Google’s annual advertising keynote, Google Marketing Live, takes place on May 20, 2026. The event is the biggest recurring announcement moment in paid advertising, and this year’s edition arrives with more to announce than any since the launch of Performance Max. Agentic commerce, expanded AI Mode placements, and what Google is calling the “Gemini advantage” are all expected to feature. For brands building a GEA strategy, this is the event that will define the paid AI search landscape for the rest of 2026.
What Google has already confirmed
Google has pre-announced several products ahead of the May 20 keynote. AI Brief is a new campaign management feature that lets advertisers set creative preferences in plain language — for example “do not show ads for queries that include ‘cheap'” or “always include our key differentiator.” The feature gives advertisers guardrails over AI-generated ad variations without manual creative review at scale.
Merchant Center now includes a beta “Use AI to add products” tool that scans a website and populates product listings automatically, bypassing the need for a structured feed before launch. And AI Mode ads have expanded: Sponsored Stores and Direct Offers are being tested inside AI Mode, building on the travel expansion that went live in April.
The four keynote themes
Google has signalled four headline areas for the Product Innovation Keynote, which runs from 9:00 AM to 10:30 AM PT on May 20.
AI-powered campaign tools. Expect updates to AI Max for Search, Performance Max, and the text guideline controls launched in April. The likely announcement: expanded access and new creative personalisation capabilities.
Agentic commerce. Google is framing AI agents that can act on behalf of consumers during the shopping journey as a central theme. This likely includes updates to how Shopping ads surface inside agentic interactions, and what advertisers need to do to remain visible when a user delegates a purchase to an AI agent.
A new era of YouTube performance. YouTube is expected to receive significant advertising updates, connecting to the broader GEO trend — YouTube overtook Reddit as the top AI citation source in January 2026. Expect ad formats that link YouTube content visibility to AI citation reach.
The Gemini advantage. Google will likely position Gemini integration across Search, Android, Chrome, and Workspace as an emerging advertising opportunity, building on Nick Fox’s April confirmation that Gemini advertising is “not ruled out.”
Why this matters for GEA strategy
Google Marketing Live is the moment where Google formalises the AI advertising features that have been in beta across the preceding twelve months. For GEA strategy, the key question from May 20 is not which features Google announces, but when they are available for all advertisers — and specifically when B2B verticals gain access to AI Mode placements at scale.
The practical implication: advertisers who have been running AI Mode tests since April enter the keynote with six weeks of performance data ahead of brands that have been waiting for official announcements. In a format where first-party data and bid optimisation matter from day one, that lead time compounds. The Google Marketing Live keynote is public and can be watched live on May 20 at 9:00 AM PT at googlemarketinglive.com.
Sources: Search Engine Land, Google Marketing Live 2026 Set for May 20 · ALM Corp, Google Marketing Live 2026 Complete Guide · Google Blog, AI Max Turns 1 with New Features