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Launch Strategy

Pre-Launch Checklist: 25 Things to Do Before You Go Live

25 actionable items every founder should complete before launching their startup, from technical checks to marketing prep.

Written byTimothy Bramlett·
March 19, 2026

Why a Pre-Launch Checklist Matters

Most founders treat launch day like a big reveal. They build in isolation, pick a date, and hit publish. Then they spend the next 72 hours scrambling to fix things that should have been ready weeks ago.

A broken signup form on launch day is not a minor bug. It's a missed opportunity you can't get back. The visitors who bounce because your site loaded slowly or your OG image was missing won't come back to check if you fixed it.

This checklist exists so you can walk into launch day with confidence. Work through these 25 items in the week before you go live, and you'll be free to focus on what actually matters: talking to users and building momentum.

Technical Readiness

1. Set up uptime monitoring. Use a free tool like UptimeRobot or Better Stack to ping your site every 5 minutes. You need to know the second your site goes down, especially on launch day. Sign up, add your URL, and configure alerts to your phone. This takes 3 minutes.

2. Install error tracking. Sentry has a free tier that catches frontend and backend errors in real time. Without this, you're relying on users to report bugs, and most of them won't. They'll just leave.

3. Run a basic load test. You don't need enterprise load testing. Use a tool like k6 or loader.io's free tier to simulate 100 concurrent users hitting your site. If your app falls over at 100 users, you need to fix that before launch, not during.

4. Test your entire signup flow end to end. Open an incognito window and go through every step as a new user would. Sign up, verify your email, complete onboarding, and use the core feature. Do this on both desktop and mobile. Every single step needs to work flawlessly.

5. Make sure your site loads in under 3 seconds. Run your URL through Google PageSpeed Insights. Anything below a 70 on mobile needs attention. Compress your images, enable caching, and defer non-critical JavaScript. Every second of load time costs you roughly 7% of conversions.

Analytics and Tracking

6. Install analytics from day one. Google Analytics 4 is free and gives you traffic sources, user behavior, and conversion tracking. If you care about privacy, use Plausible or PostHog instead. The important thing is having something in place before a single visitor arrives.

7. Set up conversion events. Don't just track pageviews. Track signups, onboarding completion, and any key action that means a user got value from your product. In GA4, these are custom events. In PostHog, they're actions. Define them now so you have clean data from hour one.

8. Create UTM parameters for every launch link. Every link you share on launch day should have UTM tags so you can trace signups back to specific channels. Use a UTM builder and create tagged links for Twitter, LinkedIn, Reddit, Product Hunt, email, and every other platform you'll post on.

Landing Page Essentials

9. Write a clear value proposition above the fold. A visitor should understand what your product does and who it's for within 5 seconds of landing on your page. If your headline is vague or clever instead of clear, rewrite it. "Invoice tracking for freelancers" beats "Reimagining financial workflows" every time.

10. Place one primary CTA above the fold. One button, one action. "Start free" or "Try it now" with a clear visual hierarchy. Not three competing buttons. Not a wall of text before the signup form. Make the next step obvious.

11. Add social proof, even if it's minimal. If you have beta testers, quote them. If you have user counts, show them. Even "Trusted by 23 early adopters" is better than nothing. Social proof reduces the perceived risk of trying something new.

12. Test your page on mobile devices. Over half of your launch traffic will come from mobile, especially from social media links. Open your site on your phone and on a friend's phone. Check that buttons are tappable, text is readable, and nothing overflows the screen.

SEO Basics

13. Write unique title tags and meta descriptions for every page. Your homepage title should include your product name and what it does. Each page should have a unique meta description under 160 characters that reads like a compelling summary, not keyword stuffing.

14. Create and submit your sitemap. Most frameworks generate sitemaps automatically. Verify yours exists at yoursite.com/sitemap.xml, then submit it in Google Search Console. This tells Google about every page on your site and speeds up indexing.

15. Set up Open Graph images for social sharing. When someone shares your link on Twitter or LinkedIn, the OG image is what people see. Create a 1200x630 pixel image with your product name, tagline, and a visual that represents what you do. Use a tool like OG Image Generator or create one in Figma. Test it with opengraph.xyz before launch.

Social Media and Presence

16. Claim your handles on Twitter, LinkedIn, and Instagram. Even if you don't plan to be active on all of them immediately, secure the username. Fill out the bio on each with your product name, what it does, and a link to your site.

17. Write your launch announcements in advance. Draft your launch day posts for every platform. Twitter thread, LinkedIn post, Reddit submission, community posts. Write them all before launch day so you can execute your plan in minutes instead of spending an hour crafting the perfect tweet while your launch window ticks away.

Email Infrastructure

18. Verify that transactional emails actually arrive. Send yourself a test signup confirmation, a password reset, and any other automated email your product sends. Check that they land in the inbox, not spam. If you're using a service like Resend, Postmark, or AWS SES, make sure your domain verification and DKIM records are properly configured.

19. Write and schedule your welcome email sequence. At minimum, you need a welcome email that goes out immediately after signup. It should thank the user, explain the one thing they should do first, and give them a way to reply with questions. A 3 email sequence over the first week is even better: welcome, getting started tips, and a check in asking for feedback.

Directory Listings Prep

20. Prepare your directory submission assets. Before launch day, have these ready in a folder: your logo in PNG format at multiple sizes (at least 256x256 and 512x512), 3 to 5 product screenshots, a short description (under 100 words), and a long description (200 to 300 words). Having these ready means you can submit to 20 directories in under an hour instead of spending 10 minutes per listing hunting for the right screenshot.

21. Make a list of directories to submit to. Research which directories are relevant for your product and create a spreadsheet with the URL, submission requirements, and whether they're free or paid. Start with the high impact free ones like PostYourStartup.co, Product Hunt, and BetaList, then work through niche directories specific to your category.

22. Add a privacy policy and terms of service. You need both, and they need to be accessible from your footer. If you don't have a lawyer, use a generator like Termly, Iubenda, or TermsFeed. These cost between $0 and $15 per month and produce policies that cover the basics. Having no privacy policy is a red flag for savvy users and could cause problems with app stores and directories that require one.

Beta Testing

23. Get 5 to 10 real people to test your product before launch. Not friends who will say "looks great!" Actual target users who will try to accomplish a real task with your product. Watch them use it if possible. The bugs and confusion points they find are the ones that will trip up hundreds of users on launch day.

24. Fix the top 3 issues your testers found. You won't be able to fix everything, and that's fine. Focus on the three things that caused the most friction. If multiple testers struggled with the same step, that's your priority.

Launch Day Plan

25. Write your hour by hour launch day plan. Map out exactly what you'll do and when. What time do you go live? What platforms do you post on first? Who do you message? When do you check analytics? When do you post follow up updates?

Your plan should cover:

The first 30 minutes: Go live, verify everything works, post your first announcement, notify your launch team
Hours 1 through 4: Respond to every comment and message across all platforms. Share on communities you're active in
Hours 5 through 12: Monitor traffic, reach out personally to 10 to 15 people who would find your product useful, post a progress update
End of day 1: Review analytics, send thank you messages to supporters, plan your day 2 content

Write this plan as a physical document or a note on your phone. On launch day, your brain will be running at full speed. Having a checklist to follow prevents the most important tasks from slipping through the cracks.

The Week Before Launch

Don't try to complete all 25 items in one day. Spread them across the week before your launch:

7 days out: Technical checks (items 1 through 5), analytics setup (6 through 8)
5 days out: Landing page review (9 through 12), SEO basics (13 through 15)
3 days out: Social media prep (16, 17), email infrastructure (18, 19), directory prep (20, 21)
2 days out: Legal (22), beta tester feedback (23, 24)
1 day out: Write your launch day plan (25), do one final end to end test of everything

Go Time

If you've worked through this checklist, you're in better shape than 90% of founders on launch day. You won't be debugging your signup flow while potential users bounce. You won't be scrambling to write your Product Hunt tagline at midnight. You won't discover that your OG image is broken when someone shares your link on Twitter.

You'll be focused on the only thing that matters: connecting with the people who show up, listening to their feedback, and building momentum that carries you through the critical first week.

Written by

Timothy Bramlett

Founder, PostYourStartup.co

Software engineer and entrepreneur who loves building tools for founders. Previously built Notifier.so.

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