If someone described my political leanings they would certainly use the words "liberal," as well as "socialist," "communist," and maybe even sometimes "anarchist." Just to save you from having to engage in Strawman or false assumptions. I'm curious what my political leanings have to do with your claim.
Do you have evidence that Google search/news/other products are "biased?" I have never seen evidence of actual evidence by the company itself demonstrating bias against conservative ideologies. I have seen plenty of evidence that for example the internet as a whole is biased against conservatives, or even really reality, but never google. I would definitely agree that the majority of employees can be described as liberal, but then again, Google's headquarters are in the Bay Area, so that's hardly Google's fault.
Here's a writeup, I am genuinely trying to find evidence of this, because nobody that believes google is censoring conservatives has been able to get it for me: https://en.wikipedia.org/wiki/Censorship_by_Google . Check discussion and sources for lots more info.