When a celebrity is promoting a brand there can be risks involved, where there is a miscommunication between the consumer and the representation of the product. In some cases, there is no connection between the product and the celebrity, which can become an effective or a defective result due to the position and relevance of the product. When celebrity branding does not work out for a firm, the celebrity can be seen as a scheme to promote the person as a marketing instrument. Ideally, some consumers believe that companies who use celebrity endorsers, as a marketing strategy to promote a product should choose an endorser who utilizes and enjoys using the product. Therefore, ethically they are trusting the brand and showing potential consumers the effects of the product and making the advertisement more believable. Rather than a celebrity endorser who is promoting the brand just because of their social status and there is no relevance between the product and the celebrity.
Effectiveness A source (defined as the individual or group that intends to communicate an idea, or message to their target audience, also known as a sender,) will be more effective in their objective to convince consumers to purchase a product if the receivers perceive them as
attractive, credible, and powerful. The attractiveness of the sender is determined by how much the audience likes the person that is making the statements about the company/product. The credibility can refer to how much we trust the individual's opinions/morals, and how convincing their belief in the product that they are sponsoring is. An individual is considered powerful when they can "affect behavior because of perceived reward or punishment". However, following the
2009 scandal, when Woods was found to have had relationships with several women while married to his wife, Nike began to see shifts in their sales. According to a study conducted by Carnegie Mellon University's
Tepper School of Business, "the scandal cost Nike $1.7 million in sales and lost the company nearly 105,000 customers". In the digital era, the effectiveness of celebrity endorsements has expanded beyond traditional advertising to include influencer marketing on social platforms, where engagement metrics such as likes, comments, and shares often determine campaign success. == Usage ==