You may use either one of the following:
{{irrelevant citation|{{subst:DATE}}|reason=Optional BRIEF explanation of the problem; if over 1 sentence, use talk page.}}or
{{irrelevant citation|date=December 2025|reason=Optional BRIEF explanation of the problem; if over 1 sentence, use talk page.}}The tag is used inline in the prose immediately after the questionable reference citation (after</ref>).
This inline template is similar to{{failed verification}}, but indicates that averifiability check of a cited source found that the source simply is not relevant to the material that cites it as a reference (i.e., it isoff-topic and fails to aid verifiability or to help establishnotability), rather than blatantly falsified. A common case is when the article says one thing and the cited source says something superficially similar-seeming (and thus confusable) but actually quite different, e.g. the article says that an event caused a major public outcry in Canada, but the Canadian-published source actually reports on public outcry in Ireland, and a mild level of political commentary in Canada. Another common case is when the article say something about one narrow topic, and cites a source that says the same thing, but about another topic, e.g. the source says that hip dysplasia, common to some cat breeds, can be so debilitating that veterinarians may recommend euthanasia, while the source says this about some dog breeds and never mentions cats at all.
Citation problems that trigger the need for this template are most often good-faith attempts to provide source citations, that fail because of less than careful processing of the information in the source or because of assumptions and improper correlation. If it appears systemic and willful, consider use a tag relating tooriginal research instead, such as{{OR}} (inline) or{{Original research}} (banner). In particularly bad cases, mark the article{{Disputed}}.
This template categorizes tagged articles intoCategory:All articles lacking reliable references and (when dated) into the appropriate subcategory ofCategory:Articles lacking reliable references. This is a milder categorization than{{failed verification}}'sCategory:All articles with unsourced statements.
TemplateData for Irrelevant citation
This inline template indicates that, following an attempt to verify, a source is not relevant to the material that cites it as a reference, rather than blatantly falsified.
| Parameter | Description | Type | Status | |
|---|---|---|---|---|
| Reason | reason | An optional brief explanation of the problem. If it is over one sentence, use the talk page.
| String | suggested |
| Month and year | date | Provides the month and year of the citation request; e.g., 'January 2013', but not 'jan13'
| Unknown | suggested |
| Talk page | talktalk page | The section name for a related discussion on the talk page, which adds a link to the talk page discussion in the inline tag; e.g., [irrelevant citation (See discussion.)]
| String | optional |
