Hi, I'm talking about hashtag.
I tried to use #A, #B or #C whatever one letter hashtag, sometimes couldn't find them in search result. But sometimes I could. Could you tell me if there is any certain rules? Perhaps it is involved this rule. - Misuse of hashtags (words followed by the '#' sign) http://help.twitter.com/forums/10713/entries/42646 I'm not sure, but two letters works well. The document just says that hashtag should be up to 16 characters. http://apiwiki.twitter.com/Twitter-Search-API-Method%3A-search Thank you, Nobu
