Twitter has posted guidelines for running a sweepstakes with a twitter account. Below are key points listed. Actually the highlights are helpful to sweepstakers too. Since it gives one an idea of what not to do. You don’t want to be eliminated from a sweepstakes.
- Discourage the creation of multiple accounts
- Discourage posting the same tweet over and over (and over) again
- Ask users to include an @reply to you in their update so you can see all the entries
- Encourage the use of topics relevant to the contest
Complete Twitter Sweepstakes Article
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