Show only 1 result per domain

YaCy
1

Is it possible to modify the Solr Schema Editor or any other ranking property to show only 1 result per domain? My top results are filled with the same URL, even when variety exists.

I see the “id” and “ska” categories, but confused on how to implement it

2

I have the same question.

Or at least I try to find a way to group together the results of the same TLD.