Hi,
I have 2 Service Management projects with there own Knowledge base and there own Portal. (and there own user rights and agents)
- INTSUP Project with KBINT Space
- EXTSUP Project with KBEXT Space
I made a helpcenter and I did hide the EXTSUP portal.
When I go to the helpcenter I can see that the EXTSUP portal is actually hidden.
But when I use the search bar in the helpcenter I still can find Knowledge Base articles from the portal that is hidden on that helpcenter. (KB articles from hidden portal EXTSUP) are in the search results.
I would suspect that, if you hide a portal, the search results of that Knowledge base is also hidden from the search results.