Often when I try to search for something on Google the results I need are swamped by irrelevant stuff. This is partly because I'm from UK and the internet is largely USA populated. Is there a way to exclude certain results using keywords? For example, today I was trying to look up a song, probably from the '70s about a big red GTO. I could not find it because the results were swamped by a later song (which I had never heard) by Sinitta. This includes the same words "big red GTO" but is a different song.