# Turn brand voice into instructions an AI draft can use. > Build a practical brand voice guide for AI social content with examples, factual guardrails and a repeatable review process. Canonical: https://try.magnutai.com/learn/brand-voice-for-ai-content/ Publisher: MagnutAI Reviewed: 2026-09-09 A useful brand voice guide describes choices a writer can make. Pair a few clear principles with approved examples, counterexamples and facts the draft is allowed to use. ## Replace adjectives with observable choices “Bold, authentic and human” sounds attractive but leaves many decisions open. Specify sentence length, point of view, preferred vocabulary and how the brand explains a benefit. Show how those choices change an actual sentence. For a practical homeware brand, the rule could be: explain the everyday use first, choose familiar words and avoid exaggerated outcomes. That gives the draft a direction without requiring every post to sound identical. ## Write an approved example and a counterexample | | Rule | Use this approach | Avoid this approach | Lead with use | A compact shelf for the space beside your desk. | Revolutionize your life with the ultimate shelf. | Keep claims supportable | Three adjustable positions, based on the product specification. | The most ergonomic choice for everyone. | Invite a clear next step | See the dimensions before choosing your size. | Act now before it is too late, without a real deadline. ## Separate voice from factual permissions Voice tells the draft how to communicate. Approved facts tell it what it may say. Keep them in separate parts of the brief so a confident tone does not become permission to invent evidence. List the product name, verified specifications, active offer terms and reliable source links. Record prohibited or unsupported claims explicitly. When a fact is unknown, the instruction should be to omit it or flag it for review rather than fill the gap. ## Adapt to the channel without losing the brand The same message may need a different opening, length or visual format on another channel. Keep the underlying product promise consistent while changing the presentation. Do not assume that a caption can be copied into a carousel slide without editing. An educational carousel might use one sentence per slide. A professional feed post might begin with a work situation. Both can preserve the same vocabulary and factual boundaries while serving different reading contexts. ## A reusable prompt structure Use this sequence: audience, objective, source facts, voice examples, format, exclusions and review criteria. Ask for alternatives around one variable, such as the opening sentence, rather than requesting many unrelated versions. Example: “Draft three opening lines for a product introduction aimed at first-time buyers. Use the supplied specifications only. Keep the tone practical and explain one use. Avoid superlatives, invented reviews and urgency. Return the lines with the product fact each one depends on.” This is a prompt pattern, not a guarantee of factual output. ## Review the draft against the brief Highlight each factual claim and identify its source. Read the copy aloud to check whether the phrasing fits the brand. Remove filler that could belong to any business. Check that the caption and image describe the same offer. Save approved examples and update the kit when the brand changes. ## Apply this in MagnutAI Use [Brand Kit](https://try.magnutai.com/features/brand-kit/) to establish reusable context, then put campaign-specific facts and exceptions in the [brief builder](https://try.magnutai.com/templates/campaign-brief/). Review extracted website information before it becomes the basis for a campaign. The goal is a better starting draft and a clearer review process. A brand kit does not remove the need for a person who understands the product and the audience. ## Build a small set of positive and negative examples | | Intent | Too vague or unsupported | A clearer direction | Introduce a feature | Revolutionary technology changes everything | Explain the specific task the feature helps complete. | Invite a next step | Act now before it is too late | Use the real deadline, or give a calm invitation without false urgency. | Describe a benefit | Guaranteed perfect results | State the useful outcome and the conditions that affect it. | Sound approachable | Add emojis everywhere | Use familiar words and answer the reader’s question directly. A negative example should explain why it fails. Otherwise the model may avoid one phrase while reproducing the same problem in different wording. ## Review voice across a complete content set Read the caption, image headline, carousel slides and call to action together. The same brand can sound concise in a thumbnail and more explanatory in a guide, but the underlying attitude should remain recognizable. Variation by format is healthy; contradictory promises are not. Keep recurring corrections in the brand guidance. If a reviewer repeatedly removes exaggerated claims, add a rule with approved alternatives. If the tone becomes bland, add a specific product example rather than simply asking for more personality. Use the [marketing assistant](https://try.magnutai.com/features/ai-marketing-assistant/) to explore options, then keep the wording your team can stand behind. ## Questions ### How many voice rules do I need? Start with a small set that changes actual wording. A few specific rules with examples are more useful than a long list of abstract adjectives. ### Should every post sound the same? No. Keep identity and factual standards consistent while varying the format, opening and level of detail for the audience.