diff --git a/src/Console/stubs/searchable_model.stub b/src/Console/stubs/searchable_model.stub
index 022bc1e..f434188 100644
--- a/src/Console/stubs/searchable_model.stub
+++ b/src/Console/stubs/searchable_model.stub
@@ -27,4 +27,11 @@ class DummyClass extends Model
     protected $mapping = [
         //
     ];
+
+    /**
+     * @var array
+     */
+    public $searchableRelations = [
+        //
+    ];
 }
\ No newline at end of file
diff --git a/src/Indexers/BulkIndexer.php b/src/Indexers/BulkIndexer.php
index a2b92fa..c6db381 100644
--- a/src/Indexers/BulkIndexer.php
+++ b/src/Indexers/BulkIndexer.php
@@ -17,6 +17,7 @@ public function update(Collection $models)
     {
         $model = $models->first();
         $indexConfigurator = $model->getIndexConfigurator();
+        $relations = $model->searchableRelations ?? [];
 
         $bulkPayload = new TypePayload($model);
 
@@ -28,27 +29,28 @@ public function update(Collection $models)
             $bulkPayload->set('refresh', $documentRefresh);
         }
 
-        $models->each(function ($model) use ($bulkPayload) {
-            if ($model::usesSoftDelete() && config('scout.soft_delete', false)) {
-                $model->pushSoftDeleteMetadata();
-            }
+        $models->loadMissing($relations)
+            ->each(function ($model) use ($bulkPayload) {
+                if ($model::usesSoftDelete() && config('scout.soft_delete', false)) {
+                    $model->pushSoftDeleteMetadata();
+                }
 
-            $modelData = array_merge(
-                $model->toSearchableArray(),
-                $model->scoutMetadata()
-            );
+                $modelData = array_merge(
+                    $model->toSearchableArray(),
+                    $model->scoutMetadata()
+                );
 
-            if (empty($modelData)) {
-                return true;
-            }
+                if (empty($modelData)) {
+                    return true;
+                }
 
-            $actionPayload = (new RawPayload())
-                ->set('index._id', $model->getKey());
+                $actionPayload = (new RawPayload())
+                    ->set('index._id', $model->getKey());
 
-            $bulkPayload
-                ->add('body', $actionPayload->get())
-                ->add('body', $modelData);
-        });
+                $bulkPayload
+                    ->add('body', $actionPayload->get())
+                    ->add('body', $modelData);
+            });
 
         ElasticClient::bulk($bulkPayload->get());
     }