diff --git a/sitemap.xml b/sitemap.xml
new file mode 100644
index 0000000..55536e1
--- /dev/null
+++ b/sitemap.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
+        xmlns:xhtml="http://www.w3.org/1999/xhtml">
+
+  <url>
+    <loc>https://arsamsabbagh.ir/</loc>
+    <xhtml:link rel="alternate" hreflang="en" href="https://arsamsabbagh.ir/"/>
+    <xhtml:link rel="alternate" hreflang="fa" href="https://arsamsabbagh.ir/?lang=fa"/>
+    <xhtml:link rel="alternate" hreflang="x-default" href="https://arsamsabbagh.ir/"/>
+    <lastmod>2026-05-21</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>1.0</priority>
+  </url>
+
+</urlset>