John Clause on "[Plugin: qTranslate X] hreflang for language and canonical url"

Dear Sir,

I want to insert a hreflang tag in my site using qTranslate X. How must I do? I want to insert a tag like this one: <link rel="alteate" href="http://example.com/en/" hreflang="en-DE" />: How is the canonical url of the single post generated? Is this simple line of code enough?

Answer me as soon as possible

Best Regards

workerteam

https://wordpress.org/plugins/qtranslate-x/

Those lines are already inserted by qtx. You may control value of hreflang with option "Locale at front-end" on a language configuration page like /wp-admin/options-general.php?page=qtranslate-x&edit=en.