> ## Documentation Index
> Fetch the complete documentation index at: https://learn.withamber.com/llms.txt
> Use this file to discover all available pages before exploring further.

# External Links

> Add web links to your documents

## Overview

Add external web links to your documents, perfect for references, research, and connecting to online resources.

## Adding Links

1. Select text to link
2. Use the formatting menu or press `⌘ + K`
3. Choose "Add External Link"
4. Enter or paste the URL
5. Press Enter to confirm

## Link Types

Supported URL types:

* Web pages
* Online documents
* Research materials
* Media resources
* Reference sites

## Managing Links

* Click links to open in browser
* Edit links through formatting menu
* Remove links with backspace
* Copy link addresses
* Check link validity

## Best Practices

* Use descriptive link text
* Verify URLs before adding
* Group related links in notes
* Keep references organized
* Update outdated links

## Tips

* Create reference notes for important links
* Use consistent linking patterns
* Add context around links
* Consider offline copies of critical references

## Related Features

* [Internal Linking](/user-guides/internal-linking)
* [Using Sources as Context](/user-guides/amber-copilot#using-sources-as-context)
* [Document Organization](/user-guides/document-setup)