Information Scent
Information scent is the set of cues people use to estimate whether a link or route will lead to the information they need. It depends on labels, surrounding context and their relationship to the person’s goal.
What it means
A label can be understandable without pointing to the right destination for a task. Its cue should match what appears next. Strong scent does not mean attracting every possible click; it helps people anticipate a relevant answer.
Origin of the concept
The concept relates to information foraging theory. UX literature applies it to navigation and decisions about where to look. It describes estimates based on cues rather than an exact reading of every visitor’s motivation.
Application in UX
Use link and category names that communicate content with sufficient supporting context. Review the promise of a link alongside its actual destination. A generic label may need a description; a specific label can lose value when the destination fails to answer the question.
Application in ecommerce
In a catalogue, categories should support finding suitable products. Search-result titles, images and details should distinguish relevant variants. For delivery or returns, make the location of conditions explicit rather than presenting a promotion as an answer to a service question.
Practical example
Imagine a link called “Solutions” when someone needs compatible replacement parts. A descriptive category name and a compatibility summary might provide better guidance. Observe routes and expectations about the destination; this example does not demonstrate increased clicks or sales.
Common mistakes
Do not confuse an attention-grabbing title with a useful cue. Avoid ambiguous labels, internal categories and destinations contradicting their links. Testing should examine where people expect to find information and what they understand on arrival, alongside whether they open the page.