Text Formatting Tags
Learn semantic text formatting that helps both styling and accessibility.
Learning Goals
The Core Concept
HTML provides several tags for text formatting, each with different meanings. <strong> indicates text that is very important or urgent, displayed bold by default. <em> indicates emphasis, displayed italic by default. These tags are semantic - they add meaning.
The <b> tag displays text bold without indicating importance, and <i> displays italic text for things like technical terms or foreign words. While they look the same visually, <b> and <i> don't tell screen readers the text is important or emphasized.
Other useful tags include <mark> for highlighting text, <small> for fine print, <del> for deleted text with strikethrough, and <ins> for inserted text underlined. Use the tag that best represents your content's meaning.
Choosing semantic tags improves accessibility because screen readers understand the meaning and can convey it properly. It also helps your CSS styling because you can target meaningful tags instead of generic ones.
Visual guide
Html concept flow
A simple original diagram to connect the lesson idea with real project flow.
Code & Implementation
<!-- Semantic formatting -->
<p>This is <strong>very important</strong> information.</p>
<p>This word is <em>emphasized</em> in the sentence.</p>
<!-- Non-semantic formatting -->
<p>This is <b>bold</b> text without semantic meaning.</p>
<p>This is <i>italic</i> for the scientific term <i>Homo sapiens</i>.</p>
<!-- Other text tags -->
<p>This is <mark>highlighted text</mark>.</p>
<p>This is <del>deleted</del> and <ins>inserted</ins> text.</p>Expected Output
Rendered preview: - Main heading: Text Formatting Tags - Intro text block is visible - Layout follows clean documentation spacing
Practical Project: Text Formatting Tags Implementation
Hands-on practice task
The Challenge
Apply your knowledge of Text Formatting Tags to build a real-world feature. This project helps you move beyond theory and understand how HTML works in professional settings.
Helpful Hints
- •Refer back to the 'Steps' section for the correct sequence.
- •Check the 'Tips' for common optimization patterns.
- •Look at the 'Code Highlights' to ensure you're using the right syntax.
Quick Knowledge Check
What is text formatting tags in HTML?
Is text formatting tags difficult for beginners?
How should I practice text formatting tags daily?
Why is this topic important for real projects?
Continue Learning
Next steps after this lesson
Apply your knowledge of Text Formatting Tags to build a real-world feature. This project helps you move beyond theory and understand how HTML works in professional settings.
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