AI-referred shoppers convert better, spend more, and land closer to purchase. We give them the information they need to make the right decision.
+42%
AI conversion lift vs. non-AI, Q1 2026. One year earlier the same channel converted 38% worse.
Adobe Digital Insights · Apr 2026
+393%
YoY AI-referred traffic to US retailers.
Adobe Digital Insights · Q1 2026
2.75×
more likely to land directly on a product page. Journey compression in production data.
Shopify Enterprise Blog
+49%
Shopify first-party: AI-referred sessions convert higher than organic search.
Risley, Shopify Enterprise Blog · May 2026
+14%
Higher AOV from AI-referred Shopify shoppers, with wins in 23 of 25 product categories.
Risley, Shopify Enterprise Blog · May 2026
The Field Test
We tested the endpoints to see just how many merchants were ready for agentic traffic.
What we discovered
Platform feeds and discovery protocols make products visible. They do not reliably carry why a product should be recommended: social proof, material, fit, color, promotion context, image meaning, or brand-specific ranking judgment.
Sartorial Proprietary Research
Same query, same schema, six very different product truths. Across a live six-merchant UCP catalog test (query: “jacket”, limit 3), the discovery feed is uniform but the brand-truth signals agents need for comparison and recommendation are not.
Signal present in the agent feed/ 6
UCP field audit, 2026-05-17: cuyana.com, everlane.com, gymshark.com, oliversweeney.com, taylorstitch.com, unrl.com.
Harvard Business Review · 2026
Neutral or counterproductive
Bundles, vouchers, scarcity cues, countdown timers, and strike-through pricing all produced unstable or counterproductive effects. More advanced reasoning models did not simply ignore overt persuasion. They appeared to penalize it, treating promotional cues as signals of low quality or manipulation.
Source: Lebar, Mahmood, Spann, Ezeibe. “Research: Traditional Marketing Doesn’t Work on AI Shopping Agents.” Harvard Business Review, May 2026.
Where the two studies meet
Star ratings is the single badge proven to move AI shoppers—and the one signal not one audited store sends through the agent feed.
From The Agentic Field Notes
Product descriptions were written for search and for humans who clicked. AI agents read them earlier to decide whether your product makes the shortlist at all.
ReadMerchants are missing the brand-truth layer
Platform feeds and discovery protocols make products visible. They do not encode merchant-specific judgment: when to recommend, substitute, avoid, warn, upsell, route, or explain a product in the brand’s voice.
Read: The Brand Truth Layer — why product feeds aren’t enoughSartorial
Publishing into AI surfaces and merchant-authored reasoning: fit, substitution, policy, routing, audience.
Shopify + protocols
Product feed exposure, UCP-style discovery, platform-neutral catalog surfaces.
Hosted platforms
Catalog, inventory, pricing, checkout, storefront, orders.
Shopper asks an AI surface
Shopify catalog (product feed exposure)
Sartorial · merchant-authored brand truth
Shopify checkout (PDP, payment)
Qualified recommendation, purchase
Early access
Sartorial is invite-only while we onboard the first wave of brands. Drop your email and we’ll be in touch with pilot details.
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