HTML interview question

What is the purpose of main element?


The HTML <main> element represents the dominant content of the <body> of a document. The main content area consists of content that is directly related to or expands upon the central topic of a document, or the central functionality of an application.

<main role="main">
    <p>Geckos are a group of usually small, usually nocturnal lizards. 
       They are found on every continent except Australia.</p>
    <p>Many species of gecko have adhesive toe pads.</p>

Note: A document mustn't have more than one <main> element that doesn't have the hidden attribute specified.

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