diff --git a/module/Core/src/EventDispatcher/RabbitMq/NotifyNewShortUrlToRabbitMq.php b/module/Core/src/EventDispatcher/RabbitMq/NotifyNewShortUrlToRabbitMq.php
index 8e66dedb..0d5368a2 100644
--- a/module/Core/src/EventDispatcher/RabbitMq/NotifyNewShortUrlToRabbitMq.php
+++ b/module/Core/src/EventDispatcher/RabbitMq/NotifyNewShortUrlToRabbitMq.php
@@ -10,12 +10,11 @@ use Shlinkio\Shlink\Common\RabbitMq\RabbitMqPublishingHelperInterface;
 use Shlinkio\Shlink\Common\Rest\DataTransformerInterface;
 use Shlinkio\Shlink\Core\Entity\ShortUrl;
 use Shlinkio\Shlink\Core\EventDispatcher\Event\ShortUrlCreated;
+use Shlinkio\Shlink\Core\EventDispatcher\Topic;
 use Throwable;
 
 class NotifyNewShortUrlToRabbitMq
 {
-    private const NEW_SHORT_URL_QUEUE = 'https://shlink.io/new-short-url';
-
     public function __construct(
         private readonly RabbitMqPublishingHelperInterface $rabbitMqHelper,
         private readonly EntityManagerInterface $em,
@@ -45,7 +44,7 @@ class NotifyNewShortUrlToRabbitMq
         try {
             $this->rabbitMqHelper->publishPayloadInQueue(
                 $this->shortUrlTransformer->transform($shortUrl),
-                self::NEW_SHORT_URL_QUEUE,
+                Topic::NEW_SHORT_URL->value,
             );
         } catch (Throwable $e) {
             $this->logger->debug('Error while trying to notify RabbitMQ with new short URL. {e}', ['e' => $e]);
diff --git a/module/Core/src/EventDispatcher/RabbitMq/NotifyVisitToRabbitMq.php b/module/Core/src/EventDispatcher/RabbitMq/NotifyVisitToRabbitMq.php
index 929e37c0..a10d8673 100644
--- a/module/Core/src/EventDispatcher/RabbitMq/NotifyVisitToRabbitMq.php
+++ b/module/Core/src/EventDispatcher/RabbitMq/NotifyVisitToRabbitMq.php
@@ -10,15 +10,11 @@ use Shlinkio\Shlink\Common\RabbitMq\RabbitMqPublishingHelperInterface;
 use Shlinkio\Shlink\Common\Rest\DataTransformerInterface;
 use Shlinkio\Shlink\Core\Entity\Visit;
 use Shlinkio\Shlink\Core\EventDispatcher\Event\VisitLocated;
+use Shlinkio\Shlink\Core\EventDispatcher\Topic;
 use Throwable;
 
-use function sprintf;
-
 class NotifyVisitToRabbitMq
 {
-    private const NEW_VISIT_QUEUE = 'https://shlink.io/new-visit';
-    private const NEW_ORPHAN_VISIT_QUEUE = 'https://shlink.io/new-orphan-visit';
-
     public function __construct(
         private readonly RabbitMqPublishingHelperInterface $rabbitMqHelper,
         private readonly EntityManagerInterface $em,
@@ -62,12 +58,12 @@ class NotifyVisitToRabbitMq
     private function determineQueuesToPublishTo(Visit $visit): array
     {
         if ($visit->isOrphan()) {
-            return [self::NEW_ORPHAN_VISIT_QUEUE];
+            return [Topic::NEW_ORPHAN_VISIT->value];
         }
 
         return [
-            self::NEW_VISIT_QUEUE,
-            sprintf('%s/%s', self::NEW_VISIT_QUEUE, $visit->getShortUrl()?->getShortCode()),
+            Topic::NEW_VISIT->value,
+            Topic::newShortUrlVisit($visit->getShortUrl()?->getShortCode()),
         ];
     }
 
diff --git a/module/Core/src/EventDispatcher/Topic.php b/module/Core/src/EventDispatcher/Topic.php
new file mode 100644
index 00000000..0cba5a09
--- /dev/null
+++ b/module/Core/src/EventDispatcher/Topic.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Shlinkio\Shlink\Core\EventDispatcher;
+
+use function sprintf;
+
+enum Topic: string
+{
+    case NEW_VISIT = 'https://shlink.io/new-visit';
+    case NEW_ORPHAN_VISIT = 'https://shlink.io/new-orphan-visit';
+    case NEW_SHORT_URL = 'https://shlink.io/new-short-url';
+
+    public static function newShortUrlVisit(?string $shortCode): string
+    {
+        return sprintf('%s/%s', self::NEW_VISIT->value, $shortCode ?? '');
+    }
+}
diff --git a/module/Core/src/Mercure/MercureUpdatesGenerator.php b/module/Core/src/Mercure/MercureUpdatesGenerator.php
index 74b85388..f84d296d 100644
--- a/module/Core/src/Mercure/MercureUpdatesGenerator.php
+++ b/module/Core/src/Mercure/MercureUpdatesGenerator.php
@@ -6,16 +6,13 @@ namespace Shlinkio\Shlink\Core\Mercure;
 
 use Shlinkio\Shlink\Common\Rest\DataTransformerInterface;
 use Shlinkio\Shlink\Core\Entity\Visit;
+use Shlinkio\Shlink\Core\EventDispatcher\Topic;
 use Symfony\Component\Mercure\Update;
 
 use function Shlinkio\Shlink\Common\json_encode;
-use function sprintf;
 
 final class MercureUpdatesGenerator implements MercureUpdatesGeneratorInterface
 {
-    private const NEW_VISIT_TOPIC = 'https://shlink.io/new-visit';
-    private const NEW_ORPHAN_VISIT_TOPIC = 'https://shlink.io/new-orphan-visit';
-
     public function __construct(
         private DataTransformerInterface $shortUrlTransformer,
         private DataTransformerInterface $orphanVisitTransformer,
@@ -24,7 +21,7 @@ final class MercureUpdatesGenerator implements MercureUpdatesGeneratorInterface
 
     public function newVisitUpdate(Visit $visit): Update
     {
-        return new Update(self::NEW_VISIT_TOPIC, json_encode([
+        return new Update(Topic::NEW_VISIT->value, json_encode([
             'shortUrl' => $this->shortUrlTransformer->transform($visit->getShortUrl()),
             'visit' => $visit,
         ]));
@@ -32,7 +29,7 @@ final class MercureUpdatesGenerator implements MercureUpdatesGeneratorInterface
 
     public function newOrphanVisitUpdate(Visit $visit): Update
     {
-        return new Update(self::NEW_ORPHAN_VISIT_TOPIC, json_encode([
+        return new Update(Topic::NEW_ORPHAN_VISIT->value, json_encode([
             'visit' => $this->orphanVisitTransformer->transform($visit),
         ]));
     }
@@ -40,7 +37,7 @@ final class MercureUpdatesGenerator implements MercureUpdatesGeneratorInterface
     public function newShortUrlVisitUpdate(Visit $visit): Update
     {
         $shortUrl = $visit->getShortUrl();
-        $topic = sprintf('%s/%s', self::NEW_VISIT_TOPIC, $shortUrl?->getShortCode());
+        $topic = Topic::newShortUrlVisit($shortUrl?->getShortCode());
 
         return new Update($topic, json_encode([
             'shortUrl' => $this->shortUrlTransformer->transform($shortUrl),