How to Identify a Guest Post Farm

How do you identify guest post farms? Some of them got really good at disguising themselves. How should a site owner make sense of this? I mean, where did I even start? What what should I be looking for? Yeah. The theory is very simple. Most link building agencies use both of these metrics D or D and traffic. But the reason for the traffic is because if a website is getting a lot of organic traffic, then it's a reasonable assumption that Google thinks the website is at least of a reasonable quality.