Readers spot generic text in three seconds. The problem isn't the tool, it's asking it to write for you instead of asking it to correct you.
Its main job is to score and back it up, not to churn out text.
The style reference is your own posts, not a generic platform tone.
Every edit targets one criterion, and you see exactly what changed.
Even if it's badly written. That's where your voice is.
You get four sub-scores, with evidence for each one.
The hook, then the CTA. Never the whole post at once.
That's what the undo button is for, and you should use it often.
Kast scores it, tells you why, and fixes it with you. 7-day free trial, cancel anytime.
Start for free