AI-driven traffic to U.S. retail sites saw a dramatic 393% increase in the first quarter of 2026, according to Adobe Analytics. Shoppers arriving via AI sources are outperforming traditional consumers, exhibiting higher spending, longer visit durations, and increased purchase rates.
This surge reverses a previous trend where AI traffic converted less effectively. By March 2026, AI referrals were converting 42% better than non-AI traffic, with revenue per visit 37% higher. Shoppers engaging with AI assistants spent 48% more time on pages, browsed 13% more pages per visit, and showed a 12% higher engagement rate.
Consumer adoption is strong, with 39% of surveyed U.S. consumers reporting AI use for online shopping, and 85% of those finding it improved their experience. A significant 66% believe AI tools provide accurate results, bolstering confidence and conversion rates.
However, a structural challenge remains: many retail websites are not fully readable by AI models. Adobe's AI Content Visibility Checker found homepages averaged only 75% visibility and product pages 66% visibility to LLMs. McKinsey projects agentic commerce could drive $1 trillion in U.S. retail revenue by 2030, emphasizing the need for businesses to optimize for AI interfaces.