It had been a long day. The document discusses using data and metrics to measure the impact of SEO content strategy over time. It provides metrics like pageviews, unique pageviews, time on page, and bounce rates for content groups from April 2012 to April 2014. It then shifts to looking at metrics from a session perspective, including number of visits from organic search and percentage of traffic landing on publications from organic search versus total traffic from 2011 to 2014.