Philippine President Rodrigo Duterte has earned a lot of supporters because of his promises last election and his performance in his first 100 days as a president. Despite of tons of supporters, who also gained more haters. This could be the reason why his name appears on the first page of Google Search for the term "psychopath Philippines."
If you are a student or someone who is just curious about the term "psychopath," the first you will do is to Google the term. You can actually add another keyword if you want to specify a region. So if you type "psychopath Philippines," the result shows articles of international media outlets such as Quartz and the Independent. There are also local media reporting the incident when Filipina actress Agot Isidro called the President a psychopath.
This topic was brought up on Reddit when a user pointed this out on Monday, May 1, according to Rappler. Aside from articles about Duterte, his photos also appear when you search "psychopath philippines."
According to the source, Google shows these results because many websites (local and international) included the keywords, psychopath, Philippines, and Duterte in their articles (even in headline).