Show HN launch timing and early traction strategy
Post a Show HN on Tuesday through Thursday between 7–9 AM EST and line up 5–10 real supporters to upvote and comment in the first hour to escape the new page and hit the front page.
Why this can grow a startup
Hacker News surfaces posts algorithmically based on early engagement velocity. Posts that get genuine upvotes and substantive comments in the first 60 minutes are far more likely to reach the front page, where organic traffic takes over. Midweek mornings EST align with peak HN reader activity. This is not vote manipulation — it is coordinating real supporters to engage early rather than leaving timing to chance.
Source-backed example
Multiple indie founders (reported 500+ users from a single well-timed Show HN)
Source details
Source: reddit.com · Browse reddit.com tactics
Evidence scope: claims and metrics are attributed to the linked source; GrowthDex has not independently replicated the reported result. Check the original context and validate fit before applying it. Read the evidence methodology.
Source discovered: March 22, 2026
When to use it
Use this when Hacker News is relevant to 0-100, 100-1K and you can run a bounded test with a free budget.
When not to use it
Do not use it as a substitute for customer evidence, a clear owner, or a measurable stop condition. Local platform rules and market behavior still need checking.
How to do it
- Choose one target segment and define the exact next action this tactic should prompt.
- Follow Hacker News community guidelines: do not solicit votes, comments, or submissions; share a useful working demo and an original explanation.
- Record a baseline for: Qualified Show HN visitors who complete the intended first product action. Set a guardrail that would make you pause the test.
- Run a narrow pilot and choose a test window that fits the normal decision or use cycle; do not scale before you have observed the full cycle.
- Compare the signal with its baseline. Scale only if the intended action improves without crossing the guardrail; otherwise revise one variable or stop and record what you learned.
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