User Experience
Scannability
Plain English
How easy something is to skim.
Definition
Scannability is how easily users can quickly read and understand content without reading every word.
In practice
Improved through headings, spacing, lists, and glossaryVisual HierarchyVisual hierarchy is the arrangement of elements in a way that guides users’ attention to the most important information first. It uses size, contrast, spacing, and layout to prioritise content.Open glossary term.
In context
Users do not read pages, they scan for the shape of an answer. Content written as continuous prose is often technically excellent and functionally invisible.
The reality
Most users scan content, but many designs are still written for full reading.
Compared with
Scannability vs Readability
glossaryReadabilityReadability is how easily written content can be read and decoded, shaped by sentence length, vocabulary, structure, and typography. It measures the effort the text demands, not whether the meaning actually landed.Open glossary term is how easily text is understood once being read. Scannability is how easily its structure can be skimmed for the relevant part. A passage can be highly readable and impossible to scan.
FAQ
Common questions
A few practical answers to the questions that usually come up around this term.
What is scannability?
It is how easy content is to quickly read.
Why is scannability important?
Most users scan rather than read fully.
How do you improve it?
With structure, headings, and spacing.
What is a common mistake?
Large blocks of text.
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