The story
Karim supplies lighting to both retail customers and trade. The two audiences could not search more differently. Retail buyers search rooms and styles; electricians and specifiers search IP ratings, colour temperatures, CRI values and dimming protocols.
His catalog was built for the retail half. Collection names, lifestyle photography, a downloadable datasheet. The specification values that trade buyers search — and that drive the larger, repeating orders — were in a PDF and nowhere else.
Bringing the specification values into the product text, adding custom JSON-LD carrying those properties, and building specification-led collection pages opened a channel that had always existed and had never been indexed.