Blank email subjects aren’t just improper…
Leaving your subject line blank in your outgoing emails isn’t just bad digital manners, it’s bad for you and the receiver! Blank subject lines cause spam filters to look much harder at your message, and the filter may flag your message as spam!
This is also bad for the receiver, because it makes your message almost impossible to search for and reference in the future.
So take the extra few seconds, and fill in that subject line!