The strategy of a Social Media campaign is different for a company with several thousand employees and a national audience than it is for a small local business. While the local business works to attract people from a limited area, large companies must think on a more global scale. The local business may rely on personal networking via referral groups, Chambers of Commerce and community organizations. Participation in social sites is often confined to a smaller audience of followers, who tend to live and work in the same geographic area. (However, as businesses grow, they may consider expanding their service area or even looking for online sales opportunities. Their participation in online social sites can act as a springboard to find a larger customer pool.) While national and international companies may use Social Media Marketing for the same purpose as smaller companies – to build relationships and obtain referrals – their overall strategy will not be the same. The business owner or operating officers may have no personal involvement in the Social Media Campaign or be involved in local face-to-face referral networks.