Unfortunately, I feel that no single solution exists. I now basically resign to fate and trying multiple search engines with different proprieties, currently Go

Unfortunately, I feel that no single solution exists. I now basically resign to fate and trying multiple search engines with different proprieties, currently Google, Bing, Yandex, Baidu, Yahoo (Japan), and Daum/Naver, plus Tineye, Wikimedia Commons, and image publishers (for example Getty, Reuters and AP) when searching for images.