Forum Moderators: open
I see many special characters not encoded at all and page ranking ok. I see others doing the encode like ""ñ" instead.
To me makes no difference at all. I wonder if converting those ñ to ñ in my pages worth the effort?
The only difference between ñ and ñ is that "ñ" will look same at page with any character encoding, and ñ will not.
I'd opted for "ñ", unless you have to show national symbols inside non-UTF pages.