Is it available to increase the upper limit for the number of Genres or the Groups？ November 25, 2020 05:53 Updated No, 500 is the upper limit for each, and unable to uncrease them. Related articles How to update the "Associated group(s) of publish to" in bulk? How can a hierarchy be introduced to genres? 3. Basic Operations How to create Groups and Genres in a tree structure? Genre information is not reflected.