A coordinated wave of fake reviews can drop your Google rating from 4.6 to 4.1...

https://www.scribd.com/document/1017140581/Is-Review-Removal-Enough-or-Do-You-Need-Reputation-Building-Too-213477

A coordinated wave of fake reviews can drop your Google rating from 4.6 to 4.1 overnight, tanking your local search rankings. It feels personal, but it’s a standard attack on your digital credibility