Designing a scalable category page template to unlock 19M+ products

With no brief and no existing template to build from, I led the design of the first category page system from discovery to final implementation that could scale across 19 product families and up to 54 subcategories.

Role

Product Designer

Timeline

3 Months

Team

1 Product Owner

2 Engineers

Context

19M+ products. 19 product families. No category pages.

Motion Industries is North America's largest distributor of bearings and maintenance, repair and operation (MRO) products. A Baymard Institute UX audit benchmarked the site against industry leaders and flagged navigation as a key gap — category labels existed in the site nav, but were static and non-clickable, functioning as labels rather than real navigation.

Problem

If a customer didn't know the product name or part number, it was hard to find the right product.

Customers had limited guidance for figuring out where to start. That meant lost purchases. Not because the product wasn't there, but because they couldn't find it.

Challenge

Design a scalable, responsive template to adapt across 19 product families

I was responsible for figuring out what a category page should contain, how it should be structured, and how the design could scale across different product families.

Constraints

Taxonomy is fixed

No changes or edits

19 product families

with different structures

Up to 54 categories

within a product family

Design Decision

Establishing one consistent page structure

I defined the core content and hierarchy to be shared across all product families. Each section provides different pathways to help customers move forward along the customer journey.

Design Decision

Make technical categories easy to scan

Customers were often navigating unfamiliar technical products, so I explored how imagery, hierarchy, and content density could help them quickly understand their options and choose where to go next.

Design Decision

Building a dynamic framework that scales

I defined rules for small, medium and large product families so the system could accomodate different levels of complexity. This would standardize the core experience while allowing the number and type of categories to change by product family.

Outcomes

From one page to a scalable system

19 category pages

live and shipped

54

subcategories supported

1

scalable system