Google Marketing Live 2026: Everything You Need to Know
Google Marketing Live is the one event each year where Google tells advertisers what the next twelve months will look like. It is less a product launch and more a signal: here is where the money is going, here is what the algorithm will prioritise, here is how your job is about to change.
Google Marketing Live 2026 happened on 20 May (yesterday) and it was the most AI-heavy edition yet. Every announcement, without exception, was about handing more execution to Gemini. Search ads, Shopping, creative production, bidding, measurement, cross-platform reporting: all of it is being rebuilt around the same premise. You bring the goal, the data, and the creative inputs. Gemini handles the matching, the generation, and the optimisation.
That is a significant shift. And it contains some genuine progress, some Google-serving expansion, and a few things that look great in a demo but have no real performance data behind them yet. Below is our breakdown of all ten, with an honest view on what each one means in practice.
1. AI Mode now has a billion users — and Google is putting ads in it
Google unveiled two new ad formats designed specifically for AI Mode: Conversational Discovery Ads and Highlighted Answers.
Conversational Discovery Ads use Gemini to build creative tailored to a specific query. When someone asks "what's the best home fragrance for a small flat?", the ad doesn't show a generic headline and description. It generates a response built around that exact question, paired with a Gemini-written explainer contextualising the product. Both elements appear labeled "Sponsored." Highlighted Answers go a step further: when AI Mode generates a recommendation list (say, "best language apps for a trip to Japan"), high-quality ads can appear as highlighted entries within that list.
A supporting stat from Google's own research (Ipsos, December 2025): 75% of people say they make faster, more confident decisions using AI Mode in Search.
Our take: The demos look impressive, and the intent signals inside AI Mode are real. When someone asks a three-sentence question about a product category, they are further down the funnel than a two-word search. That is real, high-value ad inventory. Whether it converts at scale is a different question, and one we don't have an answer to yet. These formats are in testing as of May 2026 with no published advertiser performance data. Get your creative assets, product feeds, and first-party data in order now so you are ready when they scale. Do not restructure campaigns around them yet.
2. Business Agent for Leads — your lead form, replaced by a chatbot
Static lead forms are being replaced. Business Agent for Leads embeds a Gemini-powered chat agent directly inside the ad unit. Instead of clicking through to a landing page and filling out a form, a user can ask questions and get instant answers drawn from the advertiser's own website, without leaving the search results page.
Think of it as a pre-qualification layer that sits between the ad and your CRM. The agent handles initial objections, answers product questions, and converts research-stage users into identified leads before they ever reach your site.
Our take: Service businesses stand to gain the most here (solicitors, accountants, financial advisers, trade businesses) because their common conversion barrier is "I have questions before I commit to a contact form." Whether lead quality holds up against a well-designed landing page is the real test, and Google hasn't shown that data. One practical concern: the agent draws from your website content, which means your site quality now feeds directly into your lead gen. Outdated FAQs and vague service descriptions will produce a poor agent experience. Start auditing your website copy now.
3. Ask Advisor — Google's cross-platform AI agent for advertisers
Ask Advisor is a new unified AI agent built with Gemini that connects Google Ads, Google Analytics, Merchant Center, and Google Marketing Platform. Most advertisers currently switch between all four manually and struggle to join them up. Ask Advisor is supposed to fix that.
The pitch: ask it a plain-English question like "why did conversions drop last week?" and it draws on data from all four platforms to give you an answer. Ask it to "find new customers for my skincare products" and it pulls product data from Merchant Center, sets up a campaign in Google Ads, and cross-references audience performance from Analytics. Performance reports combining Ads and Analytics data are available on demand.
Ask Advisor is marked "coming soon" and will be accessible within the Google Ads interface and directly in Merchant Center.
Our take: This is one we're genuinely excited about, with appropriate caveats. The pain of stitching Google Ads data to Analytics data to Merchant Center data is real, particularly for UK SMEs without a dedicated analyst. If Ask Advisor delivers on the cross-platform insight promise, it changes the reporting workflow in a meaningful way. The caveat: "AI that spans all your data" sounds better than it performs when the underlying data quality is patchy. Garbage in, garbage out, just faster. Clean up your conversion tracking, Analytics setup, and Merchant Center feed before you start relying on AI to interpret them. See our AI agent guide for context on how to think about agentic tools like this.
4. Universal Cart — brilliant for consumers, concerning for brands
Universal Cart launched in the United States on 19 May 2026. It is a cross-retailer shopping cart that works across Google Search, the Gemini app, and other Google surfaces. Shoppers can add products from multiple retailers, including Nike, Sephora, Target, Ulta Beauty, Walmart, Wayfair, and Shopify merchants like Fenty and Steve Madden, and check out once with Google Pay. The retailer remains the merchant of record; the checkout just happens inside Google.
Google also confirmed that Universal Commerce Protocol (UCP) powered experiences are expanding to the UK, Canada, and Australia in the coming months, with new categories including hotel booking and food delivery.
Our take: For consumers, this is excellent. Reduced checkout friction is exactly what converts browsers into buyers. For brands, it is more complicated. Every checkout inside Google is a customer relationship that stays with Google. Your email list does not grow. Your retargeting pixel does not fire on that purchase. Your returns and post-purchase customer service journey gets more complicated. Amazon figured this out years ago, and brands have been arguing about whether to play along ever since. UK ecommerce brands should start thinking about this now, not to resist it, but to decide which products they participate with and how they retain value from those transactions. If UCP checkout works, the volume will be real. The question is what you build around it. Watch your ROAS benchmarks as this rolls out; the attribution picture will shift.
5. AI Max for Shopping — one click to expand your Shopping campaigns
AI Max for Shopping is a one-click toggle that brings AI Max capabilities to existing Shopping campaigns without requiring advertisers to rebuild their campaign structure. It gives Google's AI more latitude over query matching, landing page selection, and audience expansion. It's the same expansion AI Max brought to Search campaigns last year.
Less restructuring work, more reach, without abandoning the Shopping campaign setup you already have.
Our take: For advertisers who have been hesitant about Performance Max because of the opacity and loss of control, AI Max for Shopping is worth a look. It threads a needle: keep your Shopping campaign structure, get expanded reach, without the full PMax black box. The risks are the same as any AI-expanded matching. Watch your search terms report closely when this launches, and have your negative keyword list in good shape before you flip the toggle. See our Performance Max vs Search guide for context on where Shopping campaigns sit in a well-structured account.
6. Smart Bidding Exploration + Journey-Aware Bidding
Google announced three bidding and budgeting updates at GML 2026:
Smart Bidding Exploration allows advertisers to set a ROAS tolerance, a band of acceptable performance around their target, rather than a hard ROAS ceiling. This lets the algorithm bid on queries it would ordinarily skip because they fall just outside the target, expanding reach to new converting users without abandoning ROAS discipline entirely.
Journey-Aware Bidding (currently in beta for Target CPA campaigns) enables Smart Bidding to learn from the full lead-to-sale journey, including phone calls, form submissions, and newsletter signups, rather than only the final conversion event. The system builds a richer picture of what a qualified lead looks like across touchpoints.
Demand-Led Pacing is an upcoming feature that automatically adjusts daily spend to match consumer demand fluctuations while staying within your total monthly budget. It spends more on high-demand days and less on slow days, without requiring manual campaign changes.
Our take: Smart Bidding Exploration is the most interesting of the three. The 27% uplift in unique converting users is meaningful. If you are running tROAS campaigns and feel capped out on scale, this is the lever to test. Journey-Aware Bidding matters a lot for lead-gen advertisers: Smart Bidding's learning phase problems are well documented, and most of them come from the algorithm optimising toward shallow conversion events rather than qualified leads. If Google can now track form fill to phone call to closed deal, the quality picture changes significantly. Demand-Led Pacing sounds sensible but we want to see it in production before recommending it broadly.
7. Asset Studio gets Gemini Omni — AI creative for image and video
Asset Studio received its biggest update yet at GML 2026. The headline addition: Gemini Omni Flash, Google's most capable multimodal model, is being integrated into Google Ads this summer.
Advertisers can now generate both images and video from plain-language descriptions inside the Google Ads interface. Text-to-image, image-to-copy, brief-to-video, all within Asset Studio and connected to your existing brand assets. Google is also launching 1-Click Creative Testing, which uses AI to test asset variations automatically and surface which versions perform best without requiring manual A/B setup.
Our take: Creative production is the unglamorous bottleneck for most advertisers. A good Performance Max campaign needs multiple headlines, descriptions, images, and at minimum one video — and most small-to-medium UK businesses simply do not have the resource to produce all of it. If Gemini Omni Flash genuinely produces usable video from a brief, that removes a real barrier. The quality bar is the question: AI-generated video that looks generic or off-brand does more harm than good. We will be testing this closely when it launches this summer. The 1-Click Creative Testing feature is low-risk and worth enabling immediately once available — finding asset winners faster is straightforwardly useful.
8. Demand Gen expands to Google Maps and YouTube creators
Demand Gen, Google's social-style ad format for upper-funnel demand, got two notable expansions at GML 2026.
First, Demand Gen ads are coming to Google Maps. Local and regional advertisers will be able to run visually rich ads inside Maps search results and browsing sessions, a meaningful expansion given that Maps is typically the last stop before a physical visit or a direct call.
Second, Google announced tighter YouTube creator integrations for Demand Gen, making it easier to serve ads adjacent to creator content relevant to your audience. AI-assisted optimisation within Demand Gen is also being upgraded to improve cross-platform discovery, connecting YouTube, Discover, and Gmail inventory more intelligently.
Our take: Demand Gen on Maps is the stronger of the two for businesses with a local component (restaurants, retailers, service businesses). Maps intent is high-quality: people searching in Maps are usually close to a decision, and Demand Gen's visual format could work well in that context. The YouTube creator integration is more of a wait-and-see: brand safety and whether creator-adjacent placements actually convert has always been the challenge there. If you haven't run Demand Gen yet, this is a reasonable time to start. The format has matured and the inventory expansion makes the scale argument stronger.
9. Meridian Studio and the measurement rethink
Google's measurement announcements at GML 2026 were less flashy than the ad format news but arguably more consequential.
Meridian Studio is a new enterprise platform built on Google Cloud that brings Google's open-source Marketing Mix Model into a managed, scalable environment. It is designed for teams running multiple MMM models simultaneously (agencies, large multi-brand advertisers) with richer signal integration including offline data. Meridian GeoX, a geographic testing capability for ground-truth validation of channel performance, was also announced, coming later in 2026.
Analytics 360 is evolving into what Google describes as "a command centre for growth," with Data Manager updates including a visual map view of how data flows across BigQuery, HubSpot, Shopify, Google Drive, and other platforms. A new AI Performance Insights feature in Merchant Center (launching soon in Australia, Canada, India, New Zealand, and the US, though no UK date has been confirmed) lets brands track their visibility in AI search surfaces and benchmark against competitors.
Our take: MMM is having a moment because last-click attribution has become increasingly unreliable. iOS privacy changes, cookie deprecation, and the multi-touch consumer journey that AI Mode is making even more complex have all contributed. Meridian was free and open-source but genuinely hard to implement. Meridian Studio lowers that barrier for teams with the resource to use it. For most UK SMEs, the immediate takeaway is less about Meridian and more about Data Manager: getting your data flows clean across conversion tracking, offline imports, and first-party audiences is the foundation everything else runs on.
10. The big picture: Google search is AI search
Step back from the individual announcements and the pattern is clear. Every single thing Google announced at GML 2026 sits inside the same frame: AI Mode is where search is going, Gemini is the execution layer, and your job as an advertiser is to feed it the right inputs.
A billion users already use AI Mode. Their searches are three times longer. The ad formats being built for those sessions are conversational, generative, and embedded in the decision process rather than sitting beside it. Universal Cart is Google becoming the checkout layer for commerce. Ask Advisor is Google becoming the reporting and strategy layer for advertisers. Asset Studio with Gemini Omni is Google becoming the creative production layer.
None of this is happening next year. Much of it is happening now, or within months. The question is which features to test first and in what order.
What to actually do this week
- ✓Audit your conversion tracking — Smart Bidding Exploration, Journey-Aware Bidding, and Ask Advisor all depend on clean conversion data. If your tracking is incomplete, fix it before enabling any new AI features.
- ✓Check your product feed quality in Merchant Center — AI Max for Shopping and the new AI-powered Shopping ad formats are feed-driven. Optimise titles, images, and pricing data now.
- ✓Build or refresh your customer email list for Customer Match — first-party audiences are the signal that separates well-optimised AI campaigns from poorly-optimised ones.
- ✓Watch the AI Mode ad formats closely but don't restructure campaigns yet — Conversational Discovery Ads are in testing. Enable Performance Max and AI Max for Search to ensure eligibility when they scale.
- ✓Review your website copy with Business Agent in mind — the Lead Agent draws answers from your site. If your FAQs and service pages are thin or outdated, that is what the agent will serve.
- ✓Decide your Universal Cart position before it reaches the UK — if you are an ecommerce brand, think now about which products you would participate with and how you retain the customer relationship post-purchase.
Frequently Asked Questions
Google Marketing Live 2026 — Common Questions
What was announced at Google Marketing Live 2026?
Google Marketing Live 2026 (May 20) introduced ten major announcements for advertisers: new Gemini-powered ad formats for AI Mode (Conversational Discovery Ads and Highlighted Answers), Business Agent for Leads, Ask Advisor (a cross-platform AI agent), Universal Cart and Universal Commerce Protocol expansion, AI Max for Shopping, Smart Bidding Exploration and Journey-Aware Bidding, multimodal Gemini Omni creative tools in Asset Studio, Demand Gen expansion to Google Maps and YouTube, and Meridian Studio for enterprise marketing mix modelling. The overarching theme: Google is asking advertisers to cede execution to Gemini and focus instead on goals, data, and creative inputs.
What are Conversational Discovery Ads?
Conversational Discovery Ads are a new Google ad format built for AI Mode in Search. When a user asks a conversational query (e.g. 'what's the best home fragrance for a small flat?'), Gemini generates an ad creative tailored to that specific query, paired with an AI-written explainer contextualising the product — both appear labeled 'Sponsored' within the AI Mode response. A related format, Highlighted Answers, allows high-quality ads to appear inside AI Mode recommendation lists (e.g. 'best language apps for travel'). These formats are in testing as of May 2026.
When is Universal Cart coming to the UK?
Universal Cart — Google's cross-retailer checkout experience powered by Google Pay — launched in the United States on 19 May 2026 with partners including Nike, Sephora, Target, Ulta Beauty, Walmart, Wayfair, and Shopify merchants. Google confirmed at GML 2026 that Universal Commerce Protocol (UCP) powered experiences will expand to the UK, Canada, and Australia in the coming months, though no specific UK launch date was given.
What is Ask Advisor in Google Ads?
Ask Advisor is a new unified AI agent built with Gemini that spans Google Ads, Google Analytics, Merchant Center, and Google Marketing Platform. It acts as an always-on collaborator: you can ask it in plain language to pull performance data across platforms, surface insights, set up campaigns using your own product data from Merchant Center, or generate reports combining Google Ads and Analytics data. It is described as 'coming soon' and will be accessible directly within the Google Ads interface and Merchant Center.
What is Smart Bidding Exploration?
Smart Bidding Exploration is a Google Ads feature that allows advertisers to set a ROAS tolerance — a band of acceptable performance — rather than a hard ROAS target. This lets Google's AI bid on 'less obvious' queries that you would not ordinarily win, expanding reach to new converting customers without abandoning ROAS discipline. Search campaigns using Smart Bidding Exploration averaged 27% more unique converting users in Google's January–February 2026 internal data. The feature is extending to Performance Max and Shopping campaigns in a beta launching in the coming weeks.
What is AI Max for Shopping?
AI Max for Shopping is a one-click toggle that brings AI Max capabilities to existing Google Shopping campaigns — no restructuring required. It gives Google's AI more latitude over query matching, landing page selection, and audience expansion while keeping your Shopping campaign structure intact. It is designed for retailers who want to expand reach without building out new Performance Max campaigns from scratch.
What happens next
GML 2026 was Google's clearest signal yet that the advertising interface is changing fundamentally. The transition from keyword-driven text ads to AI-mediated conversational experiences is already underway, and it accelerates with every announcement like this one.
For UK advertisers, the priority is getting the fundamentals right: clean tracking, strong product feeds, high-quality first-party data, and creative assets that actually reflect your brand. Get those right and these features will work for you when they reach scale, rather than amplifying the noise.
If you want a second pair of eyes on whether your Google Ads account is set up to take advantage of what was announced at GML 2026, our free Google Ads Audit covers the structural and tracking foundations in one review. Or if you want to talk through what any of these features mean specifically for your business, get in touch.
Qwestyon is a paid search and AI marketing agency working with UK SMEs. This post was written on 21 May 2026, one day after Google Marketing Live. We will update it as new features roll out and real performance data becomes available.