I can read a lot of languages and am charged with doing research about software in various countries. My Google interface is in English but I often have to search pages in a particular language, and 5 minutes later in another language.
Using the Advanced Search page is very inconvenient because I always launch searches directly from the URL bar. Is there a way to specify the desired results language in the search syntax?
hl parameter is not a valid answer, it just changes the user interface's language.