diff --git a/api/index.php b/api/index.php
index 56fccfe..40b0407 100644
--- a/api/index.php
+++ b/api/index.php
@@ -12431,7 +12431,7 @@ function recipeLibraryToggleFavorite(PDO $db): void {
 }
 
 function recipeTagsList(PDO $db): void {
-    $rows = $db->query("SELECT id, key, label, icon, sort_order FROM recipe_tags ORDER BY sort_order ASC, id ASC")->fetchAll();
+    $rows = $db->query("SELECT id, key, label, icon, sort_order, keywords FROM recipe_tags ORDER BY sort_order ASC, id ASC")->fetchAll();
     echo json_encode(['success' => true, 'tags' => $rows]);
 }
 
@@ -12439,6 +12439,7 @@ function recipeTagsAdd(PDO $db): void {
     $input = json_decode(file_get_contents('php://input'), true) ?? [];
     $label = trim($input['label'] ?? '');
     $icon  = trim($input['icon'] ?? '🏷️');
+    $keywords = trim($input['keywords'] ?? '');
 
     if ($label === '') {
         echo json_encode(['success' => false, 'error' => 'label required']);
@@ -12462,8 +12463,8 @@ function recipeTagsAdd(PDO $db): void {
 
     $maxOrder = (int)$db->query("SELECT COALESCE(MAX(sort_order), 0) FROM recipe_tags")->fetchColumn();
 
-    $stmt = $db->prepare("INSERT INTO recipe_tags (key, label, icon, sort_order) VALUES (?, ?, ?, ?)");
-    $stmt->execute([$key, $label, $icon, $maxOrder + 1]);
+    $stmt = $db->prepare("INSERT INTO recipe_tags (key, label, icon, sort_order, keywords) VALUES (?, ?, ?, ?, ?)");
+    $stmt->execute([$key, $label, $icon, $maxOrder + 1, $keywords]);
 
     echo json_encode(['success' => true, 'key' => $key]);
 }
@@ -12495,6 +12496,7 @@ function recipeTagsUpdate(PDO $db): void {
     $key   = trim($input['key'] ?? '');
     $label = trim($input['label'] ?? '');
     $icon  = trim($input['icon'] ?? '');
+    $keywords = trim($input['keywords'] ?? '');
 
     if ($key === '' || $label === '') {
         echo json_encode(['success' => false, 'error' => 'key and label required']);
@@ -12508,8 +12510,8 @@ function recipeTagsUpdate(PDO $db): void {
         return;
     }
 
-   $stmt = $db->prepare("UPDATE recipe_tags SET label = ?, icon = ? WHERE key = ?");
-    $stmt->execute([$label, $icon ?: '🏷️', $key]);
+   $stmt = $db->prepare("UPDATE recipe_tags SET label = ?, icon = ?, keywords = ? WHERE key = ?");
+    $stmt->execute([$label, $icon ?: '🏷️', $keywords, $key]);
 
     echo json_encode(['success' => true]);
 }