This topic provides an overview of tags in SLB. SLB provides the tag management feature that allows you to classify SLB instances by using tags.
Each tag consists of a key and a value. Before you use tags, note the following limits:
- Tags must be added to SLB instances.
- Each SLB instance can have a maximum of ten tags.
- The key of each tag added to an SLB instance must be unique. If a tag with the same key already exists, the tag is overwritten with the new value.