mapou Visibility Index · integration impact tracker
When a retailer integrates with AI, do their brands win in AI search?
The next layer of AI search isn't the model, it's the commerce stack underneath. Every time a major retailer integrates with an AI engine (Ulta × Gemini, Walmart × Perplexity, Amazon Rufus, the next dozen), the question is the same: do brands stocked at that retailer see disproportionate citation-rate lift on that engine? Mapou locks a baseline across all 36 segments before each integration goes live, then re- measures after. The diff is the answer.
Concrete example. When Walmart × Perplexity launched, did Sherwin-Williams (stocked at Walmart) see a citation-rate lift on Perplexity vs. paint brands not sold through Walmart? If yes, the integration is moving brand visibility, not just transactions. If no, the integration is invisible to AI search and brands shouldn't price it that way. The diff is the evidence.
How we measured. We track 1 integration below. The framework runs on all 27 mapou segments, every brand has retailer tags so any new event becomes measurable on launch day. Method: paired before/after snapshots, difference-in-differences, treatment = brands stocked at the retailer, control = brands not stocked there.
Ulta × Google Gemini agentic commerce
Ulta Beauty becomes the first US beauty retailer to integrate Gemini agentic commerce. Two products launching: (1) agentic checkout in AI Mode in Google Search and the Gemini app, built on Universal Commerce Protocol (UCP); (2) Ulta AI, an in-app shopping assistant on Ulta.com built on Gemini Enterprise for Customer Experience.
Mechanism: Universal Commerce Protocol (UCP) — Google's new open standard for agentic commerce. Ulta is an early collaborator; expected to be the first of several major retailer integrations.
Hypothesis: Brands stocked at Ulta will show disproportionate Gemini citation-rate lift in beauty buyer-intent prompts (treatment), versus Sephora-exclusive and DTC-only brands (control). Expected to concentrate in Comparison and Evaluation phases (the buyer-intent moments where Gemini can transact), not in Discovery.
Method: DiD = difference-in-differences. The treatment lift minus the control lift, in percentage points of citation rate. A positive DiD on the integrated engine, with little or no DiD on other engines, is the cleanest signal that the retailer × AI integration is moving brand visibility.
Coverage
Every brand across the 22 mapou segments is tagged with the major US retailers that stock it (740 brands, 27 retailer tokens). When a new retailer × engine integration is announced, mapou captures a paired baseline within 24 hours and the impact study starts running automatically.
On the watchlist
Announced or imminent integrations we'll baseline as they land: Walmart × Perplexity, Amazon Rufus category expansion, Target's AI shopping assistant, OTAs (Booking, Expedia, Kayak) wiring into conversational engines, and the next UCP-protocol partner Google announces after Ulta.