What has Kim K done now?!
When it comes to Social Media Marketing, one of the most effective ways to advertise a product is through a celebrity or expert. This is using the concept of affinity and authority, which both state using a figure to gain trust or exemplify the product. To begin with, the concept of authority states using an expert in the field to back the product which builds trust with the person and gains their confidence in said product. Moreover, affinity believes in utilizing people or characters that are often attractive or likable by the general public. Essentially, you want the product because if you see your favorite celebrity endorsing it, it influences you to get one as well relying on the logic that if it is good enough for them, it is good enough for you. For example, brands who want to reach out to a large population of people use celebrities to market their product. Airbnb is a vacation home rental service, where users can rent out their own homes to other uses for their stay. They partnered with Kim Kardashian to both build reliability and attract users to the service. Kim Kardashian is very famous, so the fact that she uses Airbnb will attract users. Being famous touches the affinity aspect, whereas the authority aspect is built since she travels a lot and is experienced in staying at various vacation homes. Through this, Airbnb’s popularity is multiplied by utilizing these concepts.
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