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The Signalium Blog

Find customers where they’re already talking.

Playbooks on community-led growth, social listening and semantic search — no fluff, just what works.

OutreachPlaybook

How to Reply in Communities Without Getting Downvoted or Banned

Community self-promotion is a minefield. Here is a practical framework for replying in a way that helps people, earns trust, and mentions your product without getting flagged.

Jul 21, 2026 · 7 min read
IntentProduct

Intent Detection: Turning Mentions into Real Conversations

Most monitoring tools flood you with mentions you cannot act on. Intent detection separates the questions and buying signals from the noise. Here is how it works and why it matters.

Jul 18, 2026 · 6 min read
Developer MarketingSources

Finding Buying Signals on Stack Overflow, dev.to and GitHub

For developer tools, the best leads are hiding in questions and issues. Here is how to turn Stack Overflow, dev.to and GitHub into a steady stream of high-intent buying signals.

Jul 14, 2026 · 7 min read
Hacker NewsOutreach

Hacker News for Founders: How to Find and Join the Right Conversations

Hacker News is full of high-intent buyers and evergreen SEO — if you know where to look. Here is how founders find the right HN threads and add value without getting flagged.

Jul 9, 2026 · 7 min read
GrowthOutreach

How to Find Your First 100 Customers in Online Communities

A repeatable, non-spammy system for finding your first 100 customers in the communities where they already hang out — without a marketing budget or a cold-email list.

Jul 5, 2026 · 8 min read
Community-Led GrowthStrategy

Community-Led Growth in 2026: The Complete Playbook

Ads are expensive and cold email is dying. Community-led growth is how modern software gets found. Here’s the full playbook — where to show up, how to add value, and how to measure it.

Jul 1, 2026 · 9 min read
Semantic SearchProduct

Semantic Search vs Keyword Alerts: Why Meaning Beats Matching

Keyword alerts miss paraphrases and bury you in noise. Here’s how semantic search works, why it catches the conversations keywords can’t, and when you still want keywords.

Jun 24, 2026 · 7 min read
RedditOutreach

How to Find Customers on Reddit Without Being Spammy

A practical, no-cringe playbook for turning Reddit threads into customers — how to find high-intent conversations, reply so people thank you, and avoid the shadowban.

Jun 10, 2026 · 8 min read
Social ListeningGrowth

Social Listening for Founders: A Lightweight System That Actually Works

You don’t need an enterprise “brand monitoring” suite. Here’s a simple, high-signal social listening system a solo founder can run in 20 minutes a week.

May 20, 2026 · 6 min read