Some people just do not get the concept — in this case, the concept of blogging.
When you write a blog, you either link to a web site you have visited (blog = web log, remember) and you comment on it. Even a Glenn Reynolds-ish “Heh” counts as a comment.
Or you write what amounts to an online diary entry. Those are the two main types of blogging.
But lately, thanks to Google Alerts, I noticed that some Pagan bloggers think that cutting and pasting Wikipedia entries counts as blogging. Examples: 1, 2, 3, 4. There are probably more.
If you cannot link-and-comment, or write about your day (or night), then there is always the Japanese option: Tell what you ate for lunch.
⟨/RANT⟩
Meanwhile, read Doug Cowan’s Cyberhenge: Modern Pagans on the Internet