TopHashTags A Twitter tool for finding trending and top used hash tags in twitter. It is handy tool for twitter marketing and finding Keywords which are popular in twitter.
What’re hash tags?
The # symbol, called a hashtag, is used to mark keywords or topics in a Tweet. It was created organically by Twitter users as a way to categorize messages. People use the hashtag symbol # before a relevant keyword or phrase (no spaces) in their Tweet to categorize those Tweets and help them show more easily in Twitter Search. Clicking on a hashtagged word in any message shows you all other Tweets marked with that keyword..Hashtags can occur anywhere in the Tweet; at the beginning, middle, or end. Hashtagged words that become very popular are often Trending Topics.
Taken from tophashtags.com
Search Bar for Hash Tags :
You can also expand search results by view tweets which also looks good.
You can also see latest trending #hastags in home page with alphabetical orders. Which is great to analyses top hash tags without searching.
Overall this website looks great for social media users.