diff --git a/composer.json b/composer.json
index f4310c12c3..84879fbade 100644
--- a/composer.json
+++ b/composer.json
@@ -3,6 +3,11 @@
     "description": "Drupal is an open source content management platform powering millions of websites and applications.",
     "type": "project",
     "license": "GPL-2.0-or-later",
+    "homepage": "https://www.drupal.org/project/drupal",
+    "support": {
+        "docs": "https://www.drupal.org/docs/user_guide/en/index.html",
+        "chat": "https://www.drupal.org/node/314178"
+    },
     "require": {
         "composer/installers": "^1.0.24",
         "drupal/core": "self.version",
@@ -60,6 +65,7 @@
             "themes/custom/{$name}": ["type:drupal-custom-theme"]
         },
         "drupal-core-project-message": {
+            "include-keys": ["homepage", "support"],
             "post-install-cmd-message": [
                 "<bg=blue;fg=white>drupal/drupal</>: This package is meant for core development,",
                 "               and not intended to be used for production sites.",
diff --git a/composer/Plugin/ProjectMessage/Config.php b/composer/Plugin/ProjectMessage/Config.php
index 3e2bf50bbc..cdf7166636 100644
--- a/composer/Plugin/ProjectMessage/Config.php
+++ b/composer/Plugin/ProjectMessage/Config.php
@@ -47,9 +47,7 @@ public function getMessageText() {
     if ($this->messageText) {
       return $this->messageText;
     }
-
     $package_config = $this->rootPackage->getExtra();
-
     $file = $this->eventName . '-message.txt';
     if ($config_file = $package_config['drupal-core-project-message'][$this->eventName . '-file'] ?? FALSE) {
       $file = $config_file;
@@ -64,6 +62,29 @@ public function getMessageText() {
       $this->messageText = $this->getMessageFromFile($file);
     }
 
+    // Include structured support info from composer.json.
+    // @todo Include more keys.
+    if ($config_keys = $package_config['drupal-core-project-message']['include-keys'] ?? FALSE) {
+      foreach ($config_keys as $config_key) {
+        switch ($config_key) {
+          case 'homepage':
+            if ($homepage = $this->rootPackage->getHomepage()) {
+              $this->messageText[] = '  * Homepage: ' . $homepage;
+            }
+            break;
+
+          case 'support':
+            if ($support = $this->rootPackage->getSupport()) {
+              $this->messageText[] = '  * Support:';
+              foreach ($support as $support_key => $support_value) {
+                $this->messageText[] = '    * ' . $support_key . ': ' . $support_value;
+              }
+            }
+            break;
+        }
+      }
+    }
+
     return $this->messageText;
   }
 
diff --git a/composer/Template/LegacyProject/composer.json b/composer/Template/LegacyProject/composer.json
index 51aced4574..e8c69cb69e 100644
--- a/composer/Template/LegacyProject/composer.json
+++ b/composer/Template/LegacyProject/composer.json
@@ -3,6 +3,11 @@
     "description": "Project template for Drupal 8 projects with composer following drupal/drupal layout",
     "type": "project",
     "license": "GPL-2.0-or-later",
+    "homepage": "https://www.drupal.org/project/drupal",
+    "support": {
+        "docs": "https://www.drupal.org/docs/user_guide/en/index.html",
+        "chat": "https://www.drupal.org/node/314178"
+    },
     "repositories": [
         {
             "type": "composer",
@@ -11,8 +16,9 @@
     ],
     "require": {
         "composer/installers": "^1.2",
-        "drupal/core-recommended": "^8.8",
         "drupal/core-composer-scaffold": "^8.8",
+        "drupal/core-project-message": "^8.8",
+        "drupal/core-recommended": "^8.8",
         "drupal/core-vendor-hardening": "^8.8"
     },
     "require-dev": {
@@ -41,6 +47,25 @@
             "drush/Commands/contrib/{$name}": ["type:drupal-drush"],
             "modules/custom/{$name}": ["type:drupal-custom-module"],
             "themes/custom/{$name}": ["type:drupal-custom-theme"]
+        },
+        "drupal-core-project-message": {
+            "include-keys": ["homepage", "support"],
+            "post-create-project-cmd-message": [
+                "<bg=blue;fg=white>                                                         </>",
+                "<bg=blue;fg=white>  Congratulations, you’ve installed the Drupal codebase  </>",
+                "<bg=blue;fg=white>  from the drupal/legacy-project template!               </>",
+                "<bg=blue;fg=white>                                                         </>",
+                "",
+                "<bg=yellow;fg=black>Next steps</>:",
+
+                "  * Install the site: https://www.drupal.org/docs/8/install",
+                "  * Read the user guide: https://www.drupal.org/docs/user_guide/en/index.html",
+                "  * Get support: https://www.drupal.org/support",
+                "  * Get involved with the Drupal community:",
+                "      https://www.drupal.org/getting-involved",
+                "  * Remove the plugin that prints this message:",
+                "      composer remove drupal/core-project-message"
+            ]
         }
     }
 }
diff --git a/composer/Template/RecommendedProject/composer.json b/composer/Template/RecommendedProject/composer.json
index 98189b3105..fe251787e2 100644
--- a/composer/Template/RecommendedProject/composer.json
+++ b/composer/Template/RecommendedProject/composer.json
@@ -3,6 +3,11 @@
     "description": "Project template for Drupal 8 projects with a relocated document root",
     "type": "project",
     "license": "GPL-2.0-or-later",
+    "homepage": "https://www.drupal.org/project/drupal",
+    "support": {
+        "docs": "https://www.drupal.org/docs/user_guide/en/index.html",
+        "chat": "https://www.drupal.org/node/314178"
+    },
     "repositories": [
         {
             "type": "composer",
@@ -11,8 +16,9 @@
     ],
     "require": {
         "composer/installers": "^1.2",
-        "drupal/core-recommended": "^8.8",
-        "drupal/core-composer-scaffold": "^8.8"
+        "drupal/core-composer-scaffold": "^8.8",
+        "drupal/core-project-message": "^8.8",
+        "drupal/core-recommended": "^8.8"
     },
     "require-dev": {
         "drupal/dev-dependencies": "^8.8"
@@ -40,6 +46,25 @@
             "drush/Commands/contrib/{$name}": ["type:drupal-drush"],
             "web/modules/custom/{$name}": ["type:drupal-custom-module"],
             "web/themes/custom/{$name}": ["type:drupal-custom-theme"]
+        },
+        "drupal-core-project-message": {
+            "include-keys": ["homepage", "support"],
+            "post-create-project-cmd-message": [
+                "<bg=blue;fg=white>                                                         </>",
+                "<bg=blue;fg=white>  Congratulations, you’ve installed the Drupal codebase  </>",
+                "<bg=blue;fg=white>  from the drupal/recommended-project template!          </>",
+                "<bg=blue;fg=white>                                                         </>",
+                "",
+                "<bg=yellow;fg=black>Next steps</>:",
+
+                "  * Install the site: https://www.drupal.org/docs/8/install",
+                "  * Read the user guide: https://www.drupal.org/docs/user_guide/en/index.html",
+                "  * Get support: https://www.drupal.org/support",
+                "  * Get involved with the Drupal community:",
+                "      https://www.drupal.org/getting-involved",
+                "  * Remove the plugin that prints this message:",
+                "      composer remove drupal/core-project-message"
+            ]
         }
     }
 }