Link

The Link field is provided by the Link module. It is installed by default with the standard installation profile. It is a dependency of the Menu UI, Custom Menu Links, and Shortcut module.

1. The Link field type does not have any additional field level settings that are used across all bundles.
2. Click on Save field settings to customize the field for this specific bundle.
3. Using the Allowed link type setting, you can control whether provided URLs can be external, internal, or both. Selecting Internal or Both will allow linking to content by autocompleting the title.
4. The Allow link text defines whether a user must provide text to go along with the link. If no text is provided, then the URL itself is displayed.
5. The field formatter for a Link field allows you to specify rel="nofollow" or whether the link should open in a new window.