We are using Sitecore 9.0 (solr 5.0), soon migrating to 10.2 (solr 6.3).
I am referring Sitecore documents -
I tried in both Sitecore versions by adding some rules and adding boost value to 1.1. But there is no impact on search results.
Is there something which is missing or being done wrong. Do I need to configure something else in code level or content level?
Any kind of suggestions would be helpful.