Shoppable CTV ads in Demand Gen 2026 are changing how advertisers turn television viewers into buyers. Google officially rolled out shoppable connected TV formats across all Performance Max and Demand Gen campaigns in January 2026, letting viewers browse and purchase products directly from their TV screen using QR codes and interactive product carousels.
The timing is significant. US advertisers will spend $37.95 billion on CTV advertising in 2026, growing 14.5% year-over-year. Nearly 70% of CTV advertisers plan to increase their spend by an average of 17% this year. Connected TV has become the fastest-growing major advertising channel in the United States, and Google's shoppable format makes it directly actionable for e-commerce advertisers.
This guide walks you through everything you need to set up shoppable CTV ads in Demand Gen: product feed requirements, creative specs, campaign configuration, performance measurement, and budget allocation. Whether you're running your first CTV campaign or expanding an existing Google Ads strategy, this is your complete playbook.
Table of Contents
What Are Shoppable CTV Ads in Demand Gen?
Shoppable CTV ads are a connected TV advertising format within Google's Demand Gen campaigns that transforms passive TV viewing into an interactive shopping experience. When a viewer watches a Demand Gen ad on YouTube's smart TV app, an interactive product carousel appears alongside the video. The ad pulls product images, pricing, and availability directly from the advertiser's Google Merchant Center feed.
Viewers can browse products using their TV remote and scan a QR code with their phone to visit a product page and complete their purchase. This bridges the gap between big-screen brand impact and mobile commerce conversion that has historically made CTV measurement difficult.
How Shoppable CTV Ads Work:
- 1. Product Feed Connection: Your Google Merchant Center catalog supplies product images, prices, and availability to the ad unit
- 2. Video + Carousel Display: A video creative plays on the TV while a product carousel appears on-screen with individual items from your feed
- 3. QR Code Interaction: Each product in the carousel has a QR code that viewers scan with their phone
- 4. Mobile Conversion: The QR code sends viewers to the product page on their mobile device where they complete the purchase
- 5. Cross-Device Attribution: Google tracks the path from TV ad exposure to mobile/desktop conversion using signed-in user data
Key Takeaway
Demand Gen campaigns that include TV screens drive an average of 7% additional conversions at the same ROI, according to Google's internal data. LG Electronics achieved a 24% higher conversion rate than paid social campaigns while reaching high-value customers at a 91% lower CPA.
The shoppable CTV format is available through Google's Display & Video 360 (DV360) and directly in Google Ads via Performance Max and Demand Gen campaigns. Ads serve primarily on YouTube's smart TV app, reaching the 87%+ of US households with at least one connected TV device.
Step-by-Step Setup Guide for Shoppable CTV Ads
Setting up shoppable CTV ads in Demand Gen requires three components: a properly configured Google Merchant Center feed, TV-optimized video creatives, and the right campaign settings. Here's the complete process.
Step 1: Prepare Your Google Merchant Center Feed
Your product feed is the backbone of shoppable CTV ads. The feed supplies the product images, titles, prices, and URLs that appear in the interactive carousel on the TV screen.
Product Feed Requirements for CTV:
- Image size: 500 x 500 pixels minimum (larger recommended for TV display clarity)
- Required fields:
id,title,description,link,image_link,price,availability,brand - Image quality: Clear, recognizable on large screens from typical viewing distances (8-12 feet)
- Pricing accuracy: Must match landing page pricing exactly
- Feed status: Active and approved with no disapprovals on products you want featured
Step 2: Create TV-Optimized Video Creatives
CTV creatives are fundamentally different from mobile or social video ads. You're designing for a 55-inch screen viewed from across a living room, with sound on by default.
CTV Video Creative Specs:
- Aspect ratio: 16:9 landscape (mandatory for TV screens)
- Resolution: 1080p minimum (1920x1080), 4K assets preferred
- Length: 30 seconds for storytelling, 15 seconds for retargeting
- Format: MP4 or MOV, uploaded to YouTube
- Audio: High-quality voiceover and music (CTV viewers have sound on)
- Branding: Show your brand within the first 5 seconds
- QR code placement: Display for 5+ seconds, lower-right corner
Step 3: Configure the Demand Gen Campaign
Campaign Setup Checklist:
- 1. In Google Ads, create a new Demand Gen campaign
- 2. Select your objective: Sales, Leads, or Website Traffic
- 3. Link your Google Merchant Center feed under the campaign's product feed settings
- 4. Add your YouTube-hosted 16:9 video creatives
- 5. Under placement settings, confirm CTV / YouTube on TV screens is enabled
- 6. Set audience targeting: custom segments, in-market audiences, or remarketing lists
- 7. Choose bidding strategy: Maximize Conversions, Target CPA, or Target ROAS
- 8. Set daily budget and launch
If you're already running Demand Gen campaigns with the latest audience targeting changes, adding CTV placements is straightforward. Ensure your Merchant Center is linked and your video assets meet the 16:9 requirement.
Measuring Shoppable CTV Ad Performance
CTV measurement is fundamentally different from search or display advertising. Viewers can't click a TV screen, so your primary attribution model shifts to view-through conversions and cross-device tracking. Here are the metrics that matter.
| Metric | What It Measures | CTV Benchmark |
|---|---|---|
| View-Through Conversions | Conversions after ad view (no click) | Primary metric for CTV |
| Household Reach | Unique households exposed to your ad | Household-level targeting |
| Video Completion Rate | % who watched the full ad | 85-95% on CTV |
| CPM | Cost per 1,000 impressions | $25-50+ |
| QR Code Scans | Direct engagement from TV to mobile | Emerging metric |
| Branded Search Lift | Increase in brand searches after CTV exposure | Measured via Demand Gen reports |
Google's January 2026 Demand Gen update introduced attributed branded searches as a new measurement tool. This lets you see how CTV ad exposure drives branded search queries, closing the measurement gap between TV viewing and search intent. Combined with view-through conversion tracking, this gives advertisers a much clearer picture of CTV's true impact on the purchase funnel.
Pro Tip
Set your view-through conversion window to 30 days for CTV campaigns. TV viewers often convert days or weeks after seeing an ad. A shorter window will significantly undercount your actual conversions and make CTV look less effective than it is.
Shoppable CTV Ads vs YouTube vs Display: When to Use Each
Demand Gen campaigns can serve ads across three major surfaces: connected TV screens, YouTube mobile/desktop, and the Google Display/Discover feed. Each has distinct strengths, costs, and ideal use cases. Understanding the trade-offs helps you allocate budget effectively.
| Dimension | CTV (TV Screens) | YouTube Mobile/Desktop | Display/Discover |
|---|---|---|---|
| Attention | Highest (lean-back, full-screen) | High (competing tabs) | Lower (scroll-past) |
| CPM | $25-50+ | $10-25 | $2-15 |
| Completion Rate | 85-95% | 15-40% (skippable) | N/A |
| Ad Recall | 2.2x higher than mobile | Baseline | Lower |
| Attribution | View-through + QR code | Click + view-through | Click-through |
| Best For | Awareness, consideration | Full funnel | Retargeting, lower funnel |
The most effective Demand Gen strategy uses all three surfaces together. CTV builds awareness and drives branded search lift at the top of the funnel. YouTube mobile/desktop captures users mid-funnel with skippable, clickable ads. Display/Discover retargets users who've been exposed on TV or YouTube but haven't converted yet.
For a deeper dive into CTV ad formats including non-skippable Video Reach Campaigns, see our guide to Google Ads VRC non-skip connected TV ads.
Optimization Best Practices for Shoppable CTV Ads
CTV advertising follows different rules than mobile or search campaigns. These best practices are specific to the connected TV environment and the shoppable CTV ad format in Demand Gen.
Creative Best Practices
- Design for the big screen: Use high-resolution footage with large text and bold visuals. What works on a phone looks small and illegible on a 55-inch TV viewed from 10 feet away.
- Lead with audio: Unlike mobile and social where 85% of viewers have sound off, CTV viewers have sound on by default. Invest in professional voiceover, quality music, and audio branding.
- Brand within 5 seconds: CTV is a lean-back environment. Show your brand name and logo early before viewers disengage or look at their phone.
- 30-second sweet spot: Thirty seconds gives enough time for storytelling while holding attention. Use 15 seconds only for retargeting or reminder messaging.
- QR code visibility: Display the QR code for at least 5 seconds. Place it in the lower-right corner with a clear "Scan to shop" call-to-action. Keep the surrounding area uncluttered.
- One message per ad: TV viewers process information differently than scrollers. Focus on a single benefit, product, or offer per creative.
Targeting Best Practices
- Use in-market audiences: These users are actively researching products in your category. CTV exposure during the consideration phase is highly effective.
- Layer household demographics: CTV targeting is household-level. Filter by household income, parental status, and homeownership for products with specific demographic profiles.
- Retarget website visitors: Showing CTV ads to people who've already visited your site creates a powerful cross-device experience that reinforces brand recall.
- Consider dayparting: Prime-time (7-11 PM) is peak CTV viewing but also the most expensive. Test off-peak hours for lower CPMs with potentially comparable conversion rates.
- Use custom intent segments: Build audiences based on search behavior. People who searched for your product category but haven't purchased are ideal CTV targets.
Product Feed Optimization
Your product feed directly impacts the quality of the shoppable carousel on the TV screen. Prioritize products with the strongest images and highest conversion rates.
- Feature bestsellers first: Google's algorithm will prioritize products with strong click-through and conversion data from other campaigns
- High-quality product images: On a TV screen, image quality is paramount. Use lifestyle shots or clean white-background photos at maximum resolution
- Competitive pricing: CTV viewers often comparison-shop on their phone after scanning. Ensure your prices are competitive before the viewer reaches your landing page
- Stock availability: Nothing kills a CTV-to-mobile conversion faster than an out-of-stock product. Keep your feed updated in real-time
Budget Allocation for Shoppable CTV Ad Campaigns
CTV advertising requires a different budget mindset than search or display. Higher CPMs mean you need a larger minimum spend to generate statistically meaningful data, but the payoff in brand lift and incremental conversions can be substantial.
Minimum Test Budget
$5,000-10,000/mo
Enough data to exit the learning phase and evaluate initial CTV performance signals.
Recommended Test Budget
$10,000-25,000/mo
Run for 4-6 weeks to collect enough view-through conversion data for confident optimization decisions.
Budget Allocation Within Demand Gen:
- CTV placements: Expect 30-50% of total Demand Gen budget due to higher CPMs. Google's smart bidding allocates based on performance signals.
- YouTube mobile/desktop: 30-40% of budget for mid-funnel engagement and click-through conversions.
- Display/Discover: 15-25% for retargeting and lower-funnel direct response.
- Test period: Allow 4-6 weeks minimum. CTV relies on view-through attribution with longer conversion windows, so premature optimization will lead to incorrect conclusions.
According to a March 2026 industry survey, 70% of CTV advertisers plan to increase spending by 17% this year. The primary driver? The ability to combine traditional TV's branding power with digital measurement precision. Among those increasing spend, 25% of funding comes from overall budget growth, while the rest is reallocated from linear TV, digital display, paid search, and social media.
For tracking your Demand Gen budget pacing and CTV spend allocation, a unified Google Ads dashboard makes it easy to compare CTV performance against other placements in real-time.
Frequently Asked Questions
What are shoppable CTV ads in Google Demand Gen?
Shoppable CTV ads are a connected TV ad format within Google Demand Gen campaigns that lets viewers browse and buy products directly from their TV screen. The ads pull product images and data from your Google Merchant Center feed and display them as an interactive carousel with QR codes on YouTube's smart TV app. Viewers can scan the QR code with their phone to land on a product page and complete the purchase.
How do I set up shoppable CTV ads in Google Ads?
To set up shoppable CTV ads: 1) Ensure your Google Merchant Center product feed is active with images at least 500x500 pixels. 2) Create a new Demand Gen campaign in Google Ads. 3) Link your Merchant Center feed to the campaign. 4) Upload 16:9 landscape video creatives (minimum 1080p) to YouTube. 5) Enable CTV/TV screen placements. 6) Set audience targeting and bidding strategy. 7) Launch and monitor view-through conversions and cross-device attribution.
What metrics should I track for CTV ad campaigns?
The most important CTV metrics are view-through conversions (users who saw your TV ad then converted on another device), household reach (unique households exposed), cross-device conversion rate, video completion rate (typically 85-95% on CTV), CPM (expect $25-50+ for CTV placements), and attributed branded search lift. Since viewers cannot click a TV screen, view-through attribution is the primary measurement model.
How do shoppable CTV ads compare to YouTube ads?
CTV ads play on the big screen with sound on by default, driving 2.2x higher ad recall than mobile video. Completion rates reach 85-95% versus 15-40% for skippable YouTube ads. However, CTV CPMs are higher ($25-50+ vs $10-25 for YouTube mobile/desktop) and attribution relies on view-through rather than direct clicks. Demand Gen campaigns including TV screens drive an average 7% additional conversions at the same ROI. CTV is best for upper/mid-funnel awareness, while YouTube mobile excels at direct response.
What budget do I need for connected TV advertising in 2026?
Plan for a minimum of $5,000-10,000 per month to generate meaningful CTV data within Demand Gen. CTV CPMs range from $25-50+, significantly higher than display ($2-10) or YouTube mobile ($10-25). A recommended starting test budget is $10,000-25,000 per month for 4-6 weeks. Google's smart bidding will allocate 30-50% of your Demand Gen budget to CTV placements based on performance. Allow the full test period since CTV relies on view-through conversions with longer attribution windows.
Do shoppable CTV ads work with QR codes?
Yes. Google's shoppable CTV ads display QR codes alongside your product carousel on the TV screen. Viewers scan the QR code with their phone to visit the product page and complete their purchase. Google recommends displaying the QR code for at least 5 seconds and placing it in the lower-right corner with a clear call-to-action like "Scan to shop." The QR code links to individual product pages from your Merchant Center feed.
What video specs do I need for CTV ads in Demand Gen?
CTV video creatives must be in 16:9 landscape format (essential for TV screens), minimum 1080p resolution (1920x1080), uploaded to YouTube as MP4 or MOV files. The recommended length is 30 seconds for brand storytelling or 15 seconds for retargeting. Design for large-screen viewing with bold visuals and large text. Since CTV viewers have sound on by default, invest in quality voiceover and music. Show your brand within the first 5 seconds.
Getting Started with Shoppable CTV Ads
Shoppable CTV ads in Demand Gen represent the convergence of television's branding power with digital commerce's measurability. With $37.95 billion flowing into US CTV advertising this year and Google making setup accessible through existing Demand Gen campaigns, the barrier to entry has never been lower for e-commerce brands.
The key to success? Start with your strongest products, invest in TV-quality creative, and give your campaigns enough time and budget to collect meaningful view-through conversion data before optimizing. CTV is not a direct-response channel in isolation — it's the awareness and consideration layer that lifts performance across every other channel in your marketing mix.
As 70% of CTV advertisers increase their spend this year, early movers who master the shoppable format will have a significant competitive advantage in reaching high-intent viewers on the biggest screen in their home.
Track Your CTV Campaign Performance
Managing CTV alongside YouTube, Display, and Search requires a unified view. 1ClickReport consolidates your Google Ads performance into one AI-powered dashboard, making it easy to track view-through conversions, compare CTV against other placements, and optimize your Demand Gen budget allocation.
- ✓ Track CTV view-through conversions alongside click-based metrics
- ✓ Compare CTV, YouTube, and Display performance side-by-side
- ✓ Monitor Demand Gen budget pacing and placement allocation
- ✓ Consolidate Google Ads + GA4 + Meta Ads in one view
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