A Deep Dive into SEO, especially Google!
https://blog.resultflow.com/SEOdd
In the vast majority of SEO trainings, you are told what to do, and in some cases how to do it, but I don’t know of any course that tells you why it works the way it does. Do you need to know this to do SEO? No you do not. But my understanding why things work the way they do, you will be inoculated against the rumors and outright lies that circulate in the SEO community. That’s why this course exists. Yes, I will tell you what to do and how to do it, but we also know the underlying why for both of those.