If AI is going to read, explain, compare, and even help buy products, then product data needs to be clean, accurate, and easy for Google to understand.
That was one of the clearest takeaways from Google Marketing Live 2026. There were plenty of announcements, but for retailers, the bigger story is not just more AI. It is what those new experiences rely on. Google is introducing more UCP-powered features, rolling out native checkout for eligible UCP merchants, expanding AI support inside Merchant Center, and putting more emphasis on product descriptions and conversational attributes for discovery.
Google is building towards a more agentic shopping experience.
Its own announcement talks about a future anchored by Universal Cart, Agent Payments Protocol and the Universal Commerce Protocol, with new UCP-powered features now coming to Google. Universal Cart is designed to work across retailers and across services like Search and Gemini, while native checkout is being added for eligible UCP merchants. At the same time, Google is introducing new tools inside Merchant Center to help merchants understand how they are performing on AI surfaces.
For retailers, that matters because these systems are only as useful as the product information they are working with. The better Google can understand a product, the better chance it has of surfacing it in the right moment and in the right format.
Google says strong product descriptions are critical for brands to get discovered in the AI era. It is also introducing conversational attributes so retailers can update product descriptions to better reflect how people search today. Ask Advisor is being built into Merchant Center as a new collaborator, with the ability to share tailored insights, complete tasks, and connect across Google Ads and Google Analytics.
This is not just about getting products into Shopping anymore.
It is about making sure Google can understand what a product is, who it is for, and when it should appear, whether that is in Shopping results, AI-assisted search journeys, or newer commerce experiences built around UCP and native checkout. Google is also launching AI-powered Shopping ads, where Gemini can pull up relevant products and instantly write a custom explainer about why a product may be the right choice, plus Business Agent for Leads, which uses website content to answer questions inside an ad.
For retailers, this does not need to be overcomplicated.
It means accurate titles, complete attributes, strong descriptions, clean categorisation, up-to-date pricing and availability, and feed structures that make products easy for Google to interpret across more AI-led discovery experiences. That has always mattered, but it matters more when AI is being asked to recommend, compare, explain, and support purchases using merchant data.
As Google moves towards more AI-led discovery and commerce, product data becomes even more important. If Google’s systems are going to read, interpret, compare, and act on that data more often, retailers need feeds that are clean, accurate, and easy to understand.
That is exactly where Shoptimised comes in.
If retailers want to get UCP ready for AI, feed optimisation needs to move up the priority list, and Shoptimised is built to help with that. We help retailers improve titles, descriptions, attributes, categorisation, and feed structure so Google can understand products properly, show them more effectively, and use that data across the next generation of AI-led shopping experiences.
Review titles and descriptions. Check missing attributes. Look at categorisation. Make sure pricing and availability are accurate. Think about whether your product data is genuinely readable and useful, not just technically valid.
Because if this year’s Google Marketing Live showed anything, it is that AI shopping is moving quickly, and the retailers who are best prepared will be the ones whose product data is ready for it.
If that feels like a big job, it is exactly the kind of challenge Shoptimised is built to help with.
Google is putting more weight on clean, accurate, readable product data. Get a free feed audit and we’ll highlight missing attributes, weak titles, and optimisation gaps that could hold you back.
