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Wikipedia information page
Categories
are a vital tool for navigating Wikipedia.
When categorizing pages:
DO:
Use the
most specific
categories possible.
Categorize based on
defining characteristics
.
Add pages to multiple categories in
overlapping trees
.
Provide
sort keys
or a
{{DEFAULTSORT:}}
key.
Add
cleanup templates
where needed.
DON'T:
Don't
add pages to
non-existent
categories.
Don't
categorize based on
trivial characteristics
.
Don't
add pages to
non-neutral
or
unverifiable
categories.
Don't
categorize
fictional subjects
together with real ones.
Don't
apply
maintenance categories
directly: use templates.
See also
Simple rule set
Simple style manual
Style tips
Wikipedia dos and don'ts
Encyclopedia content
Accessibility
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Living
Categorization
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Images
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Links
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Talk
Simple rule set
-
Simple style manual
-
Style tips
-
Wikitext cheatsheet