If you would like to choose when your post goes live on Product Hunt, you can select the 'Schedule' option in the 'Publish' section during the post flow.
You can then choose the time and date you would like the post to appear. You can schedule a post 30 days out at a time.
After you've selected the date and time* for your post, you can continue posting as usual.
After you've submitted the post, you can also go back and continue to make edits to it prior to the post going live.
Please note: Scheduling your post does not guarantee that it will be featured on the homepage. You can find more information about how products end up on the homepage here.
*The site operates on PST