The rule covers this
> Buying Positive or Negative Reviews: The final rule prohibits businesses from providing compensation or other incentives conditioned on the writing of consumer reviews expressing a particular sentiment, either positive or negative. It clarifies that the conditional nature of the offer of compensation or incentive may be expressly or implicitly conveyed.
> Fake or False Consumer Reviews, Consumer Testimonials, and Celebrity Testimonials: The final rule addresses reviews and testimonials that misrepresent that they are by someone who does not exist, such as AI-generated fake reviews, or who did not have actual experience with the business or its products or services, or that misrepresent the experience of the person giving it. It prohibits businesses from creating or selling such reviews or testimonials. It also prohibits them from buying such reviews, procuring them from company insiders, or disseminating such testimonials, when the business knew or should have known that the reviews or testimonials were fake or false.