I checked my Web stats tonight and noticed I had a big spike in traffic on Monday. Much bigger than if a search engine were to go through the entire site. I looked at the referrers and noticed I had about 700 hits from a Mac news site called MacSurfer on Monday alone. What were they pointing to on my site? My post asking if the latest Safari was slow for anyone else.
I had no idea my site was even being watched by other Mac sites. That explains why so many people commented on that post though.
I just got MacSurfed today. Surprising how much traffic they generate.