Twin Cities fashionista Sarah Edwards doesn't truly consider herself an "influencer." She prefers the term "content strategist."
"Part of the magic of what I do is that I connect people literally all day every day," said Edwards, who helps companies with marketing via events and social media.
"Social influencers," as companies and marketing agencies have dubbed them, have grown in prominence in the last few years with the boom of social media platforms like Instagram and Twitter.
While the idea of using someone's popularity to help sell a brand isn't a new one, social influencers and influencer marketing have become more sophisticated through detailed contracts. The federal government has also started to more firmly regulate how influencers can endorse brands.
"It's just kind of fascinating how things are being driven by social media and all of a sudden the kind of people who are influencing purchases are often savvy individuals who could be down the street on their computer," said John Pickerill, an attorney at Fredrikson & Byron in Minneapolis who specializes in advertising and social media issues. "It is really sort of turning advertising on its head."
Many marketers attest that consumers like to buy products recommended or used by others they trust. Influencer marketing generated about $2 billion in revenue last year, and that is expected to grow to $10 billion by 2020, according to trade publication Adweek.
The Points North Group, which provides influencer marketing measurement, recently released data on the biggest influencer marketing spenders on Instagram in March. Topping the list with more than $1.5 million spent was Flat Tummy Co., the weight-loss product company that reality TV star Kim Kardashian promotes. Other large spenders included Amazon, Mercedes-Benz and Twin Cities-based Land O'Lakes.
While Kardashian and other bona fide celebrities have usually already had talent contracts with companies to serve as brand ambassadors, formal contracts are now being signed with less famous micro-influencers, individuals who are often passionate or respected in an area but with smaller, more niche followings.