Summary  
This chapter introduces HTML as a standardized markup language for structuring content with semantic tags to ensure consistency, accessibility, and SEO optimization.

General domain of usage  
Web development

**HTML**, or **Hypertext Markup Language**, is the standard markup language used to create and design documents on the World Wide Web. HTML provides the structure and content of web pages by using a system of tags and attributes to define elements within the document.

Definition

## Why HTML Is Important
- **Standardization**: HTML provides a standardized way to structure web content, ensuring consistency and compatibility across different web browsers and devices;
- **Accessibility**: HTML enables web developers to create accessible content that can be easily interpreted by assistive technologies, making the web more inclusive for users with disabilities;
- **SEO (Search Engine Optimization)**: HTML plays a crucial role in optimizing web pages for search engines. By using semantic markup and proper structure, developers can improve the visibility and ranking of their websites in search engine results.

How does HTML provide structure and content to web pages?

Learn how HTML forms the foundation of every website by exploring document structure, text markup, media elements, tables, forms, and semantic HTML. Step-by-step practice leads to building a complete static website using clean, well-structured, and accessible markup.

Why HTML Matters in Web Development

Why HTML Is Important

1. What does HTML stand for?

2. How does HTML provide structure and content to web pages?