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JapanRetail and e-commerce2025 – ongoing

Adastria

Gemini analysis of store-staff customer voice and AI search on the and ST online store

Adastria said product changes based on Gemini analysis of staff-recorded customer voice lifted early sales by several percent

WorkingCompany's own claimVendor ↗

Problem

Adastria wanted to turn what customers say in stores into product improvements and better service. It also wanted shoppers on its and ST online store to reach the products they were looking for more easily.

Approach

Store staff record and share customer comments in an in-house tool called STAFF VOICE. Gemini analyzes the comments quickly, and the company changed products based on the results. On the and ST official online store, it added Vertex AI Search for commerce and Recommendations AI to improve search accuracy.

Results

15%improvement in the rate of moving from search to a product detail page on and ST, as stated by an Adastria speaker at a Google Cloud eventCompany's own claim[1]
20%improvement in the conversion rate on and ST, as stated by an Adastria speaker at a Google Cloud eventCompany's own claim[1]
数 %rise in initial sales ('several percent') after products were changed based on Gemini analysis of STAFF VOICE, no exact figure givenCompany's own claim[1]

Takeaway

Adastria tied two separate AI uses to sales measures, one on product changes and one on online search. Only the search figures were given as exact numbers.

Categories

Innovation type
Process innovation
Evidence
Company's own claim

Sources

  1. Google Cloud、AI Agent Summit Tokyo '25 Spring を開催
    Google Cloud13 Mar 2025Vendor publication

Source summaries

[1]Google Cloud13 Mar 2025

Google Cloud's write-up of its Tokyo event reported a talk by Kazuyoshi Umeda, deputy head of Adastria's DX division. He said Gemini analysis of staff-collected customer voice led to product changes and a rise of several percent in initial sales. He also said search-to-product-page transition rose 15% and conversion 20% on and ST after Vertex AI Search for commerce and Recommendations AI were added.

Full details are in the original sources.

Added 2 Nov 2026 · Updated 2 Nov 2026
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