Facebook Pages: Moderate profanity.
• Go to ‘Edit page’ at the top right hand side.
• Select ‘Manage Permissions’
• In ‘Moderation blocklist’ you have the ability to type in words (separated by commas) that can be blocked from appearing on your wall. Underneath you can also set your ‘Profanity blocklist’ options. You can choose either ‘None’, ‘Medium’ or ‘Strong’.