Friday the 13th Search Trends
Friday, July 13th, 2007I hate to do this to you again, but I just find these cyclical spikes in search traffic way too interesting. (I’m a big-time nerder, I know.) Anyway, here’s another cool keyword volume chart for today, “Friday the 13th”.
This trend for “13″ by itself is also kind of interesting. I didn’t expect this, […]










