What are some of your top tips for launch day? 🚀

So we're launching ApyHub- the API ecosystem soon on Product Hunt (follow our coming soon page to get notified 😉 https://www.producthunt.com/products/apyhub) Here's a couple of questions I have: ➡️ What is the best strategy for the first 4 hours of the day? Does support still matter then, and are all products randomized at that point on the homepage? ➡️ How best to maintain traction and support through the 24 hour cycle? From our last launch I realized it's a marathon so we need to stagger support throughout the day. Any strategies for this that help?