Brand Voice Guidelines: Give Writers a Practical Shared Standard
Brand voice guidelines help a team sound recognisable without making every message identical. The best guide is short enough to use and specific enough to improve decisions.
Start with audience and brand promise
Describe who the brand speaks to, what readers need and what the business can credibly promise. Voice should reinforce the positioning, not compensate for an unclear offer.
Translate traits into writing rules
For each voice trait, show preferred wording, wording to avoid and a brief explanation. Include rules for jargon, contractions, sentence length, claims, humour and how uncertainty is expressed.
Create a terminology list
Define product and service names, capitalisation, preferred phrases and terms that should not be used. This is especially important when multiple writers, agencies or languages contribute.
Include channel and situation examples
Show how the voice adapts to web pages, social media, proposals, email and support. Set a higher bar for accuracy and empathy in complaints, sensitive topics and regulated claims.
Make governance workable
Name the owner, approval path and review trigger. Keep the document versioned and update it when customer language or the offer changes; do not create approval steps that make routine writing impossible.
Frequently Asked Questions
How long should the guideline be?
Keep the core rules concise and use examples for nuance. Writers should be able to find the answer they need while working.
Should every channel sound identical?
No. Adapt format and tone to the context while preserving the brand's core character and factual accuracy.
Who should maintain the guide?
Assign an owner who understands the brand and can coordinate feedback from the teams that use it.
Sources and Further Reading
- Google Search Central: SEO Starter Guide
- Google Analytics Help
- W3C: Web Content Accessibility Guidelines
Use primary documentation for platform-specific requirements and verify current guidance before implementation.
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