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Connected TV (CTV) has spent years being sold as the premium awareness play. Big screen. Big reach. Big brand moments. But the conversation is shifting, and it’s shifting fast. Advertisers are no longer content with impressions as the endpoint. They want to know what happened after someone watched their ad. Did they visit the site? Did they buy something?
The era of CTV performance advertising is here, and the brands winning right now are the ones who’ve stopped treating connected TV like a billboard and started treating it like a conversion channel.
Here are some best practices to build campaigns that actually deliver.
Best Practices for Successful CTV Advertising Campaigns
1. Lay the Right Foundation Before You Buy a Single Impression
Most CTV campaigns fail before a single ad runs.
The reason is almost always structural. The teams involved didn’t align early enough, the identity data was inconsistent across planning and buying, or the budget was inherited from last year’s media mix without questioning whether it still made sense.
If you’re serious about programmatic CTV best practices, start by getting your house in order.
Align Teams Around Clear KPIs
Before launch, everyone touching the campaign — brand, agency, media partner, analytics — should be working from the same objective. “Awareness” and “performance” require different buying approaches, creatives, and measurement frameworks. If your brand team wants impressions and your performance team wants conversions, you’ll get neither.
Build Your Budget From Zero
Instead of taking last year’s TV spend and shifting a percentage toward CTV, build from current viewer behavior. Where are your audiences actually watching? How do their device habits map to your conversion funnel? Zero-based budgeting forces you to ask these questions instead of inheriting the assumptions baked into last year’s plan.
Get Your Identity Right
CTV measurement is only as reliable as the identity spine underneath it. Ideally, you’re using a consistent household and people-level identity source across planning, buying, and measurement. When these don’t match, attribution gaps appear, and campaign data becomes unreliable. Household IP targeting, in particular, requires clean first-party data to work well. Without it, you’re connecting dots that don’t belong together.
Define Your Supply Path by Goal
Awareness campaigns can justify premium direct deals with major streaming platforms. But performance marketing for TV requires something more flexible. Private Marketplace deals with outcome-based pricing, where you’re buying inventory tied to actual results rather than guaranteed eyeballs, and are usually a better fit for CTV audience targeting with a conversion objective.
2. Bridge the Gap Between the TV and the Web
The single biggest structural problem in CTV advertising has always been that when someone watches your ad on the big screen, nothing happens after. The session ends. They pick up their phone and see something else. The connection between the TV exposure and what happens next online is completely lost.
This is where the TV-to-Web conversion strategy becomes the difference between CTV that earns its budget and CTV that gets cut.
The idea is straightforward. When a viewer is exposed to your CTV ad, their household IP address becomes the connective tissue between the big screen and their other devices. From there, connected TV retargeting lets you follow up with relevant ads across the open web — on the news sites, content platforms, and editorial environments that viewers browse throughout the day.
You can use the audience exposed to your CTV campaign as a seed for lookalike modeling, identifying similar users who haven’t seen the ad yet but match the behavioral and contextual signals of people who convert. The reach extends beyond your initial CTV exposure, and the attribution connects back to the original campaign.
The practical implication is that your CTV buy should never be planned in isolation. Your media plan needs to account for the web touchpoints that follow. What content will viewers see after they watch the TV ad? What action are you driving them toward? Answering these questions before you launch is what separates a CTV campaign from a CTV strategy.
3. Use AI to Find the Audiences Most Likely to Convert
Basic demographic targeting, like age, gender, and household income, was a reasonable starting point when CTV was mostly about reach. It’s not enough now.
To get the best results from CTV audience targeting, you should move beyond demo buckets to behavioral and intent-based signals. The question to ask is: “Who, right now, is most likely to take the action we want?” and not “Who fits our target profile?”
This is where AI-driven approaches are making a meaningful difference. Tools like Taboola Realize CTV use open web signals such as browsing behavior, content engagement patterns, and real-time intent indicators to identify predicted converters. Instead of targeting based on who someone is, you’re targeting based on what they’re doing and where they are in the decision process. That’s a different category of precision.
Realize builds this into its partnerships with major CTV platforms. Paramount Advertising integrated Realize technology into its Paramount Ads Manager to build a “Performance Multiplier” product, giving advertisers, including small and medium-sized businesses, access to premium streaming inventory with the ability to track purchases, sign-ups, and other conversion events.
LG Ad Solutions took a similar approach, partnering with Realize to turn smart TV inventory into a performance channel connected directly to the open web.
What both partnerships illustrate is a model that’s becoming the new standard. CTV platforms that don’t just sell reach, but offer the closed loop that lets advertisers prove what that reach actually drove.
For advertisers, the practical implication is this: When evaluating CTV partners, ask how they handle post-exposure behavior. Do they offer connected TV retargeting across devices? Can they model predicted converters from your exposed audience? Is there a direct path from the TV ad to a measurable web action? If the answer to any of these is vague, you’re working with a reach product, not a performance product.
4. Optimize Creatives for the Attention Economy
There’s a temptation to take a linear TV spot, upload it, and call it a CTV campaign. It’s quick, cheap, and tends to underperform.
CTV isn’t television. The viewing context is similar — lean-back, big screen, household setting — but the technical environment is fundamentally different.
Performance CTV creative needs direct response elements baked in from the start. QR codes are the clearest example. They let a viewer scan from the couch and land on a purchase page without any friction, turning a passive viewing moment into an active conversion event.
They’re the bridge between the big screen and the bottom of the funnel.
Beyond QR codes, the more durable creative framework for CTV performance is what you might call “Story + Action.”
The TV spot does the heavy lifting on the emotional and contextual fronts. It builds recognition, establishes the offer, and creates intent. The follow-up native ads on the open web then close the loop, hitting that same viewer with a targeted, action-oriented message once they’ve picked up their phone or opened their laptop.
Each element plays a different role. When they’re built together as a sequence rather than independently, the combined effect is consistently stronger than either one alone.
A few other things worth keeping in mind:
Don’t Repurpose, Rebuild
Even if the underlying message is the same as your linear campaign, the execution should account for CTV-specific formats. Non-skippable inventory requires different pacing. Interactive elements need to be built in, not bolted on. The earlier creative teams are involved in campaign planning, the better.
Test for Fraud and Brand Safety
CTV fraud is real and growing. Invalid traffic, domain spoofing, and fake impressions exist across programmatic channels, and CTV is no exception. A forensic mindset, in which third-party verification tools and anomalous delivery data are treated as signals worth investigating, should be part of any serious campaign setup to help ensure brand safety.
5. Measure What Actually Matters
CTV ROI measurement is where many otherwise well-run campaigns fall apart. The problem is that many advertisers are still defaulting to reach and frequency metrics when their actual goal is conversions.
Impressions tell you your ad ran. Cross-screen attribution tells you what happened because of it.
A few principles that hold up across most CTV performance campaigns:
Don’t Rely on a Single Attribution Method
Marketing Mix Modeling gives you a macro view of how channels contribute over time, but it’s slow and can’t capture short-term conversion signals from CTV.
Geo holdout tests, where you run the campaign in some markets and withhold it from others, give you cleaner incrementality data. Transaction match-backs connect ad exposures to actual purchase records. Used together, these methods triangulate on CTV’s real contribution rather than relying on a single imperfect proxy.
Use Data Clean Rooms Where You Can
Clean rooms let you match your first-party customer data against a partner’s media exposure data without either side exposing raw records. That means you can tie a CTV impression to an in-store purchase, a subscription sign-up, or a lead form submission, connecting events that would otherwise sit in separate silos.
This is increasingly how large advertisers are solving cross-screen attribution at scale.
Get the Right Data Into the Right Hands
Post-campaign reporting that sits in a deck and doesn’t feed back into planning is wasted. Build the workflow so that what you learn about audience performance, creative performance, and channel contribution actually informs the next buy. That feedback loop is what turns individual campaigns into a compounding CTV program.
6. Start Broad Before You Narrow
One of the most common mistakes in CTV audience targeting is over-segmenting too early. Advertisers build tight audience definitions before the campaign has any data to work with, and the AI engine never gets enough signal to optimize toward anything meaningful.
The better approach is to start broader than feels comfortable and let the algorithm learn. When Taboola Realize CTV and similar AI-driven tools run against a wide audience pool, they’re actively scanning for behavioral patterns that predict conversion, not just demographic proxies.
That learning process takes impressions to work. Cutting the audience too narrowly upfront starves the model before it can identify which segments are actually driving results.
Once the data starts coming in, usually after a few weeks of meaningful volume, you’ll see which audience clusters are converting at higher rates. That’s the right time to shift budget toward those segments and tighten targeting.
If you skip the broad phase and go narrow from day one, you often end up with campaigns that look efficient on paper — high click-through rate (CTR), low cost per mille (CPM) — but deliver almost no actual conversions, because they’ve optimized for the wrong thing before they had real data.
Start broad. Let the AI learn. Then optimize toward what the data tells you, not what you assumed going in.
Key Takeaways
The infrastructure for TV performance marketing now exists in a way it didn’t before. Measurement gaps are narrowing, and we now have sharper tools for connecting TV exposure to web action.
Taboola Realize represents what this new model looks like in practice. CTV inventory that’s connected to open-web retargeting, AI-driven audience prediction, and closed-loop attribution. Campaigns that start on the big screen and follow the viewer through the full conversion journey.
The brands investing in that infrastructure now are building a durable advantage. Those still treating CTV as a brand-only channel will find it increasingly hard to justify the spend.
Frequently Asked Questions (FAQs)
How do I track conversions from a CTV ad if users can’t click the TV screen?
Through cross-device attribution. When someone watches your ad, the platform logs their household IP address. If a device on that same network later visits your site or completes a purchase, the platform connects the two events and credits the TV exposure. It’s not a perfect signal, but it’s the closest thing CTV has to a click.
What’s the minimum budget for a performance CTV campaign?
Traditional TV required millions to enter. Programmatic CTV is a different story. Tools like Taboola Realize let advertisers start in the low thousands, test what’s working, and scale from there. The entry point is low enough that testing is a legitimate strategy, not just a luxury.
Can I use my existing social media video assets for CTV?
Yes, with one hard rule: Vertical video doesn’t work on a widescreen format, so you need landscape assets. Beyond that, shorter formats (15 seconds or 30 seconds) often outperform long-form TV spots on CTV. Viewers are accustomed to the pace of social video, and concise creative tends to hold attention better than traditional 60-second commercials.
