Basics
HTML Formatting
Formatting Text Content
HTML formatting uses <strong> and <em> for semantic text emphasis.
Introduction to HTML Formatting
HTML formatting is essential for enhancing the readability and semantic value of web content. Using tags like <strong> and <em>, you can emphasize text semantically, which can aid search engines and assistive technologies in understanding the importance of certain text portions.
Using the <strong> Tag
The <strong> tag is used to indicate that text is of strong importance. Browsers typically render the text within <strong> tags in bold. However, it's important to note that the emphasis is semantic, meaning it conveys importance rather than just styling.
Using the <em> Tag
The <em> tag is used to emphasize text, which browsers often display in italics. Like <strong>, the emphasis is semantic, indicating that the text should be stressed, and not purely for visual styling.
Combining <strong> and <em>
You can combine <strong> and <em> tags to convey both strong importance and emphasis. This dual emphasis is useful for text that is both crucial and stressed.
SEO and Accessibility Benefits
Using <strong> and <em> not only affects the visual presentation but also improves SEO and accessibility. Search engines can recognize these tags to understand content hierarchy and importance, while screen readers can alert users to emphasized text, enhancing the browsing experience for visually impaired users.
Best Practices for HTML Formatting
- Use <strong> and <em> for semantic emphasis, not just visual styling.
- Avoid overusing these tags, as it can diminish their effectiveness.
- Use CSS for styling if you want to change the appearance without implying semantic importance.
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