There exist other quality search engines like DuckDuckGo. As for anonymity of location: Google would most likely have someone dig through search queries done in the city of the plaintiff/lawyer. VPNs and proxies can help as well as services like Amazon Workspaces. Combining both will mask any trace of your identity pretty well from all but the big 3 government agencies.

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DuckDuckGo Search Engine

https://duckduckgo.com

Amazon Workspaces

https://aws.amazon.com/workspaces/

VPN Discussion on HN

https://news.ycombinator.com/item?id=14974383