+grouped together out of the way. Also, since ikiwiki then knows where to put
+tags, it will automatically create tag pages when new tags are used.
+
+Bear in mind that specifying a tagbase means you will need to incorporate it
+into the `link()` [[ikiwiki/PageSpec]] you use: e.g., if your tagbase is
+`tag`, you would match pages tagged "foo" with `link(tag/foo)`.