Feature request: Add links to category pages

Is it possible to add a link/redirect to a category page? I couldn’t find a way to do that, I’m assuming it’s not currently possible, so this ticket is a feature request to add it.

Example use case: User creates a post category called “store” and create posts that link to certain products on an external store website. In a case like this, it would also be useful to allow the “store” category page link to link to the homepage of the store.

Another example use case: A user creates a post category called “instagram” and creates posts that link to individual instagram posts. In a case like this, it would also be useful to allow the “instagram” category page to link to their instagram feed.

Etc.

Lots of use cases where creating links around a common theme or to a common external location could benefit from the category page also linking there. People can create redirects as a workaround but that kind of defeats the purpose (and people can use redirects for posts anyway).