In HTML headings are six types observe the following output
Heading 2
Heading 3
Heading 4
Heading 5
Heading 6
These defined h1 to h6 tags. h1 is higher
important and least important heading.
Example:
<h2>Heading line 2</h2>
<h3>Heading line 3</h3>
<h4>Heading line 4</h4>
<h5>Heading line 5</h5>
<h6>Heading line 6</h6>
Importance of Headings
Headings are important to show pages, paragraphs and its structure.
In SEO search engine will use headings to index the structure and content of web pages.
If larger format wants to show h1 tag to be write
for next level towards lower <h2> than will goes
up to <h6>
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Large Headings
To observe that h1 to h6 tags with their default
sizes shown on html output form and also there is a
facility to specify the size of any heading with style
attribute using CSS font-size property.
Example:
<h2 style="font-size:70px;">Heading line 1</h2>
Horizontal lines
<hr> tag defines a break line in an HTML page,
and is most often displayed as a horizontal line.
Example:
<h2>This is heading line 1</h2>
<p>This is paragraph text.</p>
<hr>
<h2>This is heading line 2</h2>
<p>This is other paragraph text.</p>
<hr>
How to see HTML Source code for a web page
On right click an HTML page and select “View Page Source”
in chrome or view source in Internet Explorer and similar
browsers. It will open a window shows that HTML Source
Code of the page.
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