great module I wander why only 264 sites are using it. By the way I'm working in a use case where there is a big ecosystem of multiple independents sites where some groups of sites are related under one category but that categories may have a hierarchy:
- Museum 1
- Museum 2
- Theatre 1
- Theatre 2
In this scenario we need to search at different levels: locally in each site (ig. Museum1), multisite in a group of sites (ie. Museums, not necessary a tee branch), and globally in all sites (Cutura). this module resolve the first and the last scenario.
I think it would be useful to include the feature to search in a set of sites.