What is an important aspect of widget titles when linking to another resource?

When linking to another resource, the aspect that stands out most is the visual cue provided to the user. A square with an arrow indicates that it is a clickable element that will take the user to a different location when activated. This visual representation helps users recognize that there is more content available beyond the initial view, promoting interactivity and guiding them intuitively in their navigation. Such visual cues are essential for enhancing user experience and ensuring that resources are easily accessible.

In contrast, other aspects such as the inclusion of resource types in titles, the length and descriptiveness of titles, and the immutability of titles post-creation, while potentially relevant in different contexts, do not carry the same visual significance and immediate clarity for users as the clickable indicator does.