Dead-end pages are those which may show a useful article, but don't link back to anything else. The main benefit of a wiki is that all information is linked to something, enabling people to search various things easily.
To fix this, add useful links on dead-end pages. As a basic example: the raw material Cut Sapphire can be used to make Blue Lumicite. On the first page, the recipe component section lists the infusion article. On the infusion page, the recipe lists the source plant. Also, the Cut Sapphire page links to the tool needed to mine it and other useful information.
To have zero dead-end pages.
117 Pages - 17-Jun-2014, Jarod997
111 Pages - 14-Aug-2014, Jarod997
See the list automatically generated here: List of Dead-end Pages