hugo/docs/content/en/quick-reference/glossary/weight.md

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weight

A weight is a numeric value used to position an element within a sorted collection. Assign weights using non-zero integers. Lighter items float to the top, while heavier items sink to the bottom. Unweighted or zero-weighted elements are placed at the end of the collection. Weights are typically assigned to pages, menu entries, languages, and output formats.