the main focus of employee training metrics is effectiveness. So$,$ lets say $,$ for example, you work in a company that sells clothes online. in order to drive sales, you need to improve the SEO $($search Engine Optimization$)$ of your website to drive leads and ultimately get more sales. However, after a quick analysis, you realize your employees d $=$o not have the necessary SEO skills $-$ so you send them to a training course.