diff --git a/core/modules/aggregator/help_topics/aggregator.creating.html.twig b/core/modules/aggregator/help_topics/aggregator.creating.html.twig
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+++ b/core/modules/aggregator/help_topics/aggregator.creating.html.twig
@@ -0,0 +1,15 @@
+<meta name="help_topic:label" content="Creating a feed"/>
+<meta name="help_topic:related" content="aggregator.overview"/>
+{% set aggregator_overview_url = render_var(url('aggregator.admin_overview')) %}
+
+<h2>Goal</h2>
+<p>{% trans %}Creating a new feed to display remote data on the website.{% endtrans %}</p>
+<h2>Steps</h2>
+<ol>
+  <li>{% trans %}Navigate to <a href="{{ aggregator_overview_url }}">main aggregator display</a>.{% endtrans %}</li>
+  <li>{% trans %}Use the <em>Add feed</em> or <em>OPML-Import</em> button to add a new feed source and set the specific configuration.{% endtrans %}</li>
+</ol>
+<h2>Additional resources</h2>
+<ul>
+  <li><a href="https://www.drupal.org/docs/8/core/modules/aggregator/configuring-aggregator">{% trans %}Online documentation for configuration of the Aggregator module{% endtrans %}</a></li>
+</ul>
diff --git a/core/modules/aggregator/help_topics/aggregator.displaying.html.twig b/core/modules/aggregator/help_topics/aggregator.displaying.html.twig
new file mode 100644
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+++ b/core/modules/aggregator/help_topics/aggregator.displaying.html.twig
@@ -0,0 +1,21 @@
+<meta name="help_topic:label" content="Displaying a feed"/>
+<meta name="help_topic:related" content="aggregator.overview"/>
+{% set modules_url = render_var(url('system.modules_list')) %}
+{% set aggregator_overview_url = render_var(url('aggregator.admin_overview')) %}
+{% set block_admin_url = render_var(url('block.admin_display')) %}
+{% set cron_url = render_var(url('system.cron_settings')) %}
+{% set view_add = render_var(url('views_ui.add')) %}
+
+<h2>Goal</h2>
+<p>{% trans %}Displaying a created feed on the website.{% endtrans %}</p>
+<h2>Steps</h2>
+<p>{% trans %}There are multiple options to display a feed:{% endtrans %}</p>
+<ul>
+  <li>{% trans %}Adding the <em>Aggregator feed</em> block in <a href="{{ block_admin_url }}">block layout page</a>.{% endtrans %}</li>
+  <li>{% trans %}Creating a <a href="{{ view_add }}">view</a> that shows <em>Aggregator feed items</em>.{% endtrans %}</li>
+  <li>{% trans %}Navigating to the canonical feed URL (/aggregator/sources/{aggregator_feed}).{% endtrans %}</li>
+</ul>
+<h2>Additional resources</h2>
+<ul>
+  <li><a href="https://www.drupal.org/docs/8/core/modules/aggregator/configuring-aggregator">{% trans %}Online documentation for configuration of the Aggregator module{% endtrans %}</a></li>
+</ul>
diff --git a/core/modules/aggregator/help_topics/aggregator.managing.html.twig b/core/modules/aggregator/help_topics/aggregator.managing.html.twig
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+++ b/core/modules/aggregator/help_topics/aggregator.managing.html.twig
@@ -0,0 +1,19 @@
+<meta name="help_topic:label" content="Managing an exisiting feed"/>
+<meta name="help_topic:related" content="aggregator.overview"/>
+{% set aggregator_overview_url = render_var(url('aggregator.admin_overview')) %}
+{% set cron_url = render_var(url('system.cron_settings')) %}
+
+<h2>Goal</h2>
+<p>{% trans %}Managing an existing feed and changing its configuration.{% endtrans %}</p>
+<h2>Steps</h2>
+<ol>
+  <li>{% trans %}Navigate to <a href="{{ aggregator_overview_url }}">main aggregator display</a>.{% endtrans %}</li>
+  <li>{% trans %}Select a feed to configure and change the configuration in the next step.{% endtrans %}</li>
+  <li>{% trans %}Run <em>Update items</em> in the feed drop-down list of actions to update the data of the feed.{% endtrans %}</li>
+  <li>{% trans %}Running <a href="{{ cron_url }}">cron</a> will update the data of all the existing feeds.{% endtrans %}</p>
+</ol>
+<h2>Additional resources</h2>
+<ul>
+  <li><a href="https://www.drupal.org/docs/8/core/modules/aggregator/configuring-aggregator">{% trans %}Online documentation for configuration of the Aggregator module.{% endtrans %}</a></li>
+  <li><a href="https://www.drupal.org/docs/8/cron-automated-tasks">{% trans %}Online documentation for automating tasks via cron.{% endtrans %}</a></li>
+</ul>
diff --git a/core/modules/aggregator/help_topics/aggregator.overview.html.twig b/core/modules/aggregator/help_topics/aggregator.overview.html.twig
new file mode 100644
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+++ b/core/modules/aggregator/help_topics/aggregator.overview.html.twig
@@ -0,0 +1,11 @@
+<meta name="help_topic:label" content="Managing feeds"/>
+<meta name="help_topic:top_level"/>
+
+<h2>{% trans %}What are feeds?{% endtrans %}</h2>
+<p>{% trans %}Feeds are used to fetch syndicated content data provided by other sources into a website.{% endtrans %}</p>
+<h2>{% trans %}Managing feeds overview{% endtrans %}</h2>
+<p>{% trans %}Using the <em>Aggregator</em> module in core, site owners can gather, read, and display content from external sites around the internet. See the related topics and ressources listed below for specific tasks and more information.{% endtrans %}</p>
+<h2>Additional resources</h2>
+<ul>
+  <li><a href="https://www.drupal.org/documentation/modules/aggregator/">{% trans %}Online documentation for the Aggregator module{% endtrans %}</a></li>
+</ul>