
Add to cart rose nearly tenfold among engaged shoppers, measured against a control group.
Shoppers get answers about a product, in their own language, without leaving the page they are on.
An agent on every RONA product page that answers shoppers' home-improvement questions in English and French.
Answers each shopper's question on a product page by itself, using that product and its catalog context, in English or French.
Home-improvement shoppers arrive at a product page with a project in mind and a question about whether this product fits it. When the page cannot answer, they leave to search elsewhere or call a store.
RONA serves shoppers in both English and French, so any answer has to come back in the language the shopper is using, from the same catalog.
RONA sends product data from its ecommerce environment to Constructor through API-based catalog feeds, which create separate English and French indexes.
On each product page, the Product Insights Agent uses that product and its catalog context to answer shopper questions. Interaction data flows back into RONA's analytics.
The agent works within RONA's existing storefront and data systems, with no changes to its core commerce platform.
Constructor is behind this solution. Ask about answering product questions in more than one language, and the MACH Alliance will put you in touch with the person who can answer.
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Everyone credited on this solution
Every organization named here has a page listing the rest of its work on the Hub.

Add to cart rose nearly tenfold among engaged shoppers, measured against a control group.
Shoppers get an answer on the product page in under a second, grounded in documents the brand controls.

Customers, employees, and buyers reach grounded answers and product decisions by describing what they need.
Contributor submission
The detail on this page comes from the contributor's own account of their own work. The MACH Alliance reviews a submission before publishing it and does not independently verify the figures in it.
What this page does not establish
Where this came from
Drawn from a description Constructor submitted on Oct 27, 2026, which RONA approved for publication.
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