HTML tags play a crucial role in SEO by structuring content for search engines and web visitors.
Using relevant tags like <title>, <meta>, and <alt> helps search engines understand the topic and purpose of the content.
Headings, such as H1 tags, indicate the page's main topic to search engines.
Structured data, including JSON-LD, can result in rich snippets in search listings, enhancing user experience.
This HTML code provides an interactive explanation of SEO and its relationship with HTML. The code includes interactive CSS and JavaScript to illustrate the key concepts of SEO. **Key Points:** 1. The HTML code includes interactive CSS and JavaScript to explain the importance of HTML tags in SEO. 2. The CSS styles headings and paragraphs with different colors and cursor effects to make them interactive [[1]](https://www.markdownguide.org/basic-syntax/). 3. The JavaScript function `highlightKeywords` highlights keywords within the content when the heading is clicked. This interactive HTML code effectively demonstrates the role of HTML in SEO and engages users in understanding the topic.