Update sitemap script and XML with new audio guides

Author: TechStack Global

sitemap.xml

@@ -228,4 +228,4 @@
     <changefreq>monthly</changefreq>
     <priority>0.8</priority>
   </url>
-</urlset>
+<url><loc>https://techstackglobal.github.io/posts/best-microphones-for-remote-work-2026.html</loc><lastmod>2026-03-03</lastmod></url><url><loc>https://techstackglobal.github.io/posts/best-headphones-for-zoom-meetings-2026.html</loc><lastmod>2026-03-03</lastmod></url></urlset>

update_sitemap.py

@@ -10,7 +10,9 @@
 new_urls = [
     'https://techstackglobal.github.io/posts/best-noise-cancelling-headphones-2026.html',
     'https://techstackglobal.github.io/posts/best-podcast-microphones-2026.html',
-    'https://techstackglobal.github.io/posts/best-ultrawide-monitors-2026.html'
+    'https://techstackglobal.github.io/posts/best-ultrawide-monitors-2026.html',
+    'https://techstackglobal.github.io/posts/best-microphones-for-remote-work-2026.html',
+    'https://techstackglobal.github.io/posts/best-headphones-for-zoom-meetings-2026.html'
 ]
 
 existing = [url.find('{http://www.sitemaps.org/schemas/sitemap/0.9}loc').text for url in root.findall('{http://www.sitemaps.org/schemas/sitemap/0.9}url')]