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What is the <em>
Tag?
The <em>
tag in HTML stands for "emphasis" and is used to stress a word or a phrase within the text. The content inside the <em>
tag is typically rendered in italics by default, making it visually distinct from the surrounding text. However, the primary purpose of the <em>
tag is to convey emphasis to the user, which can be particularly beneficial for accessibility tools like screen readers.
Why Use the <em>
Tag?
- Semantic Meaning: The
<em>
tag adds semantic meaning to the text, indicating that the enclosed text should be emphasized. This helps search engines and assistive technologies understand the importance of the text. - Accessibility: Screen readers and other assistive technologies can interpret the
<em>
tag to provide the appropriate emphasis when reading the content aloud, improving the experience for users with visual impairments. - Styling: While the default browser rendering of
<em>
is italicized text, this can be customized using CSS to match the design requirements of the webpage.