User blog comment:Wraiyf/Interwiki/@comment-1173941-20131111142325/@comment-6697950-20131111175413

Technically, as long as you code the interwiki link correctly, it will appear at a fixed location on the page, no matter where you actually place the interwiki link on the article, it's just that interwiki links are usually placed at the bottom of the page so that they wouldn't get in the way of the actual content.