Sitemap - Está correto?

Fiz esse sitemap no www.xml-sitemaps.com está correto?

Valeeu

<?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">
<!-- created with Free Online Sitemap Generator www.xml-sitemaps.com -->

<url>
 <loc>http://www.site.com.br/</loc>
</url>
<url>
 <loc>http://www.site.com.br/new/comprar.php</loc>
</url>
<url>
 <loc>http://www.site.com.br/new/assistencia.php.php</loc>
</url>
<url>
 <loc>http://www.site.com.br/new/contato.php</loc>
</url>

</urlset>