For the theory behind mutually exclusive groups, including when Kameleoon assigns visitors to a group and the tradeoffs to weigh first, refer to Mutually exclusive groups.To set up a MEG for web experiments instead, refer to Create a mutually exclusive group for web experiments.

Set up a mutually exclusive group for feature experiments
- Determine which feature flags, and their experiments, should be mutually exclusive. For example, group all experiments modifying the checkout flow together.
- Tag each experiment in the group using the naming convention
"ME-GROUP-\{GROUP NAME}", such asME-GROUP-A. Kameleoon enforces mutual exclusivity within the group based on this naming convention. - Tag flags at creation, or click an existing flag’s three-dots menu and select Manage tags.