How can I control which tabs are available to be opened in the MS Word 2010 ribbon?

Under *Word Options > Customize Ribbon > Main Tabs* there are several groups checked (Blog Post, Insert (Blog Post), Outlining, Background Removal), but they don't appear on the ribbon even though there is space for them. How is one supposed to turn them on or get to them?

The one in particular I'm after today is the Blog Post tab, which I know I can get to in a round about way via *File > New > Blog Post Template*. However I don't want a new post, rather an old one, which means *File > New > Blog Post Template > Open existing > [select from list] > [close new blog post window] > [slap No I don't to save darn it]*. Extra work for nothing is irritating; how do I get `Blog Post` (or `Outlining` or ...) to show up in that nice empty space next to `AddIns`?

![Word with enabled but still hidden ribbon tabs](https://i.stack.imgur.com/eaan5.png)