Both a good. It just depends on how many followers you have and who are those followers (i.e. other domainers, potential end users etc. or just random people). If latter, you most likely won't have any results of a promotion. However, if you have right followers, it can boost your listings, IMO
Welcome. I use Twitter only and I find it easy to connect with other investors..
If you are interested in the Chinese domain market, try the Chinese Domain Discussion section, which has lots of useful information. If you have any question on Chinese domain names, feel free to ask me.
Hello drarindamghosh, Welcome 2 Namepros!!!
Both Facebook and Twitter are good for online marketing, I agree @koskov it depends on how many followers you have
Welcome to NamePros. For what purpose? Domaining? To be honest, it's more about the circle or group of people you connect with, more than the social network itself. LinkedIn is seen as professional, but it will do you no good if no one connected to you takes the time to get to know more about you. Meanwhile, if you've met a group of professionals on Facebook, you might benefit from it .