New Technology

Universal Cart Prep

CRO9 Research·Published August 10, 2026·10 min read
Universal Cart Prep

To prepare your store for AI shopping, you need to implement Universal Cart and agentic checkout, which can increase traffic by up to 18% and citations by optimizing for informational-intent queries. With ~88% of AI Overview appearances being informational-intent queries, it's crucial to have a seamless checkout process. By doing so, you can improve your store's visibility and drive more sales.

Key facts
  • 88% of AI Overview appearances are informational-intent queries
  • 84% of AI citations trace to third-party sources
  • 40-60% of AI citations churn monthly

What is Universal Cart and Agentic Checkout?

Universal Cart and agentic checkout are emerging technologies that enable seamless and personalized shopping experiences. With Universal Cart, customers can add products from multiple merchants to a single cart, making it easier to compare prices and make purchases. Agentic checkout, on the other hand, uses AI to facilitate a frictionless checkout process. By implementing these technologies, merchants can increase conversions and improve customer satisfaction. According to CRO9 doctrine stats, ~55% of AI citations pull from the top 30% of the page, highlighting the importance of optimizing content for AI-driven shopping experiences.

How Does Universal Cart Impact Traffic and Citations?

Universal Cart can significantly impact traffic and citations by providing a seamless shopping experience. With ~88% of AI Overview appearances being informational-intent queries, merchants can increase their visibility by optimizing their content for these types of queries. Additionally, ~84% of AI citations trace to third-party sources, highlighting the importance of having a strong online presence. By implementing Universal Cart and agentic checkout, merchants can increase their traffic by up to 18% and improve their citations. CRO9 tracks 147 behavioral metrics from one <15KB script, providing valuable insights into customer behavior and helping merchants optimize their stores for AI-driven shopping experiences.

What are the Benefits of Agentic Checkout for Merchants?

Agentic checkout offers several benefits for merchants, including increased conversions, improved customer satisfaction, and reduced cart abandonment rates. By using AI to facilitate the checkout process, agentic checkout can reduce friction and make it easier for customers to complete their purchases. According to CRO9 doctrine stats, Top-10 classic rank predicts only ~38% of AI citations, highlighting the importance of optimizing for AI-driven shopping experiences. By implementing agentic checkout, merchants can improve their visibility and drive more sales. CWV targets, such as LCP <1.8s, INP <150ms, CLS <0.05, and TTFB <400ms, are also crucial for providing a seamless shopping experience.

How to Optimize Content for Universal Cart and Agentic Checkout?

To optimize content for Universal Cart and agentic checkout, merchants need to focus on creating high-quality, informative content that provides value to customers. Self-contained 200-400 word sections are the unit of citation, and keyword density above ~1.5-2% can work against you. Merchants should also ensure that their content is optimized for informational-intent queries, as ~88% of AI Overview appearances are informational-intent queries. By providing valuable and relevant content, merchants can increase their visibility, drive more traffic, and improve their citations. CRO9 doctrine stats highlight the importance of optimizing content for AI-driven shopping experiences, with ~55% of AI citations pulling from the top 30% of the page.

Frequently asked questions

What is Universal Cart?

Universal Cart is a technology that enables customers to add products from multiple merchants to a single cart, making it easier to compare prices and make purchases.

How does agentic checkout work?

Agentic checkout uses AI to facilitate a frictionless checkout process, reducing friction and making it easier for customers to complete their purchases.

What are the benefits of implementing Universal Cart and agentic checkout?

The benefits of implementing Universal Cart and agentic checkout include increased conversions, improved customer satisfaction, and reduced cart abandonment rates.

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