The world of digital communication is all about search engine ranking. SEO, or Search Engine Optimization, is a concept that relates to the so-called natural (or organic) referencing of a website, in other words, non-paid results on search engines. SEA, or Search Engine Advertisement, relates to paid referencing on search engines. The term ‘advertisement’ means advertising .

A large part of day to day living, for me at least, involves chewing over countless blog articles before digesting some of them and spitting out the rest. In the past three decades, blogs have become, for most of us, an irreplaceable part of our information and entertainment intake, so much so, here is a blog about blogs. Welcome to A brief history of blogs, blog.