Best practices of Upcoming page

Colleagues, hello! My name is Vova. I am getting ready for the first launch on Hunt Product. Exciting :) I have read many guides about a launch on Product Hunt. But all of these guides detail the launch day. And nowhere have I found information, secrets, and best practices about what results can be achieved using the Upcoming page. I would like to ask the community. It seems to me that the Upcoming page is an important part of the launch. I'm right? How to get the most out of it? In addition to general advice, I will be glad to any criticism and advice about my Upcoming page - https://www.producthunt.com/upcoming/button-for-google-calendar