Blog SEO is the practice of optimizing a blog's content, site architecture and HTML code for search engines. Common tasks associated with blog SEO include on-page optimization, installing plugins, improving page loading speed and internal linking.The first step in every content SEO strategy should be executing keyword research. In this ultimate guide, we'll teach you how to do that.Your site structure is vital for users and SEO. Our complete guide will lead you through all steps necessary to create a sound site structure.