WHY AM I BEING GOOGLEBOMBED?

I've been checking this blog's statistics at Site Meter and I'm getting an unusual number of hits for a post I did a couple of years ago about a 2004 Koran-burning in Ohio. The hits are all coming via Google searches, and the searches are going to Google both in and outside the U.S., in locations as far away as Singapore and Lebanon. Somebody wants that post, about that incident, to show up when you search for stories about Koran-burning. I'm not sure why.