document.addEventListener('DOMContentLoaded', function () { document.querySelectorAll('a').forEach(function(link) { const href = (link.href || '').toLowerCase(); if ( href.includes('apps.apple.com') || href.includes('play.google.com') || href.includes('apk') || href.includes('direct') ) { link.addEventListener('click', function() { gtag('event', 'click', { button_url: href }); }); } }); });