It must not be listed in any of the major exchanges. This is not a hard rule but I noticed that 1000x coins are mostly unknown.
(....)
Super agree. Those coins are considered hidden gems, which do not yet really exist on some major exchanges.
Before, Kucoin Exchange is one of the exchanges that are good to spot some gems here which is to be considered to be 1000x in the future, but I don't know now if Kucoin Exchange is still good any suggestions?
But behind that, consider also other things, like tokenomics (very important).