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Keyword vs Keyphrase - What's the difference?

keyword | keyphrase |

In linguistics|lang=en terms the difference between keyword and keyphrase

is that keyword is (linguistics) any word that occurs in a text more often than normal while keyphrase is (linguistics) a phrase of relative importance in a text, like a keyword.

As nouns the difference between keyword and keyphrase

is that keyword is any word used as the key to a code while keyphrase is (cryptography) a phrase used in encryption in the style of a keyword.

As a verb keyword

is to tag with keywords, as for example to facilitate searching.

keyword

Alternative forms

* *

Noun

(en noun)
  • Any word used as the key to a code.
  • (information science) Any word used in a reference work to link to other words or other information.
  • (programming) A reserved word used to identify a specific command, function etc.
  • * 1982 , Popular Computing (volume 1, issues 9-12, page 113)
  • Each function has an entry address which must be quoted after the USR keyword .
  • (linguistics) Any word that occurs in a text more often than normal.
  • Synonyms

    * (l)

    Verb

    (en verb)
  • To tag with keywords, as for example to facilitate searching.
  • * {{quote-news, year=2008, date=March 12, author=Philip Gefter, title=Type in ‘Native American’ and Search (Someday) 13 Million Photos, work=New York Times citation
  • , passage=Besides being able to search the photography collections, of which 3,000 images have been scanned in so far, the feature is meant to provide a more subjective and spontaneous way for visitors to view the art: browsing images, looking at them sequentially and keywording , or tagging, them for themselves and other viewers. }} ----

    keyphrase

    English

    Noun

    (en noun)
  • (cryptography) A phrase used in encryption in the style of a keyword.
  • (linguistics) A phrase of relative importance in a text, like a keyword.