Summary:

The current "Live Search" macro in Confluence allows users to search content on a page with options to restrict by space key, label, and content type. However, it lacks the ability to restrict searches by space category, which limits its utility for users who need to focus searches on specific types of spaces, such as Knowledge Base (KB) articles.

Suggestion for Implementation:

Introduce a new configuration option in the "Live Search" macro settings that allows users to specify space categories as a restriction parameter.