Blogger में HTML Sitemap कैसे Add करें?

<div id="sitemap"> </div>


<script>
  try{
  var xmlhttp = null;
  
  if (window.XMLHttpRequest) {
    // code for modern browsers
    xmlhttp = new XMLHttpRequest();
     } else {
    // code for old IE browsers
    xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
  }
  
  xmlhttp.onload = function (){
    
    if(xmlhttp.status == 200 ){
      
      var doc = new DOMParser().parseFromString(xmlhttp.responseText, "text/xml");
    
      var url = doc.getElementsByTagName('entry');//Tag --> loc == posturl . lastmod == date of last modification
      
      var list_group = document.createElement("ol");
      list_group.className = "list-group list-group-numbered";
        
      for( i of url){
        
         var pu = i.getElementsByTagName('title')[0].innerHTML;
        
        var linkP = i.querySelector("link[rel=alternate]");
        
        var list_group_item = document.createElement("li");
        list_group_item.className = "list-group-item py-3";
        
        var lias = document.createElement("a");
        lias.className = "link-primary lead";
        lias.href = linkP.getAttribute("href");
        lias.innerHTML = pu;
        
        
        
        list_group_item.appendChild(lias);
        
        list_group.appendChild( list_group_item );
       
        }
      
      sitemap.appendChild( list_group );
      
 
      
    
      }
    
    }; //onload
  
  xmlhttp.open("GET",  "/feeds/posts/default?max-results=100", false);
  
  xmlhttp.send(null);
    
    }catch(e){
     
       var alert_warn = document.createElement("div");
       alert_warn.className = "p-4 alert alert-warning my-3";
      
       alert_warn.innerHTML = "<h5 class='my-2'>Warning</h5>" +  e.message == undefined ? e : e.message;
      
      
      
      }
  
  </script>