When every company promises innovative solutions and a personal approach, little stays with the reader. AI easily repeats that language, especially when it hasn't been given anything specific about the business.

Choosing context deliberately matters in technical agent development too. Anthropic describes organising the information a task needs. For marketing, that includes a clear understanding of customers, the offer and tone of voice. Source: Anthropic's context guide.

Describe how you actually speak

Take five pieces of writing that sound like you: customer emails, website paragraphs or posts. Note what works — a concrete example, a short explanation, a warm greeting or an honest limitation.

Document what you don't promise too. A training company, for instance, may not be able to guarantee the same time saving for everyone. AI needs to know that this requires evidence, rather than more persuasive wording.

A short guide could say: “We write for a small-business owner with little time. We use familiar work situations. We explain what the customer will be able to do. We avoid unsupported superlatives and long slogans.”

Give each text one job

A service page might help someone decide whether a service fits them. A post might teach one technique. Asking a single text to do everything usually makes it unfocused.

Read the result aloud. If you wouldn't say it to a customer, change it. Check facts separately: a natural voice can make a false claim sound credible too.

AILithe brings marketing and systems knowledge together to make brand voice a reusable tool. Your team remains its owner and decides which voice best represents the company.