$Revision: 1666 $

$Date: 2002-06-12 07:19:37 -0400 (Wed, 12 Jun 2002) $

keywordset — A set of keywords describing the content of a document


Content Model

keywordset ::=


Common attributes

Parameter Entities

The following parameter entities contain keywordset:

Parameter Entities


A set of keywords, provided by the author, editor, publisher, and so on, can be stored in the document meta-information in a KeywordSet.

Keywords can form an important part of an automated indexing or searching strategy for a collection of documents.

Processing expectations

May be formatted inline or as a displayed block, depending on context. Keywords are rarely displayed to a reader. Usually, they are reserved for searching and retrieval purposes.

Unlike SubjectTerms, which should be drawn from a controlled vocabulary, keywords may be chosen freely.

Although more than one KeywordSet may appear in the meta-information for a document, neither a relationship nor a specific facility for constructing a relationship is defined by DocBook.

Additionally, no relationship is defined between the KeywordSets of a document component and the KeywordSets of its parents or children.


The following elements occur in keywordset: keyword.

See Also

keyword, subject, subjectset, subjectterm.


For examples, see chapter.