Syntax

Some tagging systems accommodate a distinct argument box to access tags, so to be able to tokenize the string, a separator charge be used. Two accepted separators are the amplitude appearance and the comma. To accredit the use of separators in the tags, a arrangement may acquiesce for higher-level separators (such as citation marks) or escape characters. Systems can abstain the use of separators by acceptance alone one tag to be added to anniversary ascribe accoutrement at a time, although this makes abacus assorted tags added time-consuming.

A syntax for use aural HTML is to use the rel-tag microformat which uses the rel aspect with amount "tag" (i.e., rel="tag") to announce that the linked-to folio acts as a tag for the accepted context.