Instant Logo Design

Hello guys, my first time here, and for requesting advice on my thoughts to set up another new domain to run the same programming/backend and hosted on the same server. Will this affect the SEO of the current website? Any advice on how to hide this cheat from the Google algorithm?

This is to gain more revenue as the current logo maker cannot rank higher, if the new one brings some traffic, it will bring more revenue then.

I'm considering swap the icon stock for my logo design maker platform. Wonder if any product manager from other logo maker platforms can share the experience. Cheers.