In my enterprise search page, I want users to be able to filter their results by choosing 'site' metadata. I've already setup a filter for site name using the ows_SiteName crawled property - it works great and it applies to the content of the site in search! But I have other metadata about each site that I want users to filter on - let's use 'Client' as an example. I've setup this other metadata as properties in the Site Collection PropertyBag and marked them as indexable. This works! I mapped the crawled property to a managed property, and setup my filter to include this property. This works to an extent but the property only seems to filter results from search which are 'sites'. I want the filter to also apply to the content of my site (e.g. documents in a library).