Many marketers have already realized that Google SEO is the
most effective way to overcome the current recession, but
few people have been able to clearly explain how the “Google search engine” works.

I myself have met with many experts to understand the essential principles of the Google search engine, but
I was unable to get a clear answer, so I learned about Google SEO through communication with overseas partners and self-study, and
I decided to publish this book for those who need know-how on “Google SEO”.