Khigo - Safari App Extension
Khigo is developed to make searching text or opening links easier in Safari browser. It functions with drag & drop, just drag the text and drop it to search with specified Search Engine and open in new tab.
Khigo opens the links if selection contains them by default. You can press & hold alt(option) key to search the text with search engines instead of opening links.
If dragged element is a image and it's parent element has a link then that is opened by default. If you wish to open image source URL you can press and hold alt(option) key while dragging & dropping the element.