When an individual is reading a Google SEO blog for the sake of knowing what is hot in the SEO industry, one has to update himself, constantly, about things due to the consistent and constant improvement that happens in it, ever so often. In fact, many of these kinds of blogs have fresher content that supersedes many of its previous articles and other content because Google does its stuff to improve and even limit restrictions on data manipulation for the sake of avoiding spam, and inappropriate data usage.
Reading a Google SEO blog is an open book, although there have been many writers and publishers that have tried their best to contain the understanding of how Google and SEO works for businesses, marketing strategies, customer attraction, sales conversion, and turnarounds for generating revenue. In short, there is a need to read constantly, if an individual seeks to know how to provide in-demand services for businesses that rely on search engine optimization. After all, as fast as technology updates itself in almost every hour of the day, SEO may also be going on the same path, becoming better and more improved as the hour goes by. It will no longer be a surprise if what has been learned yesterday may already be obsolete the next morning.