help brands maximize their CTV investments.

The opportunity is significant for marketers willing to invest in the right approach. With streaming viewership continuing to grow and measurement capabilities maturing, CTV offers a path to reaching engaged audiences with relevant messages and proving the business impact of your investment.

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