# Optional tag

A start or end tag that HTML syntax permits an author to omit under specific conditions.

## What is **Optional tag**?

**Optional tag** — A start or end tag that HTML syntax permits an author to omit under specific conditions.

```html
<ul>
  <li>Bread
  <li>Milk
</ul>
```

Level: Master · [More HTML terms at this level](https://www.ask-codey.com/glossary/subjects/html/master)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/optional-tag