sales-audience-growth（销售受众增长）

Audience Growth

Help the user grow their email list or newsletter audience — lead magnets, content upgrades, cross-promotion networks, referral programs, social-to-email funnels, SEO-to-email capture, and opt-in optimization. This skill is tool-agnostic but includes platform-specific guidance.

Step 1 — Gather context

If references/learnings.md exists, read it first for accumulated knowledge.

Ask the user:

1. Where are you now?

- A) Starting from zero — building a list for the first time - B) Under 1,000 subscribers — early traction - C) 1,000–10,000 subscribers — growing steadily - D) 10,000+ subscribers — optimizing and scaling

1. What growth channels are you using (or want to use)?

- A) Organic content (blog, SEO, YouTube, podcast) - B) Social media (Twitter/X, LinkedIn, Instagram, TikTok) - C) Cross-promotion with other newsletters/creators - D) Paid ads (Meta, Google, Twitter, sponsor swaps) - E) Referral programs (subscribers recruit subscribers) - F) Lead magnets / content upgrades - G) Not sure — help me pick

1. What's your niche/topic? (helps tailor lead magnet and channel advice)

Step 2 — Strategy and approach

Growth channels ranked by cost and effort

Lead magnets that convert

High-converting formats (10–50% opt-in rates):

• Checklists & cheat sheets — one-page, immediately useful
• Templates & swipe files — ready to use, saves time
• Mini-courses (3–5 email lessons) — builds habit of opening
• Quizzes — interactive, personalized result requires email
• Free tools / calculators — ongoing value, bookmarked and shared

Medium-converting formats (3–10%):

• Ebooks / guides — comprehensive but higher commitment to consume
• Webinar replays — time-gated urgency helps
• Resource lists / toolkits — curated recommendations

Low-converting formats (1–3%):

• "Subscribe to my newsletter" — no specific value prop
• Generic "get updates" — worst performing CTA

Opt-in form optimization

Placement (in order of conversion rate):

1. Exit-intent popup — 2–5% conversion, catches leaving visitors
2. Inline within content — 1–5%, contextually relevant
3. Sticky bar — 0.5–2%, persistent visibility
4. Sidebar widget — 0.5–1%, familiar but often ignored
5. Footer — 0.2–0.5%, last resort

Copy formula:

• Headline: State the specific outcome ("Get the 10-step checklist to...")
• Subheadline: Address objection or add specificity ("Used by 500+ creators")
• CTA button: Action-oriented, specific ("Send me the checklist" > "Subscribe")
• Social proof: Subscriber count, testimonials, logos

Cross-promotion strategy

• Newsletter swaps: You promote their newsletter, they promote yours (free, mutual)
• Paid recommendations: Other newsletters get paid to recommend you ($1–$5/subscriber)
• Co-created content: Joint webinar, guide, or resource with cross-promotion
• How to find partners: Similar niche, similar size (0.5x–2x your list), non-competing

Referral program design

Reward tiers (proven structure):

Keys to success:

• Make sharing effortless (pre-written tweet, copy-paste link)
• Show progress (leaderboard, progress bar)
• Rewards should be desirable but not so expensive they attract gaming
• Fraud prevention: Referral programs are susceptible to fake signups, bot traffic, and self-referral abuse. Prevention strategies: require double opt-in for referred subscribers, verify referred email engagement (opens/clicks) before awarding rewards, set a minimum engagement window (e.g., subscriber must open at least 1 email within 14 days), block disposable email domains, monitor for suspicious patterns (same IP, rapid-fire signups, identical referrer chains), and review top referrers manually. Track 30-day retention of referred subscribers — if a referral source shows >50% unsubscribe rate, investigate or block it

Social-to-email conversion

Twitter/X → email:

• Pin a tweet with your lead magnet link
• End high-performing threads with "Get the full breakdown in my newsletter: [link]"
• Use newsletter content as tweet threads → funnel interested readers

LinkedIn → email:

• Post native content with CTA in first comment (not in post — LinkedIn deprioritizes external links)
• Create carousel posts → "Download the full version: [link in comments]"

YouTube → email:

• Mention lead magnet in video with verbal CTA
• Link in video description + pinned comment
• Create a dedicated landing page for each video's audience

Podcast → email:

• Dedicated landing page per episode (easy-to-say URL)
• Offer episode-specific bonus content as lead magnet

Step 3 — Platform-specific guidance

For platform-specific audience growth features (Kit, Beehiiv, SparkLoop, Mailchimp, Substack, Omnisend, ActiveCampaign, GetResponse, Unbounce, Leadpages, Ghost, ZoomInfo FormComplete, Clearbit, SendPulse, AdRoll, Customers.ai, etc.), see references/platforms.md.

Step 4 — Actionable guidance

Quick-start plan by stage

0–500 subscribers:

1. Create one high-value lead magnet (checklist or template)
2. Build a dedicated landing page
3. Share on 1–2 social channels consistently
4. Add opt-in form to your website (inline + exit-intent)
5. Goal: 50–100 subscribers/month

500–2,000 subscribers:

1. Add a content upgrade to your 3 best-performing pages/posts
2. Start cross-promoting with 2–3 similar-sized newsletters
3. Optimize opt-in copy (A/B test headlines and CTAs)
4. Add social proof to forms (subscriber count if >500)
5. Goal: 100–300 subscribers/month

2,000–10,000 subscribers:

1. Launch a referral program with 3–4 reward tiers
2. Join paid recommendation networks (Kit Creator Recs, SparkLoop, Beehiiv Boosts)
3. Create a second lead magnet for a different audience segment
4. Test paid acquisition on one channel ($5–$10/day)
5. Goal: 500–1,500 subscribers/month

10,000+ subscribers:

1. Scale paid recommendations (increase budget per subscriber)
2. Invest in SEO content that drives email opt-ins
3. Launch an ambassador/affiliate program for super-fans
4. Negotiate direct newsletter swaps with larger publications
5. Goal: 2,000–5,000+ subscribers/month

Measuring growth

Gotchas

1. "Subscribe to my newsletter" is the worst CTA — always offer something specific (checklist, template, mini-course). Generic CTAs convert 3–5x worse than specific lead magnets.
2. Double opt-in kills conversion but helps deliverability — disabling it can boost signups 10–20% but increases spam complaints and hurts sender reputation. Keep it on if deliverability matters more than raw numbers.
3. Referral programs need 2K+ subscribers to work — below that, there aren't enough participants to generate meaningful viral growth. Start with other channels first.
4. Paid recommendations have quality variance — not all $2 subscribers are equal. Track 30-day retention of recommendation-sourced subscribers. Drop sources where >50% unsubscribe within 30 days.
5. Social followers ≠ email subscribers — converting social to email is slow (typically 0.5–2% of followers opt in). Don't count on social alone for list growth.

• Self-improving: If you discover something not covered here, append it to references/learnings.md with today's date.

Before recommending a specific platform skill

This skill covers a strategy domain across many platforms. Before pointing the user to any specific platform skill (any /sales-{platform} listed in ## Related skills, e.g., /sales-mailshake, /sales-klaviyo, /sales-apollo), read that platform skill's actual SKILL.md first. The 1-line description in ## Related skills is enough to *identify* a candidate — it's not enough to *commit* to it or to write a prompt that invokes it well.

How to read it:

• If ~/.claude/skills/{skill-name}/SKILL.md exists locally, Read it.
• For sales-* skills, WebFetch directly from this repo: https://raw.githubusercontent.com/sales-skills/sales/main/skills/{skill-name}/SKILL.md — e.g., for sales-mailshake: https://raw.githubusercontent.com/sales-skills/sales/main/skills/sales-mailshake/SKILL.md.
• For non-sales-* skills (third-party), look up {org}/{repo} in ~/.claude/skills/sales-do/references/skill-sources.md if installed and fetch the same skills/{skill-name}/SKILL.md path under that repo.

After reading, ground your recommendation in something concrete from the SKILL.md (its scope, a sub-flow, its argument-hint shape, or a "Do NOT use for..." negative trigger). Align any generated invocation with the platform skill's argument-hint. If the platform skill turns out not to fit the user's situation, swap to another or handle the question here directly rather than recommending a poor fit.

Related skills

• /sales-email-marketing — Email marketing strategy (what to send once you have subscribers)
• /sales-newsletter — Newsletter monetization (making money from your list)
• /sales-digital-products — Selling digital products (ebooks, courses, templates)
• /sales-funnel — Funnel strategy (landing page and conversion optimization)
• /sales-kit — Kit platform help (Kit-specific setup)
• /sales-mailchimp — Mailchimp platform help
• /sales-getresponse — GetResponse platform help
• /sales-activecampaign — ActiveCampaign platform help
• /sales-omnisend — Omnisend platform help (popups, forms, Wheel of Fortune for ecommerce)
• /sales-unbounce — Unbounce platform help (landing pages, Smart Traffic AI, popups, sticky bars, A/B testing, DTR)
• /sales-leadpages — Leadpages platform help (landing pages, pop-ups, alert bars, Leadmeter, A/B testing)
• /sales-sendpulse — SendPulse platform help (pop-ups, subscription forms, multi-channel follow-up)
• /sales-clearbit — Clearbit platform help (form shortening, enrichment, Autocomplete API)
• /sales-zoominfo — ZoomInfo platform help (FormComplete, WebSights)
• /sales-adroll — AdRoll platform help (retargeting for list growth, lookalike audiences, ecommerce integration)
• /sales-buttondown — Buttondown platform help (newsletter publishing, paid subscriptions, Markdown, API, CLI)
• /sales-ghost — Ghost platform help (publishing, newsletters, memberships, Stripe, Mailgun, API, migration)
• /sales-beehiiv — Beehiiv platform help (publishing, growth, monetization, ad network, API)
• /sales-retargeting — Retargeting strategy (using ads to drive visitors back to signup pages)
• /sales-b2b-advertising — account-based advertising (WebSights feeds retargeting audiences)
• /sales-do — Not sure which skill to use? The router matches any sales objective to the right skill. Install: npx skills add sales-skills/sales --skill sales-do

Examples

Example 1: First lead magnet

User says: "I write a newsletter about productivity for remote workers. How do I grow my list?" Skill does: Recommends a "Remote Work Productivity Checklist" lead magnet, suggests a Kit landing page + exit-intent popup on their blog, provides opt-in copy formula, and outlines a 0–500 growth plan Result: User has a lead magnet, landing page strategy, and month-by-month growth plan

Example 2: Referral program setup

User says: "I have 5,000 subscribers and want to set up a referral program" Skill does: Designs a 4-tier reward structure, recommends Kit's built-in referral system (Pro plan) or SparkLoop as alternatives, provides sharing templates and fraud prevention tips Result: User has a referral program blueprint ready to implement

Example 3: Social-to-email strategy

User says: "I have 15K Twitter followers but only 800 email subscribers. How do I convert them?" Skill does: Creates a Twitter → email playbook: pin tweet with lead magnet, thread-to-newsletter funnel, profile link optimization, and weekly cadence of conversion CTAs Result: User has a systematic approach to converting Twitter audience to email subscribers

Troubleshooting

Opt-in rates are low (<1%)

Symptom: Landing page or form gets traffic but few sign-ups Cause: Weak value prop, generic CTA, or form asks for too much info Solution: Make the lead magnet more specific and immediately useful. Use only email field (no name). A/B test headline copy. Add social proof. Try a different form type (popup vs inline).

Referral program has low participation

Symptom: Referral program launched but <2% of subscribers participate Cause: Rewards aren't compelling, sharing is too hard, or subscribers don't know about it Solution: Mention the referral program in every email (footer or dedicated section). Provide pre-written share text. Make the first reward tier achievable (1 referral). Show a progress bar.

Subscriber quality is low from paid channels

Symptom: Growing fast via paid recommendations but engagement dropping Cause: Acquired subscribers aren't genuinely interested in your content Solution: Track 30-day and 60-day retention by acquisition source. Cut sources where >40% unsubscribe within 60 days. Tighten targeting or switch to higher-quality (but more expensive) channels.