diff --git a/classes/Tools.php b/classes/Tools.php
index 50b9cdf23..b58175fab 100644
--- a/classes/Tools.php
+++ b/classes/Tools.php
@@ -3437,14 +3437,9 @@ exit;
                 $post_data .= '&method=listing&action=install-modules';
                 $post_data .= defined('_PS_HOST_MODE_') ? '-od' : '';
                 break;
-            case 'catalog-recommendation':
-                $protocols[] = 'http';
-                $post_data .= '&method=content&action=catalogRecommendation';
-                $post_data .= defined('_PS_HOST_MODE_') ? '-od' : '';
-                break;
-            case 'dashboard-recommendation':
-                $protocols[] = 'http';
-                $post_data .= '&method=content&action=dashboardRecommendation';
+            case 'recommendation':
+                $post_data .= '&method=recommendation&controller=';
+                $post_data .= (isset($params['controller']) ? $params['controller'] : Context::getContext()->controller->controller_name);
                 $post_data .= defined('_PS_HOST_MODE_') ? '-od' : '';
                 break;
             case 'check-version':
diff --git a/classes/controller/AdminController.php b/classes/controller/AdminController.php
index 1e127f8e7..6d36f953e 100644
--- a/classes/controller/AdminController.php
+++ b/classes/controller/AdminController.php
@@ -409,6 +409,9 @@ class AdminControllerCore extends Controller
     const QLO_SEARCH_TYPE_MODULE = 7;
     const QLO_SEARCH_TYPE_HOTEL = 8;
 
+    /** @var string path for recomendation content */
+    const RECOMMENDATION_CONTENT_FILE_PATH = '';
+
     public function __construct()
     {
         global $timer_start;
@@ -3989,17 +3992,65 @@ class AdminControllerCore extends Controller
     public function ajaxProcessGetRecommendationContent()
     {
         $response = array('success' => false);
-        if (isset($this->context->cookie->{$this->controller_name.'_closed'}) && $this->context->cookie->{$this->controller_name.'_closed'}) {
-            $response['success'] = true;
-        } else {
-            if (method_exists($this, 'getRecommendationContent')) {
-                if ($content = $this->getRecommendationContent()) {
-                    $response['success'] = true;
-                    $response['content'] = $content;
+        if ($this->context->controller->getRecommendationFilePath()) {
+            $response = $this->getRecommendationContent();
+        }
+        $this->context->cookie->write();
+        $this->ajaxDie(json_encode($response));
+    }
+
+    public function getRecommendationContent()
+    {
+        $content = array(
+            'success' => false,
+            'cache' => true,
+            'html' => ''
+        );
+
+        if ($recommendationContent = $this->updateRecommendationContent()) {
+            $content['cache'] = false;
+        }
+        if (file_exists(_PS_ROOT_DIR_.$this->context->controller->getRecommendationFilePath())) {
+            $content['success'] = true;
+            if (!isset($this->context->cookie->{$this->controller_name.'_closed'}) || !$this->context->cookie->{$this->controller_name.'_closed'}) {
+                $content['html'] = file_get_contents(_PS_ROOT_DIR_.$this->context->controller->getRecommendationFilePath());
+            }
+        }
+
+        return $content;
+    }
+
+    public function updateRecommendationContent()
+    {
+        if (!Tools::isFresh($this->context->controller->getRecommendationFilePath(), _TIME_1_DAY_, false)) {
+            if ($recommendationContent =  Tools::addonsRequest(
+                'recommendation',
+                array('controller' => $this->context->controller->controller_name)
+            )) {
+                $recommendationContent = json_decode($recommendationContent, true);
+                if (!isset($this->context->cookie->{$this->context->controller->controller_name.'_key'})) {
+                    $this->context->cookie->{$this->context->controller->controller_name.'_key'} = '';
+                }
+                if ($this->context->cookie->{$this->context->controller->controller_name.'_key'} != $recommendationContent['key']) {
+                    unset($this->context->cookie->{$this->context->controller->controller_name.'_closed'});
+                }
+                $this->context->cookie->{$this->context->controller->controller_name.'_key'} = $recommendationContent['key'];
+                if (isset($recommendationContent['success']) && $recommendationContent['success']) {
+                    @file_put_contents(
+                        _PS_ROOT_DIR_.$this->context->controller->getRecommendationFilePath(),
+                        $recommendationContent['html']
+                    );
+                } elseif (file_exists(_PS_ROOT_DIR_.$this->context->controller->getRecommendationFilePath())) {
+                    unlink(_PS_ROOT_DIR_.$this->context->controller->getRecommendationFilePath());
+                }
+                return $recommendationContent;
+            } else {
+                if (file_exists(_PS_ROOT_DIR_.$this->context->controller->getRecommendationFilePath())) {
+                    unlink(_PS_ROOT_DIR_.$this->context->controller->getRecommendationFilePath());
                 }
             }
         }
-        $this->ajaxDie(json_encode($response));
+        return false;
     }
 
     public function ajaxProcessRecommendationClosed()
@@ -4009,6 +4060,11 @@ class AdminControllerCore extends Controller
         $this->ajaxDie(json_encode($response));
     }
 
+    public function getRecommendationFilePath()
+    {
+        return static::RECOMMENDATION_CONTENT_FILE_PATH;
+    }
+
     /**
      * Save list visible columns
      *
diff --git a/controllers/admin/AdminDashboardController.php b/controllers/admin/AdminDashboardController.php
index facba168f..11ffe69e6 100644
--- a/controllers/admin/AdminDashboardController.php
+++ b/controllers/admin/AdminDashboardController.php
@@ -27,7 +27,7 @@
 class AdminDashboardControllerCore extends AdminController
 {
 
-    const DASHBOARD_RECOMMENDATION_CONTENT = '/cache/dashboard_recommendation.html';
+    const RECOMMENDATION_CONTENT_FILE_PATH = '/cache/dashboard_recommendation.html';
 
     public function __construct()
     {
@@ -502,15 +502,4 @@ class AdminDashboardControllerCore extends AdminController
 
         die(json_encode($return));
     }
-
-    public function getRecommendationContent()
-    {
-        if (!Tools::isFresh(self::DASHBOARD_RECOMMENDATION_CONTENT, _TIME_1_DAY_, false)) {
-            @file_put_contents(_PS_ROOT_DIR_.self::DASHBOARD_RECOMMENDATION_CONTENT, Tools::addonsRequest('dashboard-recommendation'));
-        }
-        if (file_exists(_PS_ROOT_DIR_.self::DASHBOARD_RECOMMENDATION_CONTENT)) {
-            return Tools::file_get_contents(_PS_ROOT_DIR_.self::DASHBOARD_RECOMMENDATION_CONTENT);
-        }
-        return false;
-    }
 }
diff --git a/controllers/admin/AdminModulesCatalogController.php b/controllers/admin/AdminModulesCatalogController.php
index 72888b9d8..6fb11effa 100644
--- a/controllers/admin/AdminModulesCatalogController.php
+++ b/controllers/admin/AdminModulesCatalogController.php
@@ -23,7 +23,7 @@ class AdminModulesCatalogControllerCore extends AdminController
 
     public $modules;
 
-    const CATALOG_RECOMMENDATION_CONTENT = '/cache/catalog_recommendation.html';
+    const RECOMMENDATION_CONTENT_FILE_PATH = '/cache/catalog_recommendation.html';
 
     const ELEMENT_TYPE_MODULE = 1;
     const ELEMENT_TYPE_THEME = 2;
@@ -240,17 +240,6 @@ class AdminModulesCatalogControllerCore extends AdminController
         );
     }
 
-    public function getRecommendationContent()
-    {
-        if (!Tools::isFresh(self::CATALOG_RECOMMENDATION_CONTENT, _TIME_1_DAY_, false)) {
-            @file_put_contents(_PS_ROOT_DIR_.self::CATALOG_RECOMMENDATION_CONTENT, Tools::addonsRequest('catalog-recommendation'));
-        }
-        if (file_exists(_PS_ROOT_DIR_.self::CATALOG_RECOMMENDATION_CONTENT)) {
-            return Tools::file_get_contents(_PS_ROOT_DIR_.self::CATALOG_RECOMMENDATION_CONTENT);
-        }
-        return false;
-    }
-
     public function sortList(&$list, $type)
     {
 
diff --git a/js/admin.js b/js/admin.js
index daae71858..ca5044a06 100644
--- a/js/admin.js
+++ b/js/admin.js
@@ -1700,9 +1700,9 @@ function loadRecommendation()
 			token: token
 		},
 		success: function(res) {
-			if (res.success && res.content && res.content.trim()) {
+			if (res.success && res.html && res.html.trim()) {
 				$('#recommendation-wrapper-skeleton').fadeIn('slow');
-				$('#recommendation-wrapper').html(res.content);
+				$('#recommendation-wrapper').html(res.html);
 				let images = $('#recommendation-wrapper img');
 				let loaded = 0;
 				let total = $(images).length;