In the previous post, I covered steps you need to set in your React application to deploy it on Heroku. What I didn’t cover are the steps that you need to do in Heroku for automatic deployment. That is the focus of this post. I do assume that you already allowed your Heroku account access to your GitHub repository. Also, you can do all these things via Heroku CLI. Still, many beginners feel more comfortable with UI, so I am only focusing on that.