They are based on the social graph distance between you and the source pubkey, as well as other objective validation metrics like nip05, some events, LN address, etc. You can find more detailed information in the article or the about page. https://relatr.xyz/about
Discussion
Okay - it seems my score was based on social media - I got banned from.. Hence the entire reason I thought I was safe here..
This is a totally subjective metric; nothing related to social media platforms works. The rank number is not relevant; the relevance is that your pubkey will rank higher than someone trying to impersonate you.
Okay thank you very much. ContextVM. I see the benefit! We all need to look around and see what we are creating with AI / Blockchain / crypto tech.