--- name: sales-audience-growth description: "Grows an email list or newsletter audience — lead magnets, content upgrades, cross-promotion, referral programs, social-to-email conversion, SEO-to-email, viral loops, opt-in optimization. Use when subscriber growth has stalled, lead magnets aren't converting, referral program isn't driving signups, opt-in forms have low conversion rates, or social followers aren't joining your email list. Do NOT use for sending emails to your list (use /sales-email-marketing), monetizing your newsletter (use /sales-newsletter), or platform-specific setup (use /sales-kit, /sales-mailchimp, etc.)." argument-hint: "[describe your audience growth question or goal]" license: MIT version: 1.0.0 tags: [sales, audience, lead-magnet, list-building, growth] --- # 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 2. **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 3. **What's your niche/topic?** (helps tailor lead magnet and channel advice) ## Step 2 — Strategy and approach ### Growth channels ranked by cost and effort | Channel | Cost | Effort | Speed | Best for | |---|---|---|---|---| | **Lead magnets** | Free–Low | Medium | Medium | Converting existing traffic | | **Content upgrades** | Free | Medium | Medium | Blog/SEO traffic | | **Cross-promotion** | Free | Low | Medium | 1K+ subscribers | | **Referral programs** | Low | Low (after setup) | Slow–Medium | Engaged audiences | | **Social → email** | Free | High (ongoing) | Slow | Audience on social already | | **SEO → email** | Free | High (upfront) | Slow | Long-term compounding | | **Paid ads** | $$$ | Low–Medium | Fast | Scaling a proven funnel | | **Guest posts / podcasts** | Free | High | Slow | Authority building | ### 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): | Referrals | Reward | |---|---| | 1 | Exclusive content / bonus resource | | 3 | Access to community or archive | | 5 | Physical merch (stickers, mug) | | 10 | Premium tier access / 1-on-1 call | | 25 | Featured in newsletter / lifetime premium | **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 | Metric | What it tells you | Good benchmark | |---|---|---| | Opt-in rate | Landing page / form effectiveness | 20–40% (landing page), 1–5% (inline) | | Cost per subscriber | Paid acquisition efficiency | $1–$3 (recommendations), $2–$8 (ads) | | Referral rate | How many subscribers refer others | 5–15% participate | | Growth rate | Month-over-month list growth | 10–20% monthly | | Unsubscribe rate | Content quality signal | <0.5% per email | ## 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.