China recently announced they gonna ban crypto again
https://www.reuters.com/world/china/china-central-bank-vows-crackdown-cryptocurrency-trading-2021-09-24/Most of the companies will stop focusing on their marketing and SEO efforts in China but I actually think that's your time to shine. Less competition means once China will lift their ban (like they did few times in the past) you will have an advantage.
My recommendation is:
- Find local SEO expert on site like Upwork.
- Let him/her answer several questions per day
- Build your reputation slowly without any black hat tricks.
You can learn more about
Crypto SEO on GuerrillaBuzz website