Can I get ranked on online-go?

Not sure if online-go provides access to official ranking system… It’d pretty cool if it does!

I think you’re mistaken by assuming that there is one official ranking system.
Actually most(?) go organisations have their own ranking system and so have the go servers.
Your ranking here is only your OGS internal ranking.
If you’re located in the USA (your profile states that), you’ll need to play American Go Association (AGA) rated tournaments.

(also moved to support, since no ladder issue)