You can: Ask people to LIKE a post to enter.
Ask people to COMMENT on a post to enter.
Ask people to PRIVATE MESSAGE the page to enter.
Ask people to POST on YOUR page to enter.
You cannot:
Ask people to SHARE to enter.
Ask people to INVITE to enter.
Ask people to TAG themselves in content they are not depicted in to enter.
Last week, the Superloans Facebook page was in the news after promoters publicly and abusively accused members of an online competition syndicate - a group of people who tell each other of competitions - of cheating.
It was reported police and the Privacy Commissioner are investigating the Wellington-based finance company over questions of cyber-bullying and breaching the Privacy Act after the company made public accusations against players of its Crack the Safe promotion on Facebook last month.
It used its Facebook page, which has more than 32,000 likes, to accuse some players of creating fake profiles to boost their chances of winning. The page manager - not owner, you cannot own a Facebook page but that's another story - has since posted on the page that members of competitions groups are banned. Do you enter competitions on Facebook and have you ever won anything? I have, last week I won some chocolate, if I were on Facebook right now I'd add a smiley face.