Your example posts has this feature but if i crate a post, the suggestion is not visible. Every post of me is always tagged with same words. In Enfold Theme Options -> Blog Layout -> I´m using the extended editor and the related entries are chosen as well as the blog meta elements and share links.
I´m using Enfold theme 4.5 and Enfold Child theme 1.0 is activated.
What goes wrong here?