We just got back from Google Marketing Live 2026, and we’re not going to bury the lede: this was one of the most significant GMLs in years. Google didn’t just announce new features — they announced a fundamentally different vision for how people search, shop, and how brands reach them.
The good news? If you’re working with the right partners and the right tools, this is an enormous opportunity. Here’s everything you need to know.
The Big Shift: AI Doesn’t Just Answer Anymore, It Acts
Google’s Gemini AI has crossed a major threshold. It’s no longer just a chatbot that answers questions. It’s an agent. Something that can browse, decide, and take action on your behalf.
Google called it “decades worth of innovation in one year,” and after sitting through the announcements, we believe them. The era of AI as a novelty is over. This is AI as infrastructure.
1. Google Search Is Now AI Search, and It’s Massive
Here’s a number that stopped us in our tracks: AI Mode in Google Search now has over 1 billion monthly users. That’s not a beta. That’s the main product.
People aren’t just using it more; they’re using it differently. They’re searching earlier in the buying journey, asking big brainstorm-phase questions instead of just bottom-funnel queries. And 75% of people make faster decisions when they start with AI Mode or AI Overviews.
What this means for you:
Your customers are arriving at decisions faster, and they’re doing it through AI-powered search. That means your brand needs to show up in AI answers, not just traditional search results. Google’s advice (and ours): lead with what makes your brand genuinely different, invest in real reviews and original content, and think beyond text-only formats.
One more thing that often gets overlooked: your product feed is your foundation. If Gemini is going to surface your products in AI-powered results, it needs clean, accurate, easy-to-read data to work with. A messy or incomplete feed means missed opportunities no matter how good your campaigns are. Get that right first.
For ads, AI Max is the tool built for this new search reality. It helps your campaigns show up for those long, complex, conversational queries that are now driving huge volume, and it’s showing 27% more conversions than manual campaigns with a $6 ROAS on Search. If you haven’t tested it yet, now is the time.
2. Google Wants to Be Where You Shop, Not Just Where You Search
Google announced Universal Commerce Protocol (UCP): a way for retailers, restaurants, and travel brands to plug directly into a shopping layer that spans Google Search, Maps, and YouTube. We’re talking about booking a hotel inside AI Mode, ordering food directly from Google Maps, or adding a product to your cart while watching a YouTube video.
A Universal Cart powered by Google Pay ties it all together. One checkout experience, across the entire Google ecosystem.
Why this matters: Google is making a very direct play to own the purchase moment, a territory Amazon has dominated for years. For brands, the upside is real: fewer steps between discovery and purchase means more completed transactions. But it requires setup. Retailers will need to connect to UCP. Early movers will have a clear advantage.
3. YouTube Is a Performance Powerhouse (and the Numbers Prove It)
We know some of you still think of YouTube as a brand awareness channel. After GML 2026, that framing needs to go.
The data Google shared was striking:
- 2x higher ROAS on YouTube vs. benchmark
- 86% higher long-term ROAS compared to social platforms
- Google is used in 89% of purchase journeys before social
- And, big news, The Oscars are coming to YouTube in 2029, signaling where premium content is heading
Demand Gen campaigns are maturing fast as YouTube’s performance driver, with new capabilities including placements on Google Maps, creator asset integration, and Gemini-powered audience targeting.
One measurement update worth highlighting: Engaged View Conversions are now a primary metric; these are users who chose to watch at least 5 seconds of a skippable ad. Google is also working to bring YouTube data into third-party attribution tools, which means you’ll finally be able to see YouTube’s true contribution in your existing measurement stack.
The bottom line: If your current campaigns don’t have a YouTube performance component, you’re competing with one hand tied behind your back.
4. Creating Great Ads Just Got a Whole Lot Easier
One of the most exciting developments for day-to-day marketing teams: Asset Studio is now a full AI-powered creative suite inside Google Ads, built on Gemini and Veo (Google’s video generation model). You can paste a URL to generate image assets instantly, create videos directly in the platform, and run one-click A/B tests without needing a data science team to set them up.
But the real game-changer showcased for scaling creative velocity is Google Pomelli.
What is Google Pomelli? It is a Google Labs tool that analyzes your website to build a unique “Business DNA” profile, locking in your exact brand colors, tone, and visual style.
With Pomelli’s Photoshoot feature, marketers and e-commerce brands can turn a simple smartphone photo into a studio-quality lifestyle image that perfectly respects your brand guidelines. It can spit out 10 to 15 on-brand cross-platform ad variations in under 60 seconds, and lets you iterate using natural language (e.g., “make the background darker”).
Why we’re excited about this: Creative drives roughly half of all incremental ad sales. The brands that can test, iterate, and deploy hypotheses fastest will win. And tools like Asset Studio and Pomelli level the playing field for teams of any size.
5. Data Is the Difference-Maker, and a Solid Foundation is Non-Negotiable
Google didn’t sugarcoat this one: “If you aren’t connecting your data, you’re falling behind.”
As AI models shift from basic automation to running your entire marketing ecosystem, your data foundation is absolutely essential. AI is a force multiplier, but it can only scale the quality of what you feed it. If your first-party data is fragmented, siloed, or poorly integrated, your AI campaigns will optimize for the wrong outcomes.
Google introduced robust tools to help solve this, including the Data Manager API and Google Tag Gateway to create a unified customer picture across channels. Brands connecting their first-party data are seeing an 11% increase in incremental ROAS, a number that will only grow as third-party cookies completely vanish.
At Making Science, we excel at turning messy data environments into robust, privacy-first data infrastructures. Whether it’s deploying server-side tagging (sGTM), maximizing first-party data loops, or setting up advanced predictive value-based bidding, we ensure your business has the structural architecture required to feed Google’s advanced AI engine.
A few other measurement highlights we’re ready to deploy for clients:
- Meridian in Google Analytics: Bringing cross-channel MMM (including TikTok, Pinterest, and Snap) into one place.
- Qualified Future Conversions: A metric that finally proves the long-term value of upper-funnel investments.
- Causal attribution for branded search: Now live in Google Ads and GMP.
The infrastructure is there; the question is whether your business is properly connected to it. We don’t just connect it; we optimize it.
6. AI Is Coming to Your Campaign Workflow Too
It’s not just consumers getting AI agents; marketers are getting them too.
AI Brief lets you submit a creative brief in plain conversational language, and Gemini turns it into structured campaign direction. Teams using it early are seeing 15% more conversions at the same cost.
And Ask Advisor is emerging as an AI-powered campaign management interface. The beginning of a future where you optimize campaigns through conversation, not just dashboards.
Our Honest Take
Google Marketing Live 2026 felt different from previous years. Not because the announcements were flashier, but because so many of them are ready now, not coming soon. AI Max, Asset Studio, Pomelli, UCP, Meridian, Demand Gen on Maps, these are things you can act on today.
The brands that will win in this environment are the ones who move. Not perfectly, just forward. Test AI Max. Build a pristine first-party data foundation. Put real budget behind YouTube performance. Start experimenting with creative tools.
Google said it themselves: the only way to win with AI is with AI. We couldn’t agree more, and we’d love to help you figure out exactly where to start.
Want to talk through what any of these announcements mean for your business or audit your current data foundation? Get in touch with the Making Science team; we’d love to dig in with you.
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