+**Word Frequency** is a count of how often a specific word appears within a text or a larger body of language, known as a [Corpus](/wiki/corpus). This metric illuminates the distribution and commonness of words, serving as a fundamental tool in [Text Analysis](/wiki/text_analysis) and [Linguistics](/wiki/linguistics). It helps reveal underlying patterns in how language is used.
+## See also
+- [Corpus Linguistics](/wiki/corpus_linguistics)
+- [Zipf's Law](/wiki/zipfs_law)
+- [Lexicography](/wiki/lexicography)
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