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Growth idea action plan

"Show HN" launch timing and early traction hack

Post a Show HN on Tuesday–Thursday between 7–9 AM EST and coordinate 5–10 genuine early upvotes and comments from different locations within the first hour to escape the "new" page and reach the front page.

common tacticfree budget

Why this can grow a startup

Hacker News uses a time-decay algorithm where score equals (votes minus 1) divided by (hours plus 2) raised to 1.5. Early engagement within the first hour is critical to escaping the new page before the decay penalty kicks in. Once a post hits the front page, organic traffic compounds because the HN audience of engineers, founders, and developers actively tries and shares useful tools. Unlike Product Hunt, HN rewards usefulness and originality over marketing polish, so genuine early comments signal quality to both the algorithm and readers.

Company example

speedrunnerguy on r/SaaS — launched a side project on Hacker News using this exact timing and early-engagement strategy, resulting in 4,000+ daily visitors for 3 consecutive days and over 500 signups from a single post.

Source and metric

Source: reddit.com · Browse reddit.com tactics

Source discovered: March 21, 2026

Hacker News0-100100-1K
GrowthDex operator note

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.

Founder checklist

  1. Read reddit.com and identify what is directly supported.
  2. Choose one channel context: Hacker News.
  3. Define the test around one observable customer behavior.
  4. Set an owner, evidence window, and stop condition before launch.

Explore the context

Advisory bridge

Apply this with an operator

Build creator and community systems around real incentives, trust, and repeat participation.

Work with Ian