Couldn't find this asked here before, so I'm starting a thread.

From the filters page, I'm attempting to block various posts with keywords in their names following the directive to "Use a comma between each word." So far it doesn't seem to be working whether adding spaces after the comma or not.

I'm testing by refreshing my subscribed feed as well as jumping in to communities where such posts are made. They still show up.

I'd rather not block the user for various reasons; just don't want to see certain posts.