Glossary
Findability
What is Findability?
Findability is the ease with which a specific piece of information or functionality can be located within an interface or information system, whether through navigation, search, or browsing.
How it works
Findability encompasses both navigability (finding things by following information architecture paths) and searchability (finding things by querying). It is affected by labeling quality, categorization logic, search algorithm effectiveness, and the information scent provided by links and navigation items. Findability is distinct from discoverability: discoverability is about encountering features you did not know existed, while findability is about locating something specific you already know you want. Tree testing and first-click testing can help examine where people expect to find things.
Applied example
Suppose a government website puts license-renewal information under “Motor Vehicle Services,” while people look for “Driver’s License.” A navigation test can reveal that mismatch. The team can then test a clearer label and check whether people reach the information they need.
Why it matters
Useful content cannot help with a task if people cannot find it. Test both the information structure and the interface people use to reach it. Finding the right starting point matters; reaching the answer matters too.