Currently, LinkedIn is the most professional business-to-business themed marketplace on the planet. There are some tools which can help in attracting more clients and generating more business on LinkedIn like Rapportive which finds and invites LinkedIn contacts through Gmail, LinkedIn Connection Revealer which shows exactly many total connections everyone in your network has and Headlinr which is a headline writing tool to generate creative, proven headlines for each topic. Read more at: http://www.socialmediatoday.com/social-networks/3-must-have-tools-attract-more-clients-linkedin