Measuring Component Usage

A tactic to track how components are being used across products—where they appear, how often, and how consistently. This helps you understand the system’s real-world reach, uncover issues or inconsistencies, and prioritise improvements based on actual impact.

When to use it

After launching new components, during regular system health checks, or when planning roadmap updates. It’s especially helpful when usage feels fragmented or you’re unsure which areas need the most attention.

Steps

1. Choose Your Tracking Methods

   Depending on your tools, gather data from:

   • Design: Figma analytics, instance tracking, or plugin-based audits (e.g. Similayer, Design Lint).
   • Code: Search your codebase or design tokens across repos, use telemetry tools (e.g. custom tracking, Bit, Backlight).
   • Docs: Review documentation or component libraries for outdated or missing usage notes.

2. Track Component Presence & Frequency

   Identify where each component appears, how often it’s used, and by which teams or products. Pay attention to both design and dev environments.

3. Spot Inconsistencies

   Look for:

   • Detached instances or overrides in Figma
   • Custom forks or modifications in code
   • Workarounds or component “lookalikes”
   • Deprecated or duplicated patterns still in use

4. Document Patterns

   Summarise your findings with usage stats, key insights, and notable edge cases. Use screenshots, data tables, or simple visualisation if helpful.

5. Prioritise Improvements

   Use the data to decide what needs attention first—high-impact fixes, standardisation opportunities, or education gaps. Tie recommendations to system goals.

Outcomes

• Clear visibility into how and where components are used
• A prioritised list of improvements grounded in real usage
• Better consistency across products and platforms
• Data to support roadmap conversations and investment in the system