In an upcoming release, I have added the ability to add links as relationships to a document or task. When you add a link, a separate document will be created from it - based on the settings for adding new bookmarks. To add a related link, just paste it in the popup for adding relationships - if Keepmark already finds a bookmark with the given link in the repository, you will be able to select it, if not there will appear an option to create a new document for the given address. An example in the screenshot below.
This mechanism should make it much easier to add links as relationships to documents. Until now, you had to first separately create a new document based on the URL, which made the whole process very long from the user’s point of view.