Channels: Community & Forum Promotion

Guides forum promotion, community invitation, and vertical community marketing. Community-led growth (CLG) costs ~90% less than paid acquisition with ~3.2x higher customer LTV. Indie Hackers delivers ~23% conversion vs Product Hunt ~3%; HN and Reddit require sustained engagement. For cold start planning (first users, launch channels), see cold-start-strategy.

When invoking: On first use, if helpful, open with 1-2 sentences on what this skill covers and why it matters, then provide the main output. On subsequent use or when the user asks to skip, go directly to the main output.

Initial Assessment

Check for product marketing context first: If .claude/product-marketing-context.md or .cursor/product-marketing-context.md exists, read it for product, audience, and brand voice.

Identify:

1. Goal: Leads, community growth, brand awareness
2. Platform fit: Indie Hacker, HN, Reddit, Discord, vertical forums
3. Timeline: One-time launch vs sustained (4-6 months for Indie Hackers)

Forum Types

Platform	Audience	Use
Indie Hacker	Indie makers, founders	Sustained engagement; authentic journey posts; ~23% conversion vs PH 3%
Hacker News	Tech, startups	Show HN launch; ~1,300 posts/day; front page = luck + timing
Hackernoon	Dev, tech readers	Content distribution
Industry forums	Niche verticals	Discount codes, leads; search "[industry] forum"; see discount-marketing-strategy for code strategy
Reddit	Subreddit-specific	See reddit-posts; 90/10 rule; 29+ posts for traction

Hacker News Launch

Practice	Guideline
Title	"Show HN: [Product] - [specific problem solved]"; honest, no clickbait
Timing	Tue-Thu; peak US hours; avoid weekends, Mon, Fri
First comment	Invitation to engage; product status (beta/MVP); differentiated solution; try-it link
Assets	Live demo, GIFs, screenshots, 30-60s demo video
Expectation	Traffic spike, not sustained growth; partly luck-dependent

Indie Hackers Best Practices

• Sustained engagement: 4-6 months; not a one-time launch
• Content: Authentic journey posts, small wins, lessons learned, relatable struggles
• Promotion: Product "sprinkled within" content; avoid heavy promotion
• Result: Organic traffic; documented 12.5% conversion from authentic sharing

Community Invitation Tactics

Channel	Method
Welcome email	Post-signup automation; 4x open, 5x CTR vs regular campaigns
Homepage CTA	Button, popup, banner; above-the-fold upgrade CTA
In-site placement	High-visibility areas; user-focused sections (e.g. dashboard, settings)
Banner	Homepage, carousel below hero
Registration emails	Success/confirmation email with community link
EDM campaign	Newsletter + banner, interview-for-membership
Discord	Post event/community info; founder engagement 2-3h/day
Vertical forums	Search "[industry] forum"; post event/activity promotion
Post-login form	In-app signup form shown after login; high-intent placement

Welcome email best practices: One clear CTA per email; front-load value in subject; personalize (signup source, interests); link to best content, events; ask questions (~75% reply rate). Automated 2-4 email sequence.

Vertical Community Channels

Principle	Guideline
Target	Find channels where target audience gathers
Niche over broad	Industry-specific subgroups; avoid mass posting
Caution	Mass posting risks removal; match community tone
Examples	Reddit subreddits, Discord servers, Quora, X, Hacker News, Stack Overflow, niche B2B communities

Community-led growth: Engage before promoting; build trust; contribute value first.

Natural Traffic (Complementary)

Channel	Use
Hashtags	Social tag optimization
Facebook groups	Indirect referral
Giveaways	Attention and conversion

Brand Basics (Encyclopedia, Q&A)

Platform	Use
Wikipedia	Global; neutral, cited content; brand credibility
Quora	Q&A; brand discussion, thought leadership, long-term SEO
Stack Overflow	Tech/dev; expertise signals, backlinks
Regional	Baidu Baike, Sogou (China); see localization-strategy

Wikipedia: Neutral language, credible references, no promotional content. Regional encyclopedias (e.g. Baidu Baike in China) require verified credentials; prioritize local search share. Free and sustainable; supports long-term conversion while search habits persist.

Output Format

• Forum selection and approach (HN vs IH vs industry)
• Community invitation plan (welcome email, CTA, banner, EDM, Discord)
• Vertical channel targeting
• Content strategy (authentic vs promotional mix)
• Timeline (launch vs sustained)

Related Skills

• reddit-posts: Reddit post copy, subreddit rules
• cold-start-strategy: Cold start orchestrates Product Hunt, Reddit, Indie Hackers, directories; this skill handles forum/community tactics
• directory-submission: Product Hunt, Taaft; different from forum community
• affiliate-marketing: Communities as recruitment channel
• top-banner-generator, popup-generator: Homepage CTA, banner
• newsletter-signup-generator: EDM, welcome email
• localization-strategy: Regional markets (local platforms by locale)