How to Identify a Link Farm Website?

Many PB&S are harder to find now, especially these link farms that don't look outwardly as though they're necessarily bad. You can identify them reasonably well by looking at the website and also at the outbound links. If you open four or five pages, look for obvious low quality links like CBD casinos and essay writing services. Ahrefs is an SEO tool that I use and we use we outreach. They're fairly legitimate and more like side-by-side with other PBN sites.