Alerting docs: Adds Alerting descriptions for fundamentals section (#79383)

Adds Alerting descriptions for fundamentals section

docs/sources/alerting/fundamentals/_index.md

@@ -3,7 +3,7 @@ aliases:
   - metrics/
   - unified-alerting/fundamentals/
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/
-description: Intro to the key concepts in Alerting and how it works
+description: Learn about the fundamentals of Grafana Alerting as well as the key features it offers
 labels:
   products:
     - cloud

docs/sources/alerting/fundamentals/alert-rules/_index.md

@@ -1,6 +1,6 @@
 ---
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/alert-rules/
-description: About Grafana alert rules
+description: Learn about alert rules
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/alert-rules/alert-instances.md

@@ -1,6 +1,6 @@
 ---
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/alert-rules/alert-instances/
-description: Learn about Grafana alert instances
+description: Learn about alert instances
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/alert-rules/alert-rule-types.md

@@ -1,6 +1,6 @@
 ---
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/alert-rules/alert-rule-types/
-description: Learn about the different alert rule types
+description: Learn about the different alert rule types that Grafana Alerting supports
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/alert-rules/message-templating.md

@@ -4,7 +4,7 @@ aliases:
   - ../../message-templating/
   - ../../unified-alerting/message-templating/
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/alert-rules/message-templating/
-description: Notification templating
+description: Learn about notification templating
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/alert-rules/organising-alerts.md

@@ -3,7 +3,7 @@ aliases:
   - ../unified-alerting/alerting-rules/edit-cortex-loki-namespace-group/
     - ../unified-alerting/alerting-rules/edit-mimir-loki-namespace-group/
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/alert-rules/organising-alerts/
-description: Namespaces, folders, and groups
+description: Learn about organizing alerts using namespaces, folders, and groups
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/alert-rules/queries-conditions/_index.md

@@ -1,6 +1,6 @@
 ---
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/alert-rules/queries-conditions/
-description: Introduction to queries and conditions
+description: Define queries to get the data you want to measure and conditions that need to be met before an alert rule fires
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/alert-rules/recording-rules/_index.md

@@ -1,6 +1,6 @@
 ---
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/alert-rules/recording-rules/
-description: Learn about recording rules
+description: Create recording rules to pre-compute frequently needed or computationally expensive expressions and save the result as a new set of time series
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/alert-rules/rule-evaluation/_index.md

@@ -1,6 +1,6 @@
 ---
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/alert-rules/rule-evaluation/
-description: Introduction to alert rule evaluation
+description: Use alert rule evaluation to determine how frequently an alert rule should be evaluated and how quickly it should change its state
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/alert-rules/state-and-health.md

@@ -2,7 +2,7 @@
 aliases:
   - ../unified-alerting/alerting-rules/state-and-health/
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/alert-rules/state-and-health/
-description: State and Health of alerting rules
+description: Learn about the state and health of alert rules to understand several key status indicators about your alerts
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/alertmanager.md

@@ -5,7 +5,7 @@ aliases:
   - ../unified-alerting/fundamentals/alertmanager/
   - alerting/manage-notifications/alertmanager/
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/alertmanager/
-description: Intro to the different Alertmanagers
+description: Learn about Alertmanagers and the Alertmanager options for Grafana Alerting
 labels:
   products:
     - cloud

docs/sources/alerting/fundamentals/annotation-label/_index.md

@@ -3,7 +3,7 @@ aliases:
   - ../alerting-rules/alert-annotation-label/
   - ../unified-alerting/alerting-rules/alert-annotation-label/
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/annotation-label/
-description: Annotations and labels for alerting
+description: Learn how to use annotations and labels to store key information about alerts
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/annotation-label/how-to-use-labels.md

@@ -1,6 +1,6 @@
 ---
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/annotation-label/how-to-use-labels/
-description: Learn about labels and label matchers in alerting
+description: Learn how to use labels to link alert rules to notification policies and silences
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/annotation-label/labels-and-label-matchers.md

@@ -1,6 +1,6 @@
 ---
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/annotation-label/labels-and-label-matchers/
-description: Learn about labels and label matchers in alerting
+description: Learn how to use label matchers to link alert rules to notification policies and silences
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/annotation-label/variables-label-annotation.md

@@ -1,6 +1,6 @@
 ---
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/annotation-label/variables-label-annotation/
-description: Learn about templating of labels and annotations
+description: Learn about how to template labels and annotations
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/contact-points/index.md

@@ -4,7 +4,7 @@ aliases:
   - /docs/grafana/latest/alerting/unified-alerting/contact-points/
   - /docs/grafana/latest/alerting/fundamentals/contact-points/contact-point-types/
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/contact-points/
-description: Create or edit contact point
+description: Learn about contact points and the supported contact point integrations
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/data-source-alerting.md

@@ -1,6 +1,6 @@
 ---
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/data-source-alerting/
-description: Data sources in Grafana Alerting
+description: Learn about the data sources supported by Grafana Alerting
 labels:
   products:
     - cloud

docs/sources/alerting/fundamentals/evaluate-grafana-alerts.md

@@ -3,7 +3,7 @@ aliases:
   - ../metrics/
   - ../unified-alerting/fundamentals/evaluate-grafana-alerts/
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/evaluate-grafana-alerts/
-description: How to alert on numeric data
+description: Learn how how Grafana-managed alerts are evaluated by the backend engine as well as how Grafana handles alerting on numeric rather than time series data
 labels:
   products:
     - cloud

docs/sources/alerting/fundamentals/high-availability/_index.md

@@ -3,7 +3,7 @@ aliases:
   - ../high-availability/
   - ../unified-alerting/high-availability/
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/high-availability/
-description: High availability
+description: Learn about high availability in Grafana Alerting
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/notification-policies/_index.md

@@ -1,6 +1,6 @@
 ---
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/notification-policies/
-description: Introduction to notifications Policies
+description: Learn about how notification policies work
 keywords:
   - grafana
   - alerting

docs/sources/alerting/fundamentals/notification-policies/notifications.md

@@ -3,7 +3,7 @@ aliases:
   - ../notifications/
   - alerting/manage-notifications/create-notification-policy/
 canonical: https://grafana.com/docs/grafana/latest/alerting/fundamentals/notification-policies/notifications/
-description: Notification policies
+description: Learn about how notification policies work and are structured
 keywords:
   - grafana
   - alerting