Time period is set incorrectly
You can only get 30 days of history on this type of hashtag (conference, disease, other).
And you can only analyze the last 30 days. Only Patient and Community Tweet Chats are supported for free by Symplur without such limits.
Access over 300,000 #whywedoresearch tweets by signing up for Symplur Signals Professional.
Free Analytics and Transcripts for #whywedoresearch
Symplur has over 300,000 #whywedoresearch tweets going back to February 2015.
Get unrestricted access to all conversations with Symplur Signals.