diff --git a/static/links/main.js b/static/links/main.js
index e29d7e4..2669c6b 100644
--- a/static/links/main.js
+++ b/static/links/main.js
@@ -7,6 +7,12 @@ const PER_PAGE = 8;
 let currentPage = 1;
 let linksData = [];
 
+function extractReelId(url) {
+  // Example: https://www.instagram.com/reel/ABC123xyz/
+  const match = url.match(/instagram\.com\/reel\/([a-zA-Z0-9_-]+)/);
+  return match ? match[1] : null;
+}
+
 function loadLinks() {
   const cacheKey = `links_cache_page_${currentPage}_per_${PER_PAGE}`;
   const cached = localStorage.getItem(cacheKey);