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External Linking Patterns

When we link to content, it’s important to differentiate between internal and external links so our audience knows exactly what to expect. External links direct people outside of the BBC domain, and are clearly indicated with an icon.

Overview

External links can be added inline (within body text) and/or grouped as a list at the end of an article.

Example of external link inline and at the end of a list.

How it works

The pattern consists of a text link and a GEL External Link icon, displayed as a single component. Clicking the link should load the external content into the same window or tab, instead of opening a new one. 

The icon size should line up with the cap-height of the accompanying text, and both icon and link should always appear as a single component.

  Important

Please see Typography for general typographic guidelines, and remember to refer to our touch guidelines for more information on making your designs touch-friendly.

Inline styling

For inline external links, the icon should appear to the right of the text. As a single component, the link’s text and icon will share styling characteristics. These could include underlines, colour changes etc.

Example of in-line external link with various styling characteristics.

The icon should never be widowed. So, if the icon needs to wrap to the next line, at least one word should wrap along with it.

An example of icon correctly and incorrectly used.

External link in a list format

In a list format, the icon should appear to the left of the text. Text styling characteristics will not affect the icon.

Example of an external link in a list format with different styling characteristics.

Accessibility

It’s important to be clear about where a link will take our audience, including visually hidden or suitable alt text within the link for screen readers.

Using the icon in a consistent way across products is best practice, for cognitive accessibility as well as GEL ideals. Consistency between inline links or grouped links at the end of an article is also important.

Our audience should always be informed that they will be moving out of the BBC domain, and exactly which domain they are moving to. This is especially relevant for those with cognitive impairments, or people using assistive technology.