User:SOTO/Forum Archive/The Panopticon/@comment-1783865-20200302103744/@comment-5918438-20200707174638
From Tardis Wiki, the free Doctor Who reference
It's not the implementation which is the issue. WLH stands for What Links Here. It's a special page that allows editors to access a list of all pages that link to some article. This would become a fairly useless tool for Doctor pages if, by way of the template, every single Doctor page links to every other one, especially when it comes to more obscure incarnations.
And when it comes down to it, the category tree under category:The Doctor serves this function well already, without obscuring WLH results.