Similar article from 2013 but with much more numbers and analysis / reverse-engineering: https://news.ycombinator.com/item?id=6799854 https://news.ycombinator.

Similar article from 2013 but with much more numbers and analysis / reverse-engineering: https://news.ycombinator.com/item?id=6799854 https://news.ycombinator.com/item?id=6799854 Fun fact: there are manual keyword penalties, such as for bitcoin, and back around 2013 there used to be a penalty for "NSA". Explanation by dang: https://news.ycombinator.com/item?id=9097596 https://news.ycombinator.com/item?id=9097596