I'm happy to note that Aard's traffic is now back at its pre-Wordpress level: 880 daily uniques in January. I believe this is due to three factors: more frequent entries, a small traffic peak thanks to the Hårby valkyrie, and above all my return to tagging.
I don't know why I quit tagging. Just lazy I guess. Tags are the little clickable keywords you've been seeing at the bottom of entries lately. Google places great stock on them. If I understand correctly, the search engine will place a tagged blog entry much higher in the search results than an identical entry without the tags. Tags attract drive-by readers. And surely some proportion of them will become regulars.