A large eCommerce brand is launching a summer sale and needs to track three distinct conversion points: newsletter signups, add-to-carts, and completed purchases. What's the functional reason for creating a summer sale Floodlight activity group before generating the specific tags for these three actions?

A Floodlight activity group is required because every Floodlight activity must belong to one. It groups related conversion actions so reporting can show each activity separately or summarize performance across the group. The group also defines whether the contained activities use counter activities or sales activities . This structure keeps signup, cart, and purchase tracking organized under the same campaign measurement framework.