Brand Image is the audio-visual, emotional, and cultural perception of a brand in the consumer's mind. It encompasses all aspects of the brand that customers can perceive through their five senses. A strong brand image helps companies establish an emotional connection with their target audience, differentiate themselves from competitors and increase brand recognition.

Brand image results from all consumer interactions with a brand, including advertising, packaging, customer service, and product quality. Therefore, companies must maintain a consistent brand image across all touchpoints. A strong brand image can lead to increased brand loyalty, customer retention, and higher brand value.

David Aaker, renowned brand expert, and author, states, "A brand image is the set of beliefs held about a specific brand. The brand image reflects how the brand is perceived in terms of quality, features, and attributes." 

Companies invest in maintaining a strong brand image by creating a consistent brand message and executing effective marketing campaigns.

In conclusion, brand image plays a crucial role in the success of a brand. Companies that invest in maintaining a strong and consistent brand image can reap the benefits of increased brand recognition, customer loyalty, and overall brand value.