This is a tracking category
for the template {{Gallery}}.

It is used to build and maintain a list or lists of pages that use {{Gallery}}—primarily for the sake of the lists themselves and their use in article and category maintenance. It is not part of the encyclopedia's categorization scheme.

More information:

• This category is hidden on its member pages—unless the corresponding user preference (Appearance → Show hidden categories) is set.
• These categories are used to track, build and organize lists of pages needing "attention en masse" (for example, pages using deprecated syntax), or that may need to be edited at someone's earliest convenience.
• These categories also serve to aggregate members of several lists or subcategories into a larger, more efficient list (discriminated by classifications).
• Typically, tracking categories are automatically populated by templates invoked in pages or by the MediaWiki software (see Special:TrackingCategories for an overview of the latter).

Administrators: Please do not delete this category as empty!

This category may be empty occasionally or even most of the time.

This category is intended to verify potential inconsistencies in Alt text in galleries.

A page will be categorized here only if an Alt text is declared without a matching image, as shown in the Template:Gallery/testcases#Empty file names example. However, being marked with this category does not necessarily indicate a problem. A non-problematic reason for a page to be included is if it correctly uses Alt text but contains multiple blank parameters (extra pipes, e.g., ||||).