Wondering if you can use a page property rather than a managed property to filter search results in modern search web parts. Normally I’d use managed properties but either due to a bug or a limitation, managed properties aren’t available in group connected team sites – in any of the search based web parts. So I can filter a highlighted content web part using a page property based on for instance a choice column (eg “Category”), but not a managed property mapped to the crawled property for that column. I’d like to be able to use a modern search web part with a filter – something like this:
Path:https://xxx.sharepoint.com/sites/xxx/SitePages {Page.Category=Advanced tips}