What is Ahrefs' business? Sure "SEO", but what does that mean, exactly? They seem to have a poorly coded web crawler. I wrote an "infinite web site" PHP progr

What is Ahrefs' business? Sure "SEO", but what does that mean, exactly? They seem to have a poorly coded web crawler. I wrote an "infinite web site" PHP program that Ahrefs reacted to very poorly: https://github.com/bediger4000/infinite-fake-website https://github.com/bediger4000/infinite-fake-website Since SEO is a major contributor to lousy search results, I'm now just trying to ban them all via robots.txt, but it doesn't seem mean enough.