This article itself is a good example why obsessing with SEO is bad. The article is written for search engines to index, not for humans to understand. It obviou

This article itself is a good example why obsessing with SEO is bad. The article is written for search engines to index, not for humans to understand. It obviously compiles information from various sources, but little effort is made to make the content actually understandable - apparently the important thing for the author is to mention a variety of terms in proper context.