hi @Davit_Makharashvili !!
Welcome to our community
This is the expected result. As documented here, you need to explicitly request the metadata to be returned.
So the query need to be:
collection.query.near_text(query=content,
limit=limit,
return_metadata=wvc.query.MetadataQuery(distance=True)
)
Let me know if this helps!
Thanks!