The main point of the keyword term "patriot day books for kindergarten" is a noun. The central word, which all other words in the phrase modify or relate to, is "books."
In this grammatical construction, "books" serves as the head noun. The term "Patriot Day" is a compound noun acting as a noun adjunct or attributive noun, which functions adjectivally to describe the topic or theme of the books. The prepositional phrase "for kindergarten" also functions adjectivally, modifying "books" by specifying the intended audience or reading level.
This analysis is crucial because it establishes that an article using this keyword should focus on a tangible itemthe books themselves. The content strategy should revolve around identifying, reviewing, or recommending specific literary resources (the noun "books") that are categorized by a specific subject (Patriot Day) and tailored for a particular demographic (kindergarten), rather than discussing the holiday in abstract terms.