Changelogs
Stay up to date with the latest changes and enhancements.
Stay up to date with the latest changes and enhancements.


01. Feb 2026
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We’ve simplified and upgraded how users define their personal tone of voice in Heyoo.
Users can still upload existing LinkedIn posts to analyse their writing style. But they can now also easily define their tone by choosing a ready-made archetype, using the Quick Style Wizard or manually adjusting different Tone Dimensions.
This is especially helpful for users who did not post actively on LinkedIn before and are just getting started.
What’s new exactly?Users can now choose how they want to sound in three simple ways:
Pick a Tone of Voice Archetype
Choose from ready-made archetypes like The Mentor, The Builder or The Optimist and many more. One click sets a strong baseline tone.
Use the Quick Style Wizard
Answer a few questions and Heyoo suggests the archetype that fits best based on your input. No writing examples needed.
Fine-tune with clear sliders
Users can adjust things like formality, boldness, structure, use of questions or formatting, without needing to understand copywriting terms.
See a live preview while adjusting
With the help of a preview post example, users immediately see what their choices do to tone and structure.
How it works in practiceA user selects an archetype, completes the Quick Style Wizard or uploads example LinkedIn posts
Heyoo pre-configures their tone of voice automatically
You can optionally tweak a few sliders to adjust different tone dimensions and give additional prompt instructions
The preview post shows the result right away
That is it. No long setup, no blank pages, no trial and error of generating posts.
Why this is valuable for usersYou do not need to know how to describe your writing style
You can clearly see what “sounds like me” before posting
Posts feel natural instead of generic or corporate
This lowers the barrier to posting and helps people feel confident sharing content.
For admins and marketing teamsFaster and easier user onboarding
Less manual guidance needed on “how to sound”
Personal posts that still stay aligned with brand direction
Users can set up their own tone in minutes, without manual support. That makes advocacy easier to scale and easier to manage.
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