## Auto Inject Project Name in Cluster Labels

In our [July 2023](https://docs.rafay.co/releasenotes/2023/june/) release, we added support for automatic injection of **project name** as a **cluster label**. In Kubernetes, labels are key/value pairs that are attached to objects such as Pods, nodes, etc.

Support for labels in Kubernetes ends at a node level. We extended the "label" construct to **clusters** over two years back as **cluster labels**. Cluster labels are critical for **multi-cluster workflows** and have been the backbone of several unique and differentiated features in the Rafay Kubernetes Operations Platform.

In this release, we have automated the **injection** of the "name of the project" as a cluster label to all clusters in the project. Read on to understand some of the use cases that are enabled by this feature.

Note: In a separate blog, we will describe how **cluster labels** power various multi-cluster workflows and operations.