The Product Hunt Launch Day Checklist (What to Do Hour by Hour)
A complete hour-by-hour Product Hunt launch day guide — from midnight post timing to comment engagement to community posts. What to do, when to do it, and what to skip.
Product Hunt resets at midnight Pacific Time (00:01 PT). Everything you do on launch day is measured from that moment. The founders who do well are rarely the ones with the best product — they are the ones who prepare the most and stay engaged throughout the day.
Here is the full hour-by-hour breakdown.
The Night Before
- Final product walkthrough. Sign up as a fresh user, complete the core flow, confirm nothing is broken.
- Pre-write all social posts, community posts, and personal emails. You will not have time to write during the day.
- Set an alarm. You are staying up until midnight PT or waking up early.
12:01 AM Pacific Time
Post your product.
Do this yourself. Self-hunting is fully accepted and now the norm on Product Hunt. You do not need a "hunter" with a large following — that advantage has diminished significantly.
What your listing needs:
- A clear, specific tagline (not "the best tool for X ever" — something concrete)
- 3-5 high-quality screenshots or a GIF/video of the product in use
- A first comment from you (the maker) explaining why you built it and what makes it different. This is your most-read piece of text on launch day. Write it well.
- Relevant gallery images
- Links to your website and social
The first comment matters. It should tell your story, acknowledge the problem you are solving, and invite questions. Write 2-3 paragraphs. Make it personal and specific.
12:01 AM – 2:00 AM Pacific
- Post in founder communities (Discord, Slack groups) where it is appropriate to share launches.
- Send your personal email to your close network (the 30-50 people you prepared before launch day). Keep it personal — not a mass blast. Explain what you built and ask them directly to upvote if they find it interesting.
- Reply to the first few comments on your PH listing. Engagement in the first hour signals to the algorithm that your post is active.
6:00 AM Pacific
The US East Coast is waking up. This is when traffic accelerates.
- Post on X. Include your Product Hunt link, a screenshot or short video, and your launch story in 1-2 sentences. Use the "I built this" format — it performs better than pure promotional framing.
- Post on LinkedIn if your target audience is there.
- Check your position on the Product Hunt leaderboard. Do not obsess over this — it will fluctuate throughout the day.
8:00 AM – 10:00 AM Pacific
Peak US traffic window. This period accounts for a disproportionate share of daily votes.
- Reply to every comment on your PH listing. Every single one. This keeps the post active and shows you are engaged. It also gives undecided visitors social proof that the founder is responsive.
- Post in any relevant Reddit subreddits where product posts are allowed. Use the community's preferred format (many subs prefer honest "I built this" posts over marketing language). Read the rules first.
- Post in relevant Slack and Discord communities for your target audience (not the same founder communities you posted in at midnight — different communities, relevant to your users).
12:00 PM Pacific
Mid-day check-in.
- Review comments and reply to anything you missed.
- If you have received any user feedback, acknowledge it publicly in a comment — it shows responsiveness and gives undecided voters a reason to trust the product.
- Post a mid-day update on X ("We are currently [X on the leaderboard] — thank you everyone who has supported so far. We are here all day for questions.").
2:00 PM – 4:00 PM Pacific
Second US traffic wave. West Coast is fully online.
- Continue engaging with every comment.
- If there is a specific piece of criticism or a recurring question, address it in a dedicated comment thread. Turning a concern into a transparent conversation shows confidence in the product.
6:00 PM Pacific
The final push window. European users are done for the day; US users are finishing work.
- Post a final push message on X and to relevant communities.
- Send a quick follow-up note to your personal network ("It is the final few hours — if you have not upvoted yet, it would mean a lot."). Only send this once, to people who have not yet engaged.
11:00 PM Pacific
- Check your final position.
- Screenshot the results.
- Write your post-mortem — what drove traffic, what drove upvotes, where conversion fell short.
48 Hours After Launch
- Send a follow-up email to your waitlist/signups from launch day. Share the results ("We hit #X product of the day, got 400 upvotes, and 200 new users"), thank them for the support, and give them a specific CTA (sign up, upgrade, or share).
- Post a launch recap on X and LinkedIn.
- Submit to 20-30 directories if you have not already — launch day traffic is real but directory backlinks compound over time.
What Not to Do
- Do not buy upvotes or use vote exchange groups. Product Hunt detects and filters these. It tanks your ranking instead of helping it.
- Do not spam communities with identical posts. Personalise each post for each community.
- Do not go dark during the day. Founders who disappear after posting get fewer votes than founders who stay engaged all day.
- Do not treat the launch as the end. It is the beginning of a distribution effort, not the peak.
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Seb Mallory
Founder of LaunchBuff. Writing about product launches, distribution, and what actually works for indie founders getting their first traction.
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