Adding NLQ to Metrics Explorer (#32578)

* added new billing calculations

* added metrics nlq

* Update content/en/metrics/explorer.md

Co-authored-by: Brett Blue <84536271+brett0000FF@users.noreply.github.com>

* Update content/en/metrics/explorer.md

Co-authored-by: Brett Blue <84536271+brett0000FF@users.noreply.github.com>

* Update content/en/metrics/explorer.md

Co-authored-by: Brett Blue <84536271+brett0000FF@users.noreply.github.com>

* Update content/en/metrics/explorer.md

Co-authored-by: Brett Blue <84536271+brett0000FF@users.noreply.github.com>

* fixed video demo for nlq metrics

---------

Co-authored-by: Brett Blue <84536271+brett0000FF@users.noreply.github.com>

Author: ouracheal

content/en/metrics/explorer.md

@@ -20,6 +20,21 @@ further_reading:
 
 The [Metrics Explorer][1] is a basic interface for examining your metrics in Datadog. For more advanced options, create a [notebook][2] or dashboard ([screenboard][3], or [timeboard][4]).
 
+## Natural language queries
+
+{{< callout url="https://www.datadoghq.com/product-preview/natural-language-querying-for-metrics/">}}
+Natural Language Querying (NLQ) on the Metrics Explorer is in Preview. If you're interested in this feature, click <strong>Request Access</strong> and complete the form.
+{{< /callout >}}
+
+
+Use Natural Language Queries (NLQ) to describe what you're looking for in plain English. Datadog automatically translates your request into a structured metric query, understanding context such as your services, attributes, and tags. This makes it easier to explore metrics without needing to write complex syntax.
+
+To access this feature, click **Ask** in the search field and type your query.
+
+{{< img src="/metrics/explorer/metrics_nlq_example_10152025.mp4" alt="Natural language query in Metrics Explorer showing how to search for metrics using plain English phrases" video=true >}}
+
+To disable NLQ for your organization, you must have [org_management permissions][11]. Navigate to **Organization Settings > Preferences** and toggle off the Natural Language Queries feature.
+
 ## Graphing
 
 Use the query editor to customize the graph displayed on the Metrics Explorer page.
@@ -85,3 +100,4 @@ For more information, see the [Quick Graphs][7] documentation.
 [8]: /service_management/incident_management/
 [9]: /monitors/
 [10]: /dashboards/
+[11]: /account_management/rbac/permissions/#access-management