RiteTag is constantly analyzing trending Twitter hashtags and their relations. RiteTag Hashtag Directory currently includes stats on 11,000,000+ hashtags. With this API you can eg. easily colorize hashtags according to their strength before your user tweets or suggest other hashtags often used for the same topic. For more ideas how to implement the API, visit http://ritetag.com or try our browser extensions.
RiteTag API is based on REST principles.
Authentication OAuth 1.0