Which HTML tag is used for defining the largest heading?

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Study for the CIW Professional Exam. Use flashcards and multiple choice questions, each with hints and explanations. Prepare for your certification exam!

The tag used for defining the largest heading in HTML is the

tag. This tag signifies the highest level of heading within a document, and it is typically rendered in a larger font size compared to other heading tags. The

tag is crucial for structuring content on a webpage and is also important for search engine optimization (SEO) because it often indicates the main topic of the page.

In contrast, the

tag denotes the smallest heading size, making it inappropriate for a largest heading designation. The tag is used within the <head> section of an HTML document to define the title of the webpage that appears in the browser tab, but it does not represent a heading on the page itself. The <header> tag is used to define a header section for a document or a section of content, but it is not specifically tied to the heading size hierarchy established by the <h1> through <h6> tags. 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