diff --git a/user_registration_limit.module b/user_registration_limit.module
index fee6789..29a37df 100644
--- a/user_registration_limit.module
+++ b/user_registration_limit.module
@@ -9,6 +9,23 @@ use Drupal\Core\Form\FormStateInterface;
 use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
 
 /**
+ * Implements hook_help().
+ */
+function user_registration_limit_help($route_name, \Drupal\Core\Routing\RouteMatchInterface $route_match) {
+  switch ($route_name) {
+    // Main module help for the custom module.
+    case 'help.page.user_registration_limit':
+      $output = '';
+      $output = '<h3>' . t('About') . '</h3>';
+      $output .= '<p>' . t('This module Limit user registrations based on the configurations. for more info visit <a href="@link">here</a>.', array('@link' => 'https://www.drupal.org/project/user_registration_limit')) . '</p>';
+      $output .= '<h3>' . t('Uses') . '</h3>';
+      $output .= '<dl>';
+      $output .= '<dt>' . t('Limit the user registration') . '</dt>';
+      return $output;
+  }
+}
+
+/**
  * Implements hook_form_FORM_ID_alter().
  */
 function user_registration_limit_form_user_admin_settings_alter(&$form, FormStateInterface $form_state, $form_id) {