Twitter #Thatsafrican and #thingsdarkiessay hashtags after users complained that they found the hashtags offensive. There are allegations that Twitter removed #NaMOinHyd from the trending list and added an Indian National Congress-sponsored hashtag. There are numerous tools for adding content, monitoring content and conversations including Twitter's own TweetDeck, Salesforce.com, HootSuite, and Twitterfeed.com. , fewer than half of tweets posted were posted using the web user interface with most users using third-party applications (based on an analysis of 500 million tweets by Sysomos). In June 2009, after being criticized by Kanye West and sued by Tony La Russa over unauthorized accounts run by
Twitter usage regarding Elizabeth May and Stéphane Dion along with a graph of items mentioned on Twitter as evidence that people were calling for Dion to step down in response to the election results. As of April 26, 2010, the Australian television program Q&A began showing selected tweets on screen during the live broadcast, which carried the hashtag "#qanda". "The ratio" is a tongue-in-cheek rule-of-thumb method of judging how popular a Twitter post is, by comparing the number of replies to likes. A comment that has many replies but few likes is judged likely to be unpopular and the replies are assumed