What challenges did ADEO face before AI implementation?

Manually creating product descriptions for millions of products was time-consuming and inconsistent. Incomplete listings affected conversion and search visibility. Suppliers needed a simpler way to contribute content to the PIM workflow.

What was the impact of the AI solution?

Increased product attribute coverage from 27% to 87%. Completed rollout in less than five months across multiple countries. Reduced the time required to put products online. Improved completeness and accuracy of product listings.

Source

GCPEvidence: Medium50/100

ADEO uses Vertex AI and Gemini Flash to automate product listing generation

Use case typeContent generationUpdated Jul 15, 2026

ADEO, a DIY and home improvement retailer, needed a faster and more consistent way to create accurate product descriptions for more than 15 million product references. The company adopted Vertex AI and Gemini Flash to generate product listings from supplier-provided titles and short descriptions, with an internal product classification model and supplier review before publication. The implementation aimed to improve product completeness, search visibility, and the speed of taking products online across ADEO's international marketplaces.

Organization: ADEO
Industry: Retail
Location: France
Published: July 2026

Reported outcomes

27-87%

product attribute coverageOther quantified impact

Strategic outcomes

Customer experience & trustImproved product listing accuracy and completenessSpeed & agilitySimplified and accelerated product publishingCompetitive differentiationExpanded AI use to strengthen commercial potential

Why do we believe this?Outcome claims, sources, and evidence checks

Normalized claim

Product attribute coverage: 27-87% increase

Google Cloud Customer StoryJul 15, 2026Customer storyExplicit claimMedium evidence strength

Product attribute coverage has increased from 27% to 87% using generative AI

Why do we believe this deployment?Customer identity, provider attribution, maturity, and source checks

Customer: ADEO, Leroy Merlin, Bricoman, Weldom, Saint Maclou
Provider: GCP
Maturity: Unknown
Linked source: Google Cloud Customer Story

No explicit deployment-stage evidence found.

Customer identity supportedSource describes one deploymentMaturity evidence evaluated

Primary read

Use case focus

Showing 3 of 3

1Content generation
2Product discovery
3Workflow automation

Manually creating product descriptions for millions of products was time-consuming and inconsistent.
Incomplete listings affected conversion and search visibility.
Suppliers needed a simpler way to contribute content to the PIM workflow.

Built an internal product classification model trained on ADEO data.
Integrated Gemini Flash through Vertex AI APIs into the product information management system.
Generated product listings automatically from supplier-provided CSV fields and kept supplier validation or correction before publishing.

Technologies

Vertex AI Gemini Flash

Increased product attribute coverage from 27% to 87%.
Completed rollout in less than five months across multiple countries.
Reduced the time required to put products online.
Improved completeness and accuracy of product listings.

Architecture

ADEO integrated Vertex AI APIs and Gemini Flash into its product information management system. Suppliers upload CSV files containing product titles and summary descriptions. An internally developed classification model first categorizes the product, then Gemini Flash generates the listing, and suppliers validate or correct the content before publication.

Sources & evidence1

Evidence: Medium50/100Evidence strength