Hello and thank you very much,

no it's not possible at all with Falang as far as i know.

It can be published and it makes sense ONLY if you have a Joomla! multilanguage based website and if you have configured Joomla ASSOCIATIONS for menu and contents. Because as far as i know Falang doesn't provide any way to manage associations in the core Joomla database table, simply discard to submit this kind of sitemap for your website to avoid errors.

Please refer to the PDF docs at the paragraph 'Hreflang sitemap' for detailed explanations about this kind of sitemap.


Kind regards,
John