I've tried a couple of times with no success. Maybe my CV is not good enough to catch their eyes.
I've had interviews at three of the letters in FAANG (though not Google), and my resume is not exactly awesome either. You could try reaching out directly to recruiters if you haven't already. Applying via their automated online form seems to be an express trip to a black hole (this goes for most companies in my experience, not just FAANG).
Are you an American? It is much harder for now Americans to get interviews at Google.