"Some sites try to communicate with Google through comments in robots.txt"
In the examples given, none appear to be trying to "communicate with Google through comments" - how is including...
# What's all this then? # \ # # ----- # | . . | # ----- # \--|-|--/ # | | # |-------|
I thought that was the whole point of robots.txt
"Some sites try to communicate with Google through comments in robots.txt"
In the examples given, none appear to be trying to "communicate with Google through comments" - how is including...
...a "mistake" to avoid? There's no harm in it at all.