YouTube's Two-Click CTV Checkout Lands After Q1 Conversions Jumped 200%
At Brandcast 2026 on May 13, YouTube announced Buy with Google Pay, a two-click TV-remote checkout that draws on payment credentials stored in a viewer's Google account. Google's Sean Downey called CTV a "storefront for instant checkout" onstage, per PPC Land's coverage. YouTube also said CTV ad conversions grew more than 200% year over year in Q1 2026. Amazon shipped the same workflow in 2021.
Coming in second is the whole point
Amazon Ads first put interactive video ads on a TV remote in 2021 and has been expanding the format since. Shoppable carousel ads on Prime Video already let a viewer browse multiple products in an ad break and add them to an Amazon cart from the device remote. By Q2 2025, engagement-per-impression on Amazon's interactive CTV inventory had climbed to roughly 1.94%, almost double the 1% reading from the same quarter in 2024.
So what YouTube announced isn't novel. The mechanism is well-documented. The difference is who owns the inventory.
Amazon's shoppable CTV runs across Prime Video, Fire TV, Twitch, and the third-party apps Amazon either owns or has DSP placement on. YouTube runs on every connected TV with a YouTube app, which Google's own talking points put at the top of US streaming watch time. Different rooms in the same house, basically. The more interesting question is whether YouTube can pull direct response budgets out of the upper-funnel bucket those dollars have been parked in for years.
From what I've seen, most paid teams still treat YouTube CTV as a reach play that ends in a search lift, not a path to checkout. The two-click format puts that assumption on the table.
The 200% number needs context
YouTube's 200% Q1 year-over-year CTV conversion growth is a real number, but every "conversions grew Xx" stat from a CTV platform deserves the same question: what's the denominator and what's the attribution window. Google didn't publish either at Brandcast.
In practice, "conversions" on YouTube CTV today covers a wide range. Some of it is in-app store visits. Some is brand-search lift Google's models claim back to a CTV impression. Some is sales the DV360 or Search Ads 360 attribution stitched together via Google's own user graph.
Two-click checkout collapses all of that into a single, observable event: a viewer pressed buy on a remote, and a card got charged. Once that becomes the conversion, attribution gets easier and harder at the same time. Easier, because there's a real purchase tied to a real impression. Harder, because every conversion you used to get credit for via lift modeling will look smaller next to the ones with actual receipts.
If you run YouTube CTV, you should expect Google to start showing two numbers: lift-modeled conversions, and direct checkouts. The direct number will look small at first. Don't let your CFO see only that one.
What the brand actually gets that Amazon can't give them
The argument for Buy with Google Pay over Amazon's interactive CTV isn't speed. Amazon's two-click flow has been live for years. It's where the purchase lands.
On Amazon, every shoppable CTV ad terminates on Amazon. The product page, the Buy Now, the order history, the email confirmation. Even when an advertiser is paying for the impression, Amazon owns the transaction graph that comes out the other side, which is part of why brand teams that sell on both Amazon and their own DTC site tend to route creator and CTV budgets to Amazon DSP last (more on that pattern in our piece on Amazon repurposing the upfront into a multi-year DSP sales cycle).
Buy with Google Pay terminates on the brand. The product goes to a brand-hosted checkout, the customer record is the brand's, the second-purchase email runs from the brand's CRM. For DTC operators who treat email as a margin lever, that distinction probably matters more than the two-click count.
What to button up before the format ramps
Three real moves for paid teams running YouTube CTV right now.
Get the Merchant Center feed clean. If you have a Google Merchant Center feed live, make sure the products you're advertising on YouTube CTV are in it with current inventory, shipping rules, and price. Buy with Google Pay almost certainly leans on the same feed plumbing Google already uses for Performance Max and Shopping. Stale feeds will quietly lose impressions and you won't see why in the campaign reports.
Audit your YouTube Shopping affiliate setup. The same Brandcast deck announced an affiliate amplification product that lets brands paid-boost organic creator videos where their product is already tagged. YouTube's own highlights post groups it with the commerce slate. If your product isn't tagged anywhere yet, you won't have any inventory to amplify when this opens up.
Pull your CTV creative apart. Most YouTube CTV ads on the air today were cut for awareness. If the new format works, the people who will outperform are the ones who treat the 30-second spot as the top of a checkout, not the top of a funnel. That probably means rebuilding around one SKU and one offer, with the product hero hitting in the first 5 seconds rather than the last 10. Personally, I'd budget for at least two creative variants per SKU before the format opens up, because the testing surface is going to widen fast.
The Costco signal nobody is talking about
Buried in the same Brandcast announcement: Costco and Dollar General joined Google's Commerce Media Suite, which pipes retail first-party data into Display & Video 360.
That part isn't about CTV directly. It's about Google's retail data stack getting deep enough that brands selling through Costco and Dollar General can target and measure CTV campaigns against actual basket data. Combine that with two-click checkout, and Google is quietly assembling something close to the Amazon flywheel from the other direction: the brand owns the transaction, Google owns the targeting and measurement layer.
That's the part I think most CTV planners will underestimate this quarter. The two-click checkout is the headline. The retail data deals are the moat.
Where to spend the test budget
If you have a CTV test budget in Q3 and you don't already run heavy on Amazon DSP, Buy with Google Pay is worth a meaningful pilot. Pick one SKU with strong intent signal, run it through YouTube CTV with the two-click checkout, and watch the gap between Google's reported view-through conversions and your own checkout records. That gap is the data you actually need before next year's upfront, when Google will quote you a CPA and you'll want a private number to push back with.
Personally, I wouldn't wait for the format to be widely available before getting the merchant feed and affiliate setup buttoned. That's the work that takes the most calendar time and the least review-by-finance friction. The clicks-to-buy part will work or it won't. The data plumbing decides whether you can measure either way.
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