Board Thread:Support Requests - Getting Technical/@comment-131168-20140729130936/@comment-5558012-20140729132612

You could create the structure of the page as a preload and add the page when you go to create a new one. For example, I created MediaWiki:Albumpagelayout which can easily be added when I create a new pages through MediaWiki:Newarticletext. Not exactly what you are asking, but it adds large templates the same for each page plus other formatting.