Definition
Friction
Any element in the user experience that slows down, confuses, or discourages a visitor from completing a desired action. Reducing friction is a core CRO principle.
What does Friction mean?
Friction is any point in a user's path that adds effort, confusion, or hesitation before they can complete an intended action, ranging from a slow-loading page to an unnecessary form field to unclear pricing. It is a broad, catch-all concept used across UX and CRO work.
Why does Friction matter?
Reducing friction matters because visitors rarely push through a difficult experience out of loyalty; they tend to abandon and, if a competitor offers an easier path, complete the action elsewhere instead. Trust-related friction, such as uncertainty about legitimacy or return policy, is a common and often overlooked category alongside purely mechanical friction like form length.
How is Friction applied in practice?
Friction is identified through session recordings, heatmaps, and funnel drop-off analysis, and specific fixes, such as removing a field, clarifying a policy, or adding a trust badge at a hesitation point, are validated by testing the change against the original flow.
Go deeper
Related terms
Where this fits
Friction sits in the conversion rate optimization part of the NotiProof resource network.
Read the Conversion Rate Optimization guide