Remember when 7 p.m. meant the entire family gathered around the television to watch the same show on the same channel? It was a shared cultural moment, the undisputed prime time for advertisers to reach a captive audience. Well, guess what? People are still gathering around the big screen. They just aren't watching cable anymore. The golden age of appointment viewing has been replaced by the on-demand world of streaming, and your audience has already changed the channel.
The numbers don't lie. For the first time in history, streaming viewership has officially surpassed both broadcast and cable TV in total watch time. This isn't a temporary fad; it's a permanent shift in consumer behavior. In 2025, Nielsen reported "As of March 2025, streaming represented 43.8% of overall TV time in the U.S.—an increase of 10 points in two years." Prime time is no longer a specific time slot, according to Nielsen it's a fundamental shift in how we access and engage with video content. It is whenever your customer decides to press play. If you're a brand still pouring the bulk of your video budget into traditional television, you're not just falling behind. You're advertising to a mostly empty room.
Before we dive deeper, let’s clear up some of the jargon that gets thrown around. You have probably heard terms like CTV, OTT, and streaming used interchangeably, but they mean different things.
Think of platforms like Roku, Hulu, Peacock, YouTube TV, and Amazon Fire TV. That is the world of CTV. It’s the lean-back, big-screen experience of traditional television, just delivered through a smarter, internet-connected device. This distinction is critical because it represents a massive behavioral shift. For years, digital video was a small-screen experience. Now, audiences have returned to the living room, bringing their on-demand habits with them. This is where your customers are, and it’s where your brand needs to be.
The shift to CTV is not just about a change in technology; it's about a fundamental change in how audiences consume media. This new prime time offers advertisers a set of advantages that traditional television could only dream of. The combination of scale and precision is unlike anything we have seen before.
First, let's talk about reach. CTV gives you access to broadcast-sized audiences. Millions of households have cut the cord entirely, and millions more are “cord-nevers” who grew up without ever having a cable subscription. Streaming is how they watch television. But unlike the spray-and-pray approach of traditional TV, CTV allows for micro-precision targeting. You are not just buying a time slot and hoping the right people are watching. You are actively choosing who sees your ad.
This leads to a much more engaged audience. Viewers on CTV platforms are actively choosing what to watch. They are invested in the content, which means they are more likely to pay attention to the ads. Ad completion rates on CTV are consistently over 90%, a figure that is unheard of in other forms of digital video. They cannot just scroll past your ad like they can on social media.
And this isn't just a trend for younger demographics. While Millennials and Gen Z are certainly leading the charge, Boomers are one of the fastest-growing segments of CTV viewers. It’s a cross-generational phenomenon. Families are watching together, and individuals are curating their own unique content libraries. This means you can reach your entire target audience, from college students to retirees, all in one place. Best of all, this all happens within a brand-safe, premium environment. Most CTV inventory runs in premium, professionally produced environments — though some platforms like YouTube include user-generated content.
For decades, advertising on television was a game of educated guesswork. You bought ads based on broad demographic ratings and hoped for the best. Measuring the actual return on your investment was nearly impossible. CTV has completely changed the game. The ROI power of streaming advertising is not just an incremental improvement; it is a quantum leap forward.
Let’s break down the key differences:
The Missouri Department of Corrections ran CTV as part of their overall marketing strategy for a recruitment campaign with big goals. Learn about the results they achieved in this case study.
One of the key advantages of Connected TV (CTV) advertising is its efficiency compared to traditional TV. With traditional TV, ads are broadcast indiscriminately, and advertisers are charged regardless of whether the targeted audience is actually watching. Your ad could air while the TV is off, left running in an empty room, or simply ignored, but you’d still be paying for that airtime. CTV changes this dynamic entirely.
With CTV, ads are delivered only when the TV is on, dramatically increasing the likelihood that you’re reaching an engaged audience. This performance-driven model optimizes your ad spend, allowing you to invest in views that matter and eliminating wasted impressions. By focusing on real engagement, CTV ensures better returns and makes every advertising dollar count.
Making the shift to CTV doesn’t have to be a monumental task. It’s about being strategic and taking a data-driven approach. Smart brands are not just adding CTV to their media mix; they are fundamentally rethinking their entire video strategy.
The first step is to audit your current video spend. How much are you still locking into inflexible, hard-to-measure linear TV buys? Be honest about the performance. What is the real ROI you are getting from those campaigns?
Next, reallocate a portion of that budget to CTV. You do not need to abandon traditional TV overnight. Start with a solid campaign and set clear goals. Compare the performance of your CTV ads directly against your linear TV ads. Let the data tell you where your money is working hardest.
Finally, integrate CTV into your broader omnichannel strategy. The customer journey is not linear. Use the data from your CTV campaigns to inform your other marketing efforts. Retarget viewers who saw your ad with follow-up messages on social media, display, and search. This creates a cohesive brand experience that moves customers through the funnel more effectively.
To do this right, it pays to partner with experienced CTV buyers who can help you navigate the ecosystem, optimize your creative for the platform, and ensure your placements are delivering maximum impact.
Nielsen also reports that more than half of marketers worldwide plan to boost their OTT/CTV budgets in 2025—making it one of the few digital channels seeing year-over-year growth, led by strong momentum across America.
Your audience has not disappeared. They have just changed the channel. They are watching what they want, when they want, on the biggest screen in their house. This is the new prime time, and it is happening right now on Connected TV. The brands that cling to the old model of appointment viewing will be left behind. The ones that adapt, innovate, and meet their customers where they are will be the ones who own tomorrow’s prime time.
The question is no longer if you should be advertising on CTV. The only question is, can you afford not to?
1. What exactly is Connected TV (CTV)?
CTV refers to any television that can stream content via the internet, either through built-in smart TV apps or through connected devices like Roku, Amazon Fire, or Apple TV. It puts your brand in front of viewers as they watch their favorite streaming shows and movies.
2. Is CTV just for big brands with massive budgets?
Not at all. One of the beauties of CTV is its scalability. You can target specific audiences with any budget, making it accessible for businesses of all sizes—from local shops to national brands.
3. Can I measure the effectiveness of my CTV ads?
Absolutely. CTV offers powerful tracking and attribution tools. You can see exactly who saw your ad, how they engaged, which devices they used, and whether they visited your website or converted into a customer.
4. Does CTV reach multiple generations or just Gen Z?
Streaming has cross-generational appeal. Boomers, Millennials, Gen X, and Gen Z are all in the streaming game—often together in the same household.
5. How does targeting on CTV compare to traditional TV?
CTV lets you target by demographics, interests, geography, device, or even user behaviors, offering an unrivaled level of precision compared to traditional cable or broadcast TV.