!!! XML
%urlset{:xmlns => "https://www.sitemaps.org/schemas/sitemap/0.9"}
  - for item in @items
    %url
      %loc https://#{request.host_with_port}#{url_for(item)}
      %changefreq monthly
      %priority 0.5

  -# Homepage
  %url
    %loc= root_url
    %changefreq monthly
    %priority 1.0