Social media influencer

Influencer marketing (also influence marketing) is a form of marketing in which focus is placed on specific key individuals (or types of individual) rather than the target market as a whole. It identifies the individuals that have influence over potential buyers, and orients marketing activities around these influencers.

Influencer content may be framed as testimonial advertising where they play the role of a potential buyer themselves, or they may be third parties. These third parties exist either in the supply chain (retailers, manufacturers, etc.) or may be so-called value-added influencers (such as journalists, academics, industry analysts, professional advisers, and so on).

The first approach to that theory comes from a communication classic, The People´s Choice (Lazarsfeld and Katz), a 1940 study on political communication that was also known as Multistep flow model, that claims that the majority of people are influenced by secondhand information and opinion leaders.

Most discussion on the generic topic of social influence centres on compliance and persuasion in a social environment, as exemplified in Robert Cialdini’s book Influence: Science and Practice. In the context of Influencer Marketing, influence is less about argument and coercion to a particular point of view, and more about loose interactions between various parties in a community. Influence is often equated to advocacy, but may also be negative, and is thus related to concepts of promoters and detractors.

Influencer marketing tends to be broken into two sub-practices: earned influencer marketing and paid influencer marketing. Earned marketing stems from unpaid or preexisting relationships with influencers or third party content that is promoted by the influencer to further their own personal social growth. Paid influencer marketing campaigns can take the form of sponsorship, pre-roll advertising or testimonial messaging and can appear at any point in the content. Budgets vary widely and are usually based on audience reach.

Some marketers use influencer marketing to establish credibility in the market, others to create social conversations around their brand, others yet to drive online or in-store sales of their products. The influencer marketer can also take to marketing diversified products and services leveraging, leveraging upon the credibility earned over time. Therefore, the value that influencer marketing creates can be measured in multiple ways. Some marketers measure Earned Media Value (EMV), others track impressions, and others track Cost Per Action (CPA).

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Wikipedia