HTML headings are used to define the titles and subtitles of your web page content. They play a crucial role in structuring your content and making it more readable for both users and search engines.

Key Features of HTML Headings

• Tag Range: HTML provides six levels of headings, from <h1> (the most important) to <h6> (the least important).
• Hierarchy: <h1> is used for the main heading, while <h2> to <h6> are used for subheadings.
• Semantic Importance: Search engines use headings to understand the structure of your page, so proper usage improves SEO.
• Block-Level Elements: Headings occupy the full width of their container and appear on a new line.

Syntax of HTML Headings

The syntax for HTML headings is straightforward:

<h1>Content for Heading Level 1</h1>
<h2>Content for Heading Level 2</h2>
<h3>Content for Heading Level 3</h3>
<h4>Content for Heading Level 4</h4>
<h5>Content for Heading Level 5</h5>
<h6>Content for Heading Level 6</h6>

Explanation:

• <h1>: Defines the main heading.
• <h2> to <h6>: Define subheadings of decreasing importance.
• Content: The text that appears within the heading tag.

Examples of HTML Headings

Example 1: Basic Headings

Explanation:

• The <h1> element defines the page title, "Welcome to TechGrind".
• The subsequent headings (<h2> to <h6>) define progressively less important titles, creating a hierarchy.

Best Practices for Using HTML Headings

1. Use <h1> Only Once:

   • Each page should have only one <h1> element for the main title.

2. Maintain a Logical Order:

   • Follow a proper hierarchy without skipping levels (e.g., <h1>, <h2>, <h3>).

3. Keep Content Concise:

   • Headings should be short and descriptive to give users a clear idea of the section's content.

4. Use Semantic Headings:

   • Use headings to describe content logically, which helps search engines and assistive technologies understand the page structure.

Mastering headings is a fundamental skill for creating accessible and well-structured web pages. In the next lesson, we'll explore HTML Paragraphs, where you'll learn how to structure blocks of text effectively.