HR managers can utilize this icon set to augment the meaning of text about key steps to creating a referral program for employees and organizations, why employee referrals lead to better hires, and more. Marketing executives can utilize these icons to add meaning to content about the significance of referral marketing in creating a loyal client base and improving the brand’s reputation. You can also support information about legal and ethical considerations in referral programs, how to identify and prevent referral fraud and abuse, etc.