I know for sure that Glassdoor has no problem with companies flooding their page with fake positive reviews. I worked for a shady company that did exactly that

I know for sure that Glassdoor has no problem with companies flooding their page with fake positive reviews. I worked for a shady company that did exactly that in the most blatant way possible. They consistenly posted short vapid 5 star reviews on a regular weekly schedule from the same IP. I tried reporting it to Glassdoor two different times and they could not have cared less.