diff --git a/Packages/UIParticle/package.json b/Packages/UIParticle/package.json
index ed8e0d2..5b5626c 100644
--- a/Packages/UIParticle/package.json
+++ b/Packages/UIParticle/package.json
@@ -11,6 +11,10 @@
   },
   "author": "mob-sakai <sakai861104@gmail.com> (https://github.com/mob-sakai)",
   "dependencies": {},
+  "keywords": [
+    "ui",
+    "particle"
+  ],
   "samples": [
     {
       "displayName": "Demo",