win live mail message rules

i have winlive mail win7/ several accounts coming into live mail on my system including my server mail - outlook - hotmail. I've been using the message rules to add an action such as> block words in title or message body to try block certain junk mail as the "block-delete" feature may work they junkers change an email/server link and it's back, particularly LinkedIn.
Q? will the new message rules apply to all the mail accounts or do i have to apply the rules to each account separately?

some stuff keeps creeping back in..................tom

Any suggestions at all?..........