Is it possible to give the sitemap permanent another name like sitemap.xml and save it in the admin so that every next export have the name sitemap.xml?
Is it also possible that the component save the file automatically in the root directory?

Is it also possible to save and use permanent another link for the sitemap?

in the moment it looks like: http://www.mydomain.com/index.php?option=com_jmap&view=sitemap&format=xml

But i want to use http://www.mydomain.com/sitemap.xml

Thanks for your Help!

Hi Daniel,

you should avoid to deal with static sitemap files as much as possible. They are used only if you have large sitemaps that need to be exported or cached as a file. The name assigned to the exported sitemaps is given according to the format, xml, images, etc so there is a reason for that.

What you want to do, is rewriting the sitemap link using the htaccess, to have:
http://www.mydomain.com/index.php?option=com_jmap&view=sitemap&format=xml

rewritten as:
http://www.mydomain.com/sitemap.xml

Please refer to this FAQ http://storejextensions.org/faq/how-can-i-rewrite-a-dynamic-xml-sitemap-url-to-sitemap-xml.html

PS: rewriting the sitemap link makes no difference for search engines

Thanks!

But is it not possible to have not sitemap_xml.xml but sitemap.xml without rename it manual?

No because as i said you it's named accordingly to the exporting format to avoid collisions:

sitemap_xml.xml
sitemap_images.xml
sitemap_mobile.xml

etc...

you should change the component source code to have a default sitemap.xml file for all when exporting. Again, the name makes no difference for search engines in the case that you want to use a static file for some reason.

John