Usually when I click a link titled "Evidence of X", I expect to see, well.. evidence. I see some correlations being made of traffic reduction, with no sources, as well as some selective paraphrasing of guidelines to Google evaluators.
At a casual glance, the lack of evidence and sources makes it seem like Google's alleged approach of floating more authoritative content to the top is working, at least in this case.
At a casual glance, the lack of evidence and sources makes it seem like Google's alleged approach of floating more authoritative content to the top is working, at least in this case.