**`<blockquote>`** is for quoting a substantial passage from another source, and browsers indent it by default to visually set it apart. The optional **`cite`** attribute takes a URL pointing to the source (it's not displayed, just machine-readable metadata) — to show the source visibly to readers, add a `<footer>` or `<cite>` inside or after the blockquote. It's block-level, so it can contain multiple paragraphs, lists, or other block content, unlike the inline `<q>` element for short quotes.
1Understanding <blockquote>
`<blockquote>` is for quoting a substantial passage from another source, and browsers indent it by default to visually set it apart. The optional `cite` attribute takes a URL pointing to the source (it's not displayed, just machine-readable metadata) — to show the source visibly to readers, add a <footer> or <cite> inside or after the blockquote. It's block-level, so it can contain multiple paragraphs, lists, or other block content, unlike the inline <q> element for short quotes.
Don't use <blockquote> just to indent a paragraph for visual/layout reasons — that's a job for CSS margin/padding, not a semantic quotation element.
<blockquote cite="https://www.brainyquote.com">
<p>The only way to do great work is to love what you do.</p>
<footer>— Steve Jobs</footer>
</blockquote>2Practical Example
Here is a real-world application of <blockquote> showing how it is used in production HTML.
<!-- Multi-paragraph quotation -->
<blockquote>
<p>First paragraph of the quoted passage.</p>
<p>Second paragraph, still part of the same quote.</p>
</blockquote>3Best Practices
Follow these guidelines when working with <blockquote>:
1. Use <blockquote> for actual quoted passages, not generic indentation
2. Add the cite attribute with the source URL when available
3. Show the visible source/author using <footer> and <cite> inside or near the blockquote
Tip: Don't use <blockquote> just to indent a paragraph for visual/layout reasons — that's a job for CSS margin/padding, not a semantic quotation element.
<blockquote cite="https://www.brainyquote.com">
<p>The only way to do great work is to love what you do.</p>
<footer>— Steve Jobs</footer>
</blockquote>