LinkedIn is a powerful tool for small businesses looking to grow their network. They boast 660 million members worldwide and over 165 million in the U.S. alone. How to Use LinkedIn to Grow Your Network. Because it’s a business-focused social network, having a presence on the platform is a necessity for those running B2Bs. But B2C businesses can thrive on LinkedIn as well. #easysocialpost #linkedin #social #SocialMarketers #socialmarketing #socialmedia #socialpost #SocialSuccess