Precisely. I would argue that people are much less motivated to leave good reviews for employers than negative. If things are not going well, you're upset abo

Precisely. I would argue that people are much less motivated to leave good reviews for employers than negative. If things are not going well, you're upset about your work, or you are looking for another job, then you are more likely to be on Glassdoor and/or more likely to leave a negative review. If things are going well at work, you're thinking about your work or something else in your life, not reviewing it on Glassdoor (unless incentivized somehow).