Should you friend your clients on Facebook?

Nothing good can come from crossing the line from Professional to Friend where a client is concerned. Your Personal page is for friends and colleagues not clients. This is why you have a Business Page. Your business page is for client contact.

Don’t offer and never accept a friend request to and from a client.
Keep that sort of engagement for Linkedin.
Know the media you are using and whats appropriate for which one.
Breaking these very simple rules or guidelines can result in a blurring of the lines. They pay you for services rendered. Lets leave it that way.
Never ever ‘friend’ your workforce on Facebook, you simply don’t have that sort of relationship with them and it can get very messy indeed. Folks have been fired, ended up in court and lives have been ruined from crossing these very separate streams.