Thus, you should encourage your regular customers to post positive reviews about your product or service to help balance any negative reviews you receive. (rocketlawyer.com)
If everybody only posted positive reviews and didn't post the negative reviews, that would be so one - sided. (writerunboxed.com)
Similarly, if reviewers seem to only ever post positive reviews, and to post reviews of the same company's products, there's a good chance the reviews are fake. (howtogeek.com)