> For the complete documentation index, see [llms.txt](https://help.branch.io/llms.txt).

# Engagement Builder

3 articles

- [Engagement Builder Overview](https://help.branch.io/marketer-hub/engagement-builder.md): Build audiences with Branch Engagement Builder to re-target lapsed users and increase sessions and purchases. (updated 2026-10-14)
- [Enable Engagement Builder](https://help.branch.io/marketer-hub/enable-engagement-builder.md): Enable Engagement Builder to create targeted engagement groups for re-engagement campaigns while adhering to data usage restrictions. (updated 2026-10-14)
- [Manage Your Engagement Groups](https://help.branch.io/marketer-hub/manage-your-engagement-groups.md): View and manage your Branch engagement groups in the Engagement Manager table, including collaborators. (updated 2026-10-14)