diff --git a/src/pages/tools/string/url-decode/meta.ts b/src/pages/tools/string/url-decode/meta.ts
index 986a396..d814fd9 100644
--- a/src/pages/tools/string/url-decode/meta.ts
+++ b/src/pages/tools/string/url-decode/meta.ts
@@ -5,7 +5,16 @@ export const tool = defineTool('string', {
   path: 'url-decode-string',
   icon: 'codicon:symbol-string',
 
-  keywords: ['uppercase'],
+  keywords: [
+    'url',
+    'decode',
+    'string',
+    'url decode',
+    'unescape',
+    'encoding',
+    'percent',
+    'decode url'
+  ],
   component: lazy(() => import('./index')),
   i18n: {
     name: 'string:urlDecode.toolInfo.title',
diff --git a/src/pages/tools/string/url-encode/meta.ts b/src/pages/tools/string/url-encode/meta.ts
index 3774fca..b83b406 100644
--- a/src/pages/tools/string/url-encode/meta.ts
+++ b/src/pages/tools/string/url-encode/meta.ts
@@ -5,7 +5,7 @@ export const tool = defineTool('string', {
   path: 'url-encode-string',
   icon: 'ic:baseline-percentage',
 
-  keywords: ['uppercase'],
+  keywords: ['url', 'encode', 'string', 'url encode', 'encoding', 'percent'],
   component: lazy(() => import('./index')),
   i18n: {
     name: 'string:urlEncode.toolInfo.title',