You will have more success with your contest by ranking designs and providing feedback. Ranking will place your contest on the portfolio page (
https://logotournament.com/portfolio ) and stimulate designer awareness of and interest in your contest. Also ranking helps designers understand the direction you are headed towards or away. You can always rerank as more designs come in. Feedback - even on designs you are not interested in - will help designers understand your needs and preferences more. Often designers will bypass contest that are unranked or with all binned entries. Designers will read your comments here and will be notified of your comments if you click on their designs and leave feedback there. If you to these things your contest will do really well!