It is obvious is that one of the best ways to get rec listed is to use the f-bomb in the title of your diary.
Thirty seven and 1/2 percent of the current rec listed diaries use the f-bomb, while only 4 percent of recent diaries do. It appears that if you want to push your diary into the rec list, putting f*#king, f*#k'n, or f*cking or some other variant in the title is one of the best ways to do so.
What does that tell us?