Google Search Update Adds Agents and Universal Cart

Google expands agentic AI capabilities in search with new information agents and a Universal Cart, changing how shoppers research and buy.

Quick answer

The latest Google search update expands agentic capabilities by introducing information agents and Universal Cart. These tools allow search to perform complex research tasks and let shoppers purchase items across multiple merchants directly within search, shifting search engines from simple discovery tools into transactional platforms.

Key takeaways

Google has introduced information agents and Universal Cart to search.
Shoppers can research and purchase products without leaving search results.
Clean product schema and accurate feeds are critical for visibility.

According to reporting by Semrush on 23 October 2026, Google is expanding its agentic capabilities inside search results. This latest Google search update introduces two major features: dedicated information agents and Universal Cart.

For decades, search engines have worked by indexing pages and providing a list of links. Google is now moving firmly into autonomous actions, where the search engine handles complex tasks on behalf of the user rather than simply pointing them to a third-party website.

How does agentic AI search change ecommerce?

Information agents are designed to carry out multi-step research directly within search. Instead of a user opening multiple tabs to compare specifications, the agent processes the details and presents a structured outcome.

Universal Cart goes a step further by bridging research and purchasing. It allows shoppers to collect products from different online stores and complete their purchase directly within the search platform.

This marks a significant progression in AI search. If buyers can compare and purchase goods without leaving the search results, traditional click-through traffic to category and product pages will change. To stay visible to autonomous agents, online retailers need clear data structures. Understanding the shift towards generative discovery, as outlined in my guide on SEO, GEO and AEO differences, is becoming essential for every merchant.

What it means for you

Direct actions in search mean fewer casual clicks, but users using these tools have very high intent. Here is what I suggest you focus on this week:

Check your product schema. Make sure your price, stock availability, and shipping details are complete and error-free on every page. Autonomous agents rely on clean structured data to parse your catalogue.
Keep your Google Merchant Center feed clean. If Universal Cart handles items across multiple stores, your product feed must sync reliably to avoid out-of-stock items being surfaced.
Track your attribution in GA4. Keep an eye on direct and organic search conversion rates to spot changes in how users complete their purchases.

Questions and answers

What is Google Universal Cart?

Universal Cart is a Google Search feature that lets shoppers combine and buy products from multiple online retailers within a unified search checkout, rather than visiting each website individually.

How does the latest Google search update affect ecommerce stores?

The update means search engines can complete transactions directly. Retailers must maintain accurate product feeds and schema markup so AI agents can correctly identify, price, and sell their inventory.