Top 10 Trended Hashtags on Twitter India in 2017 Web by Priya Singha - December 7, 20170 Twitter Hashtags (#): A hashtag(#) is a group of words beat by a hash ‘#’ sign. You can not put spaces between the hash sign and the word, and if you are using more than one word, there can be no spaces in between words. So making a hashtag (#)