Basics
HTML Formatting
Formatting Text Content
HTML formatting uses <strong> and <em> for semantic text emphasis.
Introduction to HTML Formatting
HTML provides several tags that allow developers to create emphasis and importance in text. Two of the primary tags used for this purpose are strong and em. These tags are not just for styling, but they carry semantic meaning, which is important for accessibility and SEO.
The <strong> Tag
The strong tag is used to give text strong importance. By default, browsers render text within a tag as bold. However, the key feature of the tag is its semantic meaning, indicating that the text has greater importance.
The <em> Tag
The em tag is used to emphasize text. Typically, browsers render text within an tag as italicized. Similar to strong, the tag provides semantic emphasis, suggesting that the text should be stressed more than the surrounding text.
Combining <strong> and <em>
You can combine strong and em tags to indicate strong emphasis on a piece of text. This combination enhances both the visual and semantic emphasis.
Semantic Importance in Web Accessibility
Using strong and em tags appropriately is crucial for web accessibility. Screen readers and other assistive technologies interpret these tags to provide a better experience for users who rely on them. Thus, using these tags correctly can improve the accessibility of your web content.
Conclusion
HTML formatting tags like strong and em are essential for providing semantic meaning and emphasis in web content. By understanding and using these tags correctly, developers can improve both the readability and accessibility of their websites.
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