diff --git a/charts/kafka-lag-exporter/templates/000-ServiceAccount.yaml b/charts/kafka-lag-exporter/templates/000-ServiceAccount.yaml
index b53afdd..a1387b9 100644
--- a/charts/kafka-lag-exporter/templates/000-ServiceAccount.yaml
+++ b/charts/kafka-lag-exporter/templates/000-ServiceAccount.yaml
@@ -8,10 +8,7 @@ metadata:
   name: {{ include "kafka-lag-exporter.fullname" . }}-serviceaccount
   {{- end }}
   labels:
-    app.kubernetes.io/name: {{ include "kafka-lag-exporter.name" . }}
-    helm.sh/chart: {{ include "kafka-lag-exporter.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    {{- include "kafka-lag-exporter.labels" . | nindent 4 }}
   {{- if .Values.serviceAccount.annotations }}
   annotations:
     {{ toYaml .Values.serviceAccount.annotations }}
diff --git a/charts/kafka-lag-exporter/templates/020-StrimziWatcher-ClusterRoleBinding.yaml b/charts/kafka-lag-exporter/templates/020-StrimziWatcher-ClusterRoleBinding.yaml
index 85cbc6e..f9345ae 100644
--- a/charts/kafka-lag-exporter/templates/020-StrimziWatcher-ClusterRoleBinding.yaml
+++ b/charts/kafka-lag-exporter/templates/020-StrimziWatcher-ClusterRoleBinding.yaml
@@ -5,10 +5,7 @@ kind: ClusterRoleBinding
 metadata:
   name: {{ include "kafka-lag-exporter.fullname" . }}-strimziwatcher-clusterrolebinding
   labels:
-    app.kubernetes.io/name: {{ include "kafka-lag-exporter.name" . }}
-    helm.sh/chart: {{ include "kafka-lag-exporter.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    {{- include "kafka-lag-exporter.labels" . | nindent 4 }}
 subjects:
 - kind: ServiceAccount
   name: {{ include "kafka-lag-exporter.fullname" . }}-serviceaccount
diff --git a/charts/kafka-lag-exporter/templates/030-ConfigMap.yaml b/charts/kafka-lag-exporter/templates/030-ConfigMap.yaml
index 4944162..62b51ed 100644
--- a/charts/kafka-lag-exporter/templates/030-ConfigMap.yaml
+++ b/charts/kafka-lag-exporter/templates/030-ConfigMap.yaml
@@ -3,10 +3,7 @@ kind: ConfigMap
 metadata:
   name: {{ include "kafka-lag-exporter.fullname" . }}-configmap
   labels:
-    app.kubernetes.io/name: {{ include "kafka-lag-exporter.name" . }}
-    helm.sh/chart: {{ include "kafka-lag-exporter.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    {{- include "kafka-lag-exporter.labels" . | nindent 4 }}
 data:
   application.conf: |
     kafka-lag-exporter {
diff --git a/charts/kafka-lag-exporter/templates/031-MountedSecret.yaml b/charts/kafka-lag-exporter/templates/031-MountedSecret.yaml
index 0e611ce..1dfe6e7 100644
--- a/charts/kafka-lag-exporter/templates/031-MountedSecret.yaml
+++ b/charts/kafka-lag-exporter/templates/031-MountedSecret.yaml
@@ -4,10 +4,7 @@ kind: Secret
 metadata:
   name: {{ .Values.secrets.name }}
   labels:
-    app.kubernetes.io/name: {{ include "kafka-lag-exporter.name" . }}
-    helm.sh/chart: {{ include "kafka-lag-exporter.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    {{- include "kafka-lag-exporter.labels" . | nindent 4 }}
   {{- if .Values.secretAnnotations }}
   annotations:
 {{ tpl (toYaml .Values.secretAnnotations) . | indent 4 }}
diff --git a/charts/kafka-lag-exporter/templates/040-Deployment.yaml b/charts/kafka-lag-exporter/templates/040-Deployment.yaml
index f585e15..32cd7b5 100644
--- a/charts/kafka-lag-exporter/templates/040-Deployment.yaml
+++ b/charts/kafka-lag-exporter/templates/040-Deployment.yaml
@@ -3,10 +3,7 @@ kind: Deployment
 metadata:
   name: {{ include "kafka-lag-exporter.fullname" . }}
   labels:
-    app.kubernetes.io/name: {{ include "kafka-lag-exporter.name" . }}
-    helm.sh/chart: {{ include "kafka-lag-exporter.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    {{- include "kafka-lag-exporter.labels" . | nindent 4 }}
     {{- if .Values.deploymentExtraLabels }}
     {{- tpl (toYaml .Values.deploymentExtraLabels) . | nindent 4 }}
     {{- end }}
@@ -14,13 +11,11 @@ spec:
   replicas: 1
   selector:
     matchLabels:
-      app.kubernetes.io/name: {{ include "kafka-lag-exporter.name" . }}
-      app.kubernetes.io/instance: {{ .Release.Name }}
+      {{- include "kafka-lag-exporter.selectorLabels" . | nindent 6 }}
   template:
     metadata:
       labels:
-        app.kubernetes.io/name: {{ include "kafka-lag-exporter.name" . }}
-        app.kubernetes.io/instance: {{ .Release.Name }}
+        {{- include "kafka-lag-exporter.labels" . | nindent 8 }}
         {{- if .Values.podExtraLabels }}
         {{- tpl (toYaml .Values.podExtraLabels) . | nindent 8 }}
         {{- end }}
diff --git a/charts/kafka-lag-exporter/templates/050-Service.yaml b/charts/kafka-lag-exporter/templates/050-Service.yaml
index 94beae8..ff20582 100644
--- a/charts/kafka-lag-exporter/templates/050-Service.yaml
+++ b/charts/kafka-lag-exporter/templates/050-Service.yaml
@@ -3,10 +3,7 @@ kind: Service
 metadata:
   name: {{ include "kafka-lag-exporter.fullname" . }}-service
   labels:
-    app.kubernetes.io/name: {{ include "kafka-lag-exporter.name" . }}
-    helm.sh/chart: {{ include "kafka-lag-exporter.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    {{- include "kafka-lag-exporter.labels" . | nindent 4 }}
     jobLabel: {{ include "kafka-lag-exporter.fullname" . }}
     {{- if .Values.service.additionalLabels }}
 {{ toYaml .Values.service.additionalLabels | indent 4 -}}
@@ -23,5 +20,4 @@ spec:
       protocol: TCP
       name: http
   selector:
-    app.kubernetes.io/name: {{ include "kafka-lag-exporter.name" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
+    {{- include "kafka-lag-exporter.selectorLabels" . | nindent 4 }}
diff --git a/charts/kafka-lag-exporter/templates/060-ServiceMonitor.yaml b/charts/kafka-lag-exporter/templates/060-ServiceMonitor.yaml
index 60bed89..648f78d 100644
--- a/charts/kafka-lag-exporter/templates/060-ServiceMonitor.yaml
+++ b/charts/kafka-lag-exporter/templates/060-ServiceMonitor.yaml
@@ -7,10 +7,7 @@ metadata:
   namespace: {{ .Values.prometheus.serviceMonitor.namespace }}
   {{- end }}
   labels:
-    app.kubernetes.io/name: {{ include "kafka-lag-exporter.name" . }}
-    helm.sh/chart: {{ include "kafka-lag-exporter.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    {{- include "kafka-lag-exporter.labels" . | nindent 4 }}
     {{- if .Values.prometheus.serviceMonitor.additionalLabels }}
 {{ toYaml .Values.prometheus.serviceMonitor.additionalLabels | indent 4 -}}
     {{- end }}
@@ -18,9 +15,7 @@ spec:
   jobLabel: jobLabel
   selector:
     matchLabels:
-      app.kubernetes.io/name: {{ include "kafka-lag-exporter.name" . }}
-      app.kubernetes.io/instance: {{ .Release.Name }}
-      helm.sh/chart: {{ include "kafka-lag-exporter.chart" . }}
+      {{- include "kafka-lag-exporter.selectorLabels" . | nindent 6 }}
   namespaceSelector:
     matchNames:
     - {{ .Release.Namespace }}
diff --git a/charts/kafka-lag-exporter/templates/070-PrometheusRule.yaml b/charts/kafka-lag-exporter/templates/070-PrometheusRule.yaml
index 44e53b1..15dd586 100644
--- a/charts/kafka-lag-exporter/templates/070-PrometheusRule.yaml
+++ b/charts/kafka-lag-exporter/templates/070-PrometheusRule.yaml
@@ -4,10 +4,7 @@ kind: PrometheusRule
 metadata:
   name: {{ include "kafka-lag-exporter.fullname" . }}
   labels:
-    app.kubernetes.io/name: {{ include "kafka-lag-exporter.name" . }}
-    helm.sh/chart: {{ include "kafka-lag-exporter.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    {{- include "kafka-lag-exporter.labels" . | nindent 4 }}
     {{- if .Values.prometheusRule.additionalLabels }}
       {{- toYaml .Values.prometheusRule.additionalLabels | nindent 4 -}}
     {{- end }}
diff --git a/charts/kafka-lag-exporter/templates/_helpers.tpl b/charts/kafka-lag-exporter/templates/_helpers.tpl
index d9ac6f5..322ba58 100644
--- a/charts/kafka-lag-exporter/templates/_helpers.tpl
+++ b/charts/kafka-lag-exporter/templates/_helpers.tpl
@@ -30,3 +30,23 @@ Create chart name and version as used by the chart label.
 {{- define "kafka-lag-exporter.chart" -}}
 {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
+
+{{- define "kafka-lag-exporter.labels" -}}
+helm.sh/chart: {{ include "kafka-lag-exporter.chart" . }}
+{{ include "kafka-lag-exporter.selectorLabels" . }}
+{{- if or .Chart.AppVersion .Values.image.tag }}
+app.kubernetes.io/version: {{ .Values.image.tag | default .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/component: metrics
+app.kubernetes.io/part-of: {{ .Release.Name }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- if .Values.additionalLabels }}
+{{ toYaml .Values.additionalLabels }}
+{{- end }}
+{{- end -}}
+
+
+{{- define "kafka-lag-exporter.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "kafka-lag-exporter.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end -}}
diff --git a/charts/kafka-lag-exporter/values.yaml b/charts/kafka-lag-exporter/values.yaml
index 492232b..ee99bfd 100644
--- a/charts/kafka-lag-exporter/values.yaml
+++ b/charts/kafka-lag-exporter/values.yaml
@@ -108,6 +108,10 @@ kafkaLogLevel: INFO
 ## The log level of Akka
 akkaLogLevel: DEBUG
 
+## Additional labels to add to all resources
+additionalLabels: #{}
+  app: kafka-lag-exporter
+
 ## You probably won't need to change anything below this line.
 image:
   repository: seglo/kafka-lag-exporter