Search - Is it possible to refine by top-level subsite?

Question

I'm on SharePoint Online and this is my site collection: https://something.sharepoint.com/sites/mySiteCollection

Underneath this, I have the following major subsites: https://something.sharepoint.com/sites/mySiteCollection/About-Us https://something.sharepoint.com/sites/mySiteCollection/Teams https://something.sharepoint.com/sites/mySiteCollection/Policies

Is it possible to set up something on the refinement panel of my search page so that I can refine by these three subsites (Just these three. Should not include subsites of these subsites.)

What's the best way to do this?

Answer 1

You can, though you would have to write the JavaScript to do this yourself. You would refine on Path and look for your SubSites in the string.