diff --git a/src/Extensions/SiteTreeExtension.php b/src/Extensions/SiteTreeExtension.php
index 53510fe..20bb6cc 100755
--- a/src/Extensions/SiteTreeExtension.php
+++ b/src/Extensions/SiteTreeExtension.php
@@ -27,4 +27,25 @@ class SiteTreeExtension extends DataExtension
             ),
         ]);
     }
+
+    public function updateCMSFields(FieldList $fields)
+    {
+        $f = $fields->dataFieldByName('MenuTitle');
+        // Elements has own Title field to be used at content (h1 can be hidden),
+        // while Menu Title (h1 page title) and Navigation label should be equal for SEO
+        if ($f) {
+            // name page name as navigation label to be more clear for CMS admin
+            $fields->dataFieldByName('Title')->setTitle($f->Title());
+            $fields->removeByName('MenuTitle');
+        }
+    }
+
+    public function onBeforeWrite()
+    {
+        parent::onBeforeWrite();
+
+        // h1 page title and navigation label should be equal for SEO
+        $obj = $this->owner;
+        $obj->setField('MenuTitle', $obj->getField('Title'));
+    }
 }