Card sorting is a highly useful research method for information architecture that can improve the navigation of your website/app. It is an activity that researchers can utilize to organize sets of information into intuitive groups. Card sorting shows how customers expect your content to be organized. Pair this research method with tree testing to optimize findability.

• How many participants should I recruit for a card sort?
• How many cards should I add to my card sort?
• Selecting the right card sort
• Best practices for setting up your card sort