Hello,

Please keep in mind, this is not actually keyword based matching, there are no „text contains” matching. Please try to put only single „must match” and check it. You sensu also check the text analyzer if you have taxonomy model built, in that case text analysis will use model based analysis for which this words don’t apply - in this case you need to train your model from analytics center portal. We strongly recommend to use model based taxonomies for topics detection.