I have seen many people complain that there Facebook account got banned without them going against the community rules and I always say to them maybe they are breaking the rules without them knowing it, the main reason why Facebook is strict with the banning of account is that it want to take measures about fraudulent activities which is going on on Facebook, some people want to scam others so they create a separate anonymous account and start scamming people with it so in order to prevent your account from getting banned i ensure you do the following which i advise.
•Don't create a Facebook account with name that isn't yours remember its not a human that is blocking your account it is a bot an online
artificial intelligence so it will know if the name is fake.
•Add your profile picture this is another thing which gets many people banned.
•Don't send friend requests to many people.
•Avoid chatting with people who are not in the same continent with you until after 2 weeks.