By using Hashtags (#) people can find all tweets belonging to that particular category. These are some of the common hashtags used by writers - 1) #author 2) #authors 3) #editing 4) #fictionfriday 5) #novels 6) #novelists 7) #poem 8) #poet 9) #poets 10) #poetry 11) #pubtip 12) #publishing 13) #scifi 14) #selfpublishing 15) #writer 16) #writers 17) #writetip 18) #writing 19) #writingtips 20) #wrotetoday 
 There are more twitter hashtags, and people can create new hashtags depends upon their interest.