Purpose:
Represents complementary content, often a sidebar.
Use Cases:
- Related links, ads, or author bios.
- Supplementary info that isn’t part of the main content.
Accessibility:
- Announced as a “complementary landmark”.
- Helps users distinguish between primary content and related content.
<aside>
<h3>Related Articles</h3>
<ul>
<li><a href="/tips">Travel Tips</a></li>
<li><a href="/gear">Packing Guide</a></li>
</ul>
</aside>