Generic AI content usually comes from generic prompts — asking a model to write a blog post cold produces the statistical average of the internet's writing on that topic. Feeding the model your own examples, a defined point of view, specific data points, and real customer language typically produces something far more distinctive than a bare prompt ever will.
Build a house style reference with real examples, banned phrases, and voice rules, and feed it into every content workflow rather than relying on memory or a one-line brand voice note. Human editing at the end still matters — AI should produce a strong draft, not a finished, published asset.