While utilizing the Insight Macro in Confluence, and when activating "Enable External Linking on Attribute Values" in "Additional Settings", when setting up the macro on a Confluence page, once published the links will only link to one of the objects that are populated in the query.
For example:
After setting up the macro and clicking save on the Confluence page the macro will show a list of names:
John Smith
Susan Jones
James Moore
If you click on John Smith or Susan Jones it navigates to the James Moore object in Insight.