XING Sponsored Articles

Which industry newsletters are there?
Where will my Sponsored Article appear and do XING users tend to read it as an e-mail or in the app on their mobile?
What technical and content-related requirements does a Sponsored Article have to fulfil?
What should a typical Sponsored Article ideally be like?
What reporting does XING offer?
What does my customer need to provide for the publication of a Sponsored Article?
My customer doesn’t have an external landing page – can XING help?
What content are XING readers particularly interested in?