Just a few suggestions. Since mostly people buy gold for long and mid term, you could add some sort of stacking feature in your website where people can stack their digital gold in order to take some annual profits.
Also, since I prefer to use your official website to exchange gold instead of the other exchanges, maybe you can add usdt pair on your official marketplace.
Dear Leviathan.007,
Thank you for your comment. Stacking is not currently being implemented. We cannot add a pair with USD due to different regulations. Selling gold for USD will require KYC and AML.
Regards,
Support Team @ Digital Gold
https://gold.storage