I received a bit of a shock today. I recently "upgraded" my web site from a legacy myhosting.com account to their new system. It gave me more space, but also a bandwidth cap of 5GB/month. Since my personal site is made up of dry textual material with few images, I wasn't much concerned about the bandwidth.
Until today, when, by chance, I happened to visit at the end of the month. My creaky, old, dry, dull site saw almost 3GB of traffic in March. That's the entire site -- downloaded 75 times. My average web page is 4KB in size; 3GB is around 750,000 such page views.
I don't think there are that many people reading my old web pages. Is all that traffic just indexing robots, hitting my pages because they've been up for so long that the robots are "obliged" to visit? (One odd feature of my site -- all the URLs are static, and they've not changed for years.)
It does make me wonder, though, how many people read these blogs. I'd kind of assumed my readership consisted of my mother, my wife, and my wife's sisters.