Table of contents

HTML <mark> Tag

What is HTML <mark> Tag?

The HTML mark tag is used to highlight or mark text inside a webpage. It is typically used to draw attention to specific words or phrases that are important for the user to notice. The text inside the mark tag appears with a yellow background by default, making it stand out clearly.

This tag is very helpful for emphasizing search keywords, user highlights, or key terms within articles. It improves readability and enhances user engagement. The mark tag can be used inside headings, paragraphs, or other text-based elements.

Syntax of the HTML <mark> Tag

plaintext
<mark>Highlighted Text</mark>

In this syntax, the text between the opening and closing mark tags is highlighted in yellow by default. You can also change the color using CSS styling.

Examples of HTML <mark> Tag

Example 1: Basic HTML Mark Tag

plaintext
<!DOCTYPE html>
<html lang="en">
<body>

  <p>This is an example of <mark>highlighted text</mark> using the HTML mark tag.</p>

</body>
</html>

In this example, the phrase “highlighted text” appears with a yellow background, showing the basic use of the mark tag.

Example 2: SEO Optimized Mark Tag

plaintext
<!DOCTYPE html>
<html lang="en">
<body>

  <h1>Welcome to Scholar247</h1>
  <p>Our <mark>Web Development Courses</mark> at Scholar247 are designed to help beginners learn coding faster.</p>

</body>
</html>

This example shows how to use the HTML mark tag in an SEO-friendly way. Important keywords like “Web Development Courses” are highlighted, improving readability and helping search engines recognize keyword relevance.

Attributes of the HTML <mark> Tag

The HTML mark tag does not have any specific attributes. It only supports global attributes and event attributes such as:

• id: Specifies a unique identifier for the element.
• class: Assigns one or more class names for styling.
• style: Adds inline CSS styling to change the highlight color or appearance.
• title: Displays additional information when hovering over the highlighted text.

Best Practices for HTML <mark> Tag

• Use the mark tag only for important or relevant text.
• Avoid overusing highlights as it can reduce readability.
• Combine with CSS to customize highlight colors.
• Use descriptive surrounding text to maintain clarity.
• Ensure the marked text adds value to both users and search engines.

FAQs About the HTML <mark> Tag

Q1: What is the purpose of the HTML mark tag?

The mark tag highlights text to draw attention to important words or phrases, often used for emphasis or search term highlighting.

Q2: Does the HTML mark tag affect SEO?

Yes, it can indirectly help SEO by improving readability and helping search engines identify focus keywords when used properly.

Q3: Can I change the default yellow color of the mark tag?

Yes. You can customize the highlight color using CSS by adding a style attribute or defining a CSS class.

Q4: Is the mark tag supported by all browsers?

Yes. The HTML mark tag is supported by all major browsers, including Chrome, Firefox, Safari, Edge, and Opera.

Q5: Can I nest the mark tag inside other elements?

Yes, you can place the mark tag inside paragraphs, headings, or list items to highlight specific parts of text.

HTML

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