HTML Head Tag
The <head> tag contains metadata about the HTML document. It includes information like the page title, character encoding, links to stylesheets, scripts, and meta tags for SEO. The head section is not displayed in the browser window but is essential for document structure and SEO.
Document Metadata Container
The <head> element is a container for metadata elements. It comes after the opening <html> tag and before the <body> tag. Only one head tag per HTML document. It contains elements like <title>, <meta>, <link>, and <script>.
Common Head Elements
Common elements in the head include: <title> for the page title (shown in browser tab), <meta> for metadata like description, keywords, and character encoding, <link> for external resources like CSS files and favicons, and <script> for JavaScript code.
SEO and Document Structure
The head section is crucial for SEO. Meta tags provide descriptions and keywords that search engines use to understand and index your page. The title tag is especially important for search engine rankings and appears in browser tabs and bookmarks.
Best Practices
Always include a <title> tag in your head section. Use <meta charset="UTF-8"> to specify character encoding. Add meta description and keywords for SEO. Link external stylesheets and scripts in the head. Keep the head section organized and include only necessary metadata.
