ENDMARK Water Study
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Three mineral waters, three names, one tasting. The result: “Gutenfels” is the most mineralic, “Misoki” has a hint of cherry blossoms and “Qlara” has the most neutral taste. All samples contained the same Cologne tap water.
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Brand voice describes the overall linguistic personality of a brand: its characteristic expressions, overarching tonality and storytelling strategy. The tone of voice can vary: depending on the context, channel or sub-target group (e.g. more serious in the product catalog, more lively on social media).
Each process is unique and depends on the status quo and objectives. We usually start with an analysis of existing communication and brand perception, followed by the definition of the style of speech, tonality and wording. The developed parameters are translated into specific guidelines and, if necessary, adapted to specific channels or context.
A brand voice works wherever the brand communicates: website, social media, product descriptions, e-mail communication, advertising material, presentations, job advertisements and even in direct conversations with customers. Consistency across all channels in particular creates recognition and trust.
Go -words are brand-specific terms and phrases in line with the positioning that should be actively used. No-words are expressions that are deliberately avoided because they do not fit the brand, are too arbitrary or have a false effect. Both are an integral part of brand language guidelines and help teams communicate consistently.
When brands use large language models for content creation, they need precise prompts based on a defined brand voice. Without this basis, AI tools produce generic, exchangeable content. A documented brand voice — including go words, no words, tonality principles and examples — becomes a direct control tool for AI-supported communication.
