[Anjelina]

What is Container in GTM?

[fayeseom]

The containers associated with a Tag Manager account. A container is comprised of a set of macros, rules and tags. For information about how users create and maintain containers, see Setup and Workflow.

[ameliadavies]

GTM is Google Tag Manager.
A container is a set of macros, rules and tags. Different methods can be used to create, modify and update containers.