The keyword phrase "patriots day boston ma" functions grammatically as a proper noun phrase. Its primary role is to name a specific, unique entity: the observance of the Patriots' Day holiday within the city of Boston, Massachusetts.
This phrase is a composite of three distinct proper nouns. "Patriots' Day" is the core noun, naming the holiday. "Boston" (a city) and "MA" (the abbreviation for the state of Massachusetts) act as locational modifiers or appositives. They specify the geographic context, narrowing the subject from the general holiday to a particular local celebration. In this construction, the entire phrase operates as a single conceptual unit, much like "New York City" or "Super Bowl LVIII."
Understanding this classification is crucial for content strategy. Because the keyword is a noun phrase, it identifies the primary subject of the article. The content should therefore focus on defining, describing, or explaining this specific event and location. The article's purpose is to provide information about the nouncovering aspects such as its history, associated events like the Boston Marathon, scheduling, and cultural significance within that specific geographic area.
