diff --git a/application/messages/ru/app.php b/application/messages/ru/app.php
index 4b5f7af1f..83168d10e 100755
--- a/application/messages/ru/app.php
+++ b/application/messages/ru/app.php
@@ -352,6 +352,7 @@
     'Don\'t use in filtration' => 'Не использовать в фильтрации',
     'Done ({n})' => 'Завершено ({n})',
     'DotPlant2 translated languages:' => 'Переведенные языки DotPlant2:',
+    'Doubles Redirects' => 'Дубли перенапралений',
     'Download' => 'Скачать',
     'Duration' => 'Продолжтельность',
     'Dynamic Content' => 'Динамический контент',
@@ -442,6 +443,7 @@
     'Filter widget' => 'Виджет фильтров',
     'Filters' => '',
     'Find broken images' => 'Найти битые изображения',
+    'Find doubles' => 'Поиск дублей',
     'First Name' => 'Имя',
     'Floating panel' => 'Плавающая панель',
     'Flush cache' => 'Очистить кэш',
diff --git a/application/modules/seo/controllers/ManageController.php b/application/modules/seo/controllers/ManageController.php
index 2fd9d65b8..7bccae747 100644
--- a/application/modules/seo/controllers/ManageController.php
+++ b/application/modules/seo/controllers/ManageController.php
@@ -650,6 +650,18 @@ public function actionDeleteRedirectFile()
         echo (int)Redirect::deleteRedirectFile();
     }
 
+    public function actionRedirectDoublesFinder()
+    {
+        $redirectDoublesFinder = new Redirect();
+        $dataProvider = $redirectDoublesFinder->findDoubles();
+        return $this->render(
+            'redirect-doubles-finder',
+            [
+                'dataProvider' => $dataProvider,
+            ]
+        );
+    }
+
     public function actionEcommerce()
     {
         $yaCounter = $gaCounter = ['id' => '', 'active' => 0];
diff --git a/application/modules/seo/models/Redirect.php b/application/modules/seo/models/Redirect.php
index 8ff379b70..6dd5c63ed 100644
--- a/application/modules/seo/models/Redirect.php
+++ b/application/modules/seo/models/Redirect.php
@@ -4,7 +4,6 @@
 
 use yii\data\ActiveDataProvider;
 use yii\db\ActiveRecord;
-use yii\helpers\ArrayHelper;
 use Yii;
 
 /**
@@ -140,4 +139,23 @@ public static function deleteRedirectFile()
     {
         return unlink(self::getFilename());
     }
+
+    public function findDoubles()
+    {
+
+        $query = self::find()
+            ->select(['type', 'from', 'COUNT(*) as count'])
+            ->groupBy('from')
+            ->having('COUNT(*) > 1');
+
+        $dataProvider = new ActiveDataProvider(
+            [
+                'query' => $query,
+                'pagination' => [
+                    'pageSize' => 10,
+                ],
+            ]
+        );
+        return $dataProvider;
+    }
 }
diff --git a/application/modules/seo/views/manage/redirect-doubles-finder.php b/application/modules/seo/views/manage/redirect-doubles-finder.php
new file mode 100644
index 000000000..6fe59be01
--- /dev/null
+++ b/application/modules/seo/views/manage/redirect-doubles-finder.php
@@ -0,0 +1,63 @@
+<?php
+
+use yii\grid\GridView;
+use yii\helpers\Url;
+use yii\widgets\Pjax;
+use yii\helpers\Html;
+
+/**
+ * @var $id
+ * @var yii\web\View $this
+ * @var yii\data\ActiveDataProvider $dataProvider
+ */
+
+$this->title = Yii::t('app', 'Doubles Redirects');
+
+?>
+
+<h1><?= Html::encode($this->title) ?></h1>
+
+<?php Pjax::begin() ?>
+
+<?= GridView::widget([
+    'id' => 'redirects',
+    'dataProvider' => $dataProvider,
+    'layout' => "{items}\n{summary}\n{pager}",
+    'columns' => [
+        [
+            'class' => 'yii\grid\CheckboxColumn',
+            'options' => [
+                'width' => '10px',
+            ],
+        ],
+        [
+            'class' => 'yii\grid\DataColumn',
+            'attribute' => 'type',
+            'filter' => \app\modules\seo\models\Redirect::getTypes(),
+        ],
+        'from',
+        [
+            'class' => 'app\backend\components\ActionColumn',
+            'urlCreator' => function ($action, $model, $key, $index) {
+                $params = ['Redirect[from]' => $model->from];
+                $params[0] = '/seo/manage/redirect';
+                return Url::toRoute($params);
+            },
+            'buttons' => [
+                [
+                    'url' => 'all',
+                    'icon' => 'list',
+                    'class' => 'btn-primary',
+                    'label' => Yii::t('app', 'Show all'),
+                ],
+            ],
+        ],
+
+    ],
+    'tableOptions' => [
+        'class' => 'table table-striped table-condensed table-hover',
+    ]
+]); ?>
+
+<?php Pjax::end();
+
diff --git a/application/modules/seo/views/manage/redirect.php b/application/modules/seo/views/manage/redirect.php
index 765a31af2..a08f2641e 100644
--- a/application/modules/seo/views/manage/redirect.php
+++ b/application/modules/seo/views/manage/redirect.php
@@ -20,6 +20,7 @@
         <?= Html::a(Yii::t('app', 'Create Redirect'), ['create-redirect', 'returnUrl' => \app\backend\components\Helper::getReturnUrl()], ['class' => 'btn btn-success']) ?>
         <?= Html::a(Yii::t('app', 'Create Redirects'), ['create-redirects', 'returnUrl' => \app\backend\components\Helper::getReturnUrl()], ['class' => 'btn btn-warning']) ?>
         <?= Html::button(Yii::t('app', 'Delete selected'), ['class'=> 'btn btn-danger', 'id' => 'deleteRedirects']); ?>
+        <?= Html::a(Yii::t('app', 'Find doubles'), ['redirect-doubles-finder'], ['class' => 'btn btn-warning']) ?>
     </p>
 
     <?= $this->render('_redirectGrid', ['dataProvider' => $dataProvider, 'searchModel' => $searchModel, 'id' => 'redirects']); ?>