Spam

Spam

Once every couple of months or so I get a spam comment on one of my old posts. Yesterday I got a comment from a pest control company in Hyderabad India on a post I put up back in 2014. I do not understand this. If it was a recent post, or the comments appeared regularly, I could understand it. But why on just one ancient post? Most of these type of comments come from India and Pakistan. Are my posts being circulated on some south Asian forum? It's just weird, man.