Easier Photo License Search

Finding licensed images for use in a project or for work can be harder than it needs to be at times. While Google technically does have the option to filter images by license, it's buried deep in a settings menu that you'd never think to look for while searching (and it's a persistent option, rather than a case-by-case filter). Bing, on the other hand, includes the license filter as a basic function of its image search.