You can add HTML to the slot area. Such as analytics, ads, comment systems etc.
The value of the slotHead will be added to the
<head> of the page. You can add Gtags here.
The value of the slotFooter will be added to the end of the page. You can add AdSense here.
The value of the slotSidebar will be added to the sidebar.
The value of the slotComment will be added to the comment area. You can add any comment system here. Such as Disqus, Gitment, Gitalk, Valine
The value of the slotCopyright will be added to the copyright area.
The value of the slotArticleEnd will be added to the end of the articles.