Is it possible to include the translated URL's with keywords in the foreign language feeds built on external.php?

For example: <![CDATA[Foro MOGmartin de SEO, herramientas SEO GRATIS y Blog@seoforums.org SEO - SEO Preguntas y Respuestas]]>

has the posts with URLs containing parameters. Is it possible to put the "real" URLs including keywords into these feeds?

thanks!

MOGmartin