The main point of the keyword phrase "sep 11 bank leave kerala" is the word "leave," which functions as a noun. In this context, "leave" refers to a holiday, a day of authorized absence from work, rather than the verb meaning "to depart." The other words in the phrase act as modifiers that specify the details of this noun.
A grammatical breakdown of the phrase clarifies this determination. "Bank" is an attributive noun (a noun used as an adjective) modifying "leave" to specify the type of holiday (a bank leave). "Sep 11" and "Kerala" are also modifiers, specifying the date and location, respectively. The entire phrase functions as a noun phrase in a search query, with "leave" as its grammatical head or core element. The query is essentially asking about the existence of a specific object: a bank holiday on a particular date in a particular place.
Identifying "leave" as the primary noun is crucial because it frames the subject matter. The article's focus must be on the status of a specific event (a holiday), not an action. This linguistic analysis dictates that the content should provide information about bank holidays in Kerala, specifically confirming whether September 11th is designated as one. This ensures the article directly answers the user's implicit question, which is centered on the noun "leave."