Instagram is more than a place for hipsters to share pictures of their latest lunch order. In fact, its a full-on business opportunity. Since its launch in 2010, the community has accumulated over 50 million members. Its the perfect platform to engage potential customers and to build up a personal relationship with consumers. This quick guide to Instagram for marketers shows you how to best present a company on the site. Just remember the golden rules: curate, snap, hastag, engage, repeat. .