Card Sorting

Card sorting is a method used to help design or evaluate the information architecture of an internal or external website. 

In a card sorting session, participants organize topics into categories that make sense to them and also help the UX researcher label these groups.

Tools

• Optimal Workshop

  • Optimal Sort - Online Card Sorting Software

  • Treejack - Tree Testing Tool - Information Architecture Validation Software

Articles

• Usability.gov - How To & Tools