Read the following context and choose the best option to answer the question.
Context: I guess that 's another reason why I wanted to make this blog ... I want to be honest for once . Whew so this was a long one . I think I ' m going to go ahead and end this one . I hope you enjoyed reading this . And I do hope you 'll come back for more .
Question: Why do they hope people come back for more ?
Options: 
- They want to charge people for the chance to read her blog .
 - They want to see how many people can read her blog .
 - They want to increase the readership for their blog .
 - They want to find out what country their readers come from .


They want to increase the readership for their blog .