I'm testing to tag site with a property bag for use with search. My problem is that if I have two sites with the same value in the property bag. Only the first one is shown in the Search Center, or if I try to get the results in CSOM. But if I use a "Content by Search" WebPart i get both/all. If I give the property a different value it works.
What am I missing, why it is just showing the first site that was given the property with a specific value, not all?