no tweets showing

Hi, I installed “twitter-widget-with-sentiment-analysis”, set the keyword to be “farmer”, and put it to my sidebar. But it shows empty content. I wonder if it shows all public tweets by keyword, or it only shows the content from my own twitter account? I just created a twitter account.

Looking forward to your reply.

Thanks,
Jane

https://wordpress.org/plugins/twitter-widget-with-sentiment-analysis/