Google webmastertoosl'a girip, ekli olan sitene tıklayıp, site haritaları linkine tıklayıp ordaki kutucuğa, sitemapdosyan.asp yazıp enter tuşuna bi defa tıklıyosun.
Ben bu şeilde kullanıyorum;

<?xml version="1.0" encoding="UTF-8"?>
<urlset
      xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9
            http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">
<!--#include file="baglanti.asp"-->
<url>
  <loc>http://www.siteadin.com</loc>
  <priority>1.0</priority>
  <changefreq>daily</changefreq>
</url>
<%
Set oku = baglanti.execute("select * from yazilar order by id desc")
Do while not oku.eof
link = oku("link")
%>
<url>
  <loc>http://www.siteadin.com/oku/<%=link%>.html</loc>
  <priority>0.5</priority>
  <changefreq>daily</changefreq>
</url>
<%
oku.movenext
loop
oku.close
set oku = nothing
%></urlset>