The legend in the content experience provides information about Topics that are semantically related to the initial topic and indicates the search volumes of the associated topic clusters.
Starting from the briefing topic, further topics are mapped, grouped and colour-coded, which have a semantic proximity to each other.
The number of topics of a coloured cluster as well as the corresponding search volume is shown in the legend. Of course, the legend is updated continuously and always mirrors the most recent state of Topic Explorer, so that a detailed analysis of possible topics and their associated search volumes is possible. The legend thus serves as an overview of the search volume, as well as the colour grouping of different topic clusters.