Much of this iteration of the Man of Steel borrows from the comic books for relevance.
The fact that the link transcended age group and demographic does speak to its relevance.
In a virtual world, it revives the relevance of authenticity.
Your honor,” they ask, “what relevance does this have to the case against James Bulger?
The struggles discussed have a relevance that transcends all tribes.
The relevance of this to the experience which we call "seeing the sun" is obvious.
And, indeed, for one word of relevance were a dozen of sheer chatter.
The town was astonished at the relevance and fire of his orations.
relevance to the problem at hand will justify one approach or another.
In the episodic passages of Beowulf there are, curiously, the same degrees of relevance as in the Iliad and Odyssey.
A measure of how closely a given object (file, web page, database record, etc.) matches a user's search for information.
The relevance algorithms used in most large web search engines today are based on fairly simple word-occurence measurement: if the word "daffodil" occurs on a given page, then that page is considered relevant to a query on the word "daffodil"; and its relevance is quantised as a factor of the number of times the word occurs in the page, on whether "daffodil" occurs in title of the page or in its META keywords, in the first N words of the page, in a heading, and so on; and similarly for words that a stemmer says are based on "daffodil".
More elaborate (and resource-expensive) relevance algorithms may involve thesaurus (or synonym ring) lookup; e.g. it might rank a document about narcissuses (but which may not mention the word "daffodil" anywhere) as relevant to a query on "daffodil", since narcissuses and daffodils are basically the same thing. Ditto for queries on "jail" and "gaol", etc.
More elaborate forms of thesaurus lookup may involve multilingual thesauri (e.g. knowing that documents in Japanese which mention the Japanese word for "narcissus" are relevant to your search on "narcissus"), or may involve thesauri (often auto-generated) based not on equivalence of meaning, but on word-proximity, such that "bulb" or "bloom" may be in the thesaurus entry for "daffodil".
Word spamming essentially attempts to falsely increase a web page's relevance to certain common searches.
See also subject index.