Getting tough to get All tweets based on hashtag for Master Project


I want to get the tweets based on hashtag to do some research. If it is not free then how to contact twitter people to get premium .


You might want to look into Gnip, a company that offers exactly what you want, I guess.


As @ePirat says, take a look at Gnip (Twitter’s Data platform) or one of the other data partners. The public API provides a limited range of options for pulling Tweets based on hashtag back over about 7 days.