What's better and more popular in order to target a lot of Chinese: Traditional Chinese or Simplified Chinese? The site has mobile phone related contents and basic tech vocabular
Use Simplified Chinese you can definitely cover more people.<p>If you use Traditional Chinese you may cover only 1/10 of the people(Taiwan, Guangdong, HK, some oversea Chinese) of Chinese people if not less.
Go with simplified. Your target audience can more than likely comprehend both and simplified is MUCH more common outside of newspapers and government documents.