Wikipedia 'Template Parameter Obsolescence' by Infobox Type
How many unused parameters linger in Wikipedia's infobox templates, by type.
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About this data
This page tracks how often Wikipedia’s infobox templates retain parameters that are no longer used in articles. It measures the median number of obsolete parameters per template and the share of templates with at least one unused field. The data comes from analysing template documentation and article transclusions across different infobox types. Tracking this helps editors spot where documentation has fallen behind actual usage, improving consistency and reducing clutter in template structures.
Why this isn't published anywhere else
No existing sources directly track or publish a systematic analysis of 'Template Parameter Obsolescence' by Infobox Type on Wikipedia. The search results only cover general infobox documentation and usage guidelines.
Uniqueness score 1.00 — assessed against live web search results when this subject was created.