To include a template in this category, add [[Category:External link templates]]
to the <includeonly> section at the bottom of the template's /doc subpage if such a page exists. Otherwise, add <noinclude>[[Category:External link templates]]</noinclude>
to the end of the template code, making sure it starts on the same line as the last character of the code.
Pages in this category should be moved to subcategories where applicable.
This category may require frequent maintenance to avoid becoming too large. It should directly contain very few, if any, articles and should mainly contain subcategories.