A few months ago my aunt emailed me to tell me that she had Googled (like how that's a verb now?) my name found my blog and thought it was really interesting. I thought it was really neat that it came up like that.
Just yesterday I got an email from a woman asking about my ProScout experience. She said she searched the web for people's experiences and found my blog, got my email and wanted to know how I felt about everything. I thought it was really cool that she just happened to find my blog and can get some info from me. I emailed her back, hopefully it helped!
The blogs are useful and people are reading them! Good times!