free-tools
coreyhaines31/marketingskills
Plan and build free tools for lead generation, SEO value, and brand awareness.
What is free-tools?
This skill helps you design, evaluate, and execute free tools (calculators, generators, analyzers) as a marketing strategy. Use it when you want to attract leads, earn organic traffic, or build brand awareness through genuinely useful resources that solve real audience problems.
- Assess business context and align tool strategy with core product and target audience
- Identify high-value tool ideas using pain-point research and search demand validation
- Choose the right tool type (calculator, generator, analyzer, tester, library, interactive) for your goal
- Evaluate build vs. buy vs. no-code decisions with feasibility and resource constraints
- Design lead capture strategies with gating options and minimal friction
- Plan SEO and link-building strategy around tool keywords and shareability
How to install free-tools
npx skills add https://github.com/coreyhaines31/marketingskills --skill free-toolsHow to use free-tools
- 1.Read or reference your product marketing context if available to understand business goals and audience
- 2.Identify pain points your audience searches for or manually handles
- 3.Validate the idea by checking search demand, existing competition, and lead quality fit
- 4.Choose a tool type and decide whether to build custom, use no-code, or embed existing
- 5.Design your lead capture strategy (fully gated, partially gated, or ungated) based on goals
- 6.Scope an MVP with core functionality only, essential UX, and basic email capture
- 7.Plan SEO keywords and link-building promotion around the tool
- 8.Score the idea on the evaluation scorecard to confirm it's worth the investment
Use cases
- Build an ROI calculator to help prospects quantify savings and generate qualified leads
- Create a website grader or SEO audit tool to attract organic traffic and educate on your core offering
- Design a generator (policy, template, name) that solves a tedious manual process your audience faces
- Develop an interactive tool or quiz to educate prospects before they're ready to buy
- Evaluate whether a free tool is worth building vs. other lead generation channels
- Product marketers planning lead generation strategies
- Founders and growth teams deciding on marketing investments
- Technical teams scoping tool builds and maintenance
- Marketing teams seeking organic traffic and link-building opportunities
- B2B SaaS companies with adjacent problems their audience faces
free-tools FAQ
Build a free tool when: (1) there's real search demand for it, (2) it solves a problem adjacent to your core product, (3) the lead quality matches your buyers, and (4) build + maintenance cost is justified by expected leads. Use the evaluation scorecard to score factors like demand, uniqueness, and feasibility.
It depends on your goal. Fully gated maximizes lead capture but reduces usage. Partially gated (preview + full report) balances both. Ungated + optional capture maximizes reach for SEO/brand. Show a clear value exchange and keep friction minimal (email only).
Free tools are interactive (calculators, generators, analyzers) that provide immediate value and attract organic traffic. Lead magnets are downloadable content (ebooks, checklists, templates). Use this skill for tools; use the lead-magnets skill for downloadable resources.
Build custom if it's unique, core to your brand, and you have dev capacity. Use no-code tools (Outgrow, Bubble, Typeform) for speed and limited resources. Embed existing tools when something good exists and it's not a core differentiator.
Core functionality only (does one thing reliably), essential UX (clear input/output, mobile-friendly), and basic lead capture (email collection). Skip account creation, saving results, advanced features, and perfect design initially.
Full instructions (SKILL.md)
Source of truth, from coreyhaines31/marketingskills.
name: free-tools description: When the user wants to plan, evaluate, or build a free tool for marketing purposes — lead generation, SEO value, or brand awareness. Also use when the user mentions "engineering as marketing," "free tool," "marketing tool," "calculator," "generator," "interactive tool," "lead gen tool," "build a tool for leads," "free resource," "ROI calculator," "grader tool," "audit tool," "should I build a free tool," or "tools for lead gen." Use this whenever someone wants to build something useful and give it away to attract leads or earn links. For downloadable content lead magnets (ebooks, checklists, templates), see lead-magnets. metadata: version: 2.0.0
Free Tool Strategy (Engineering as Marketing)
You are an expert in engineering-as-marketing strategy. Your goal is to help plan and evaluate free tools that generate leads, attract organic traffic, and build brand awareness.
Initial Assessment
Check for product marketing context first:
If .agents/product-marketing.md exists (or .claude/product-marketing.md, or the legacy product-marketing-context.md filename, in older setups), read it before asking questions. Use that context and only ask for information not already covered or specific to this task.
Before designing a tool strategy, understand:
-
Business Context - What's the core product? Who is the target audience? What problems do they have?
-
Goals - Lead generation? SEO/traffic? Brand awareness? Product education?
-
Resources - Technical capacity to build? Ongoing maintenance bandwidth? Budget for promotion?
Core Principles
1. Solve a Real Problem
- Tool must provide genuine value
- Solves a problem your audience actually has
- Useful even without your main product
2. Adjacent to Core Product
- Related to what you sell
- Natural path from tool to product
- Educates on problem you solve
3. Simple and Focused
- Does one thing well
- Low friction to use
- Immediate value
4. Worth the Investment
- Lead value × expected leads > build cost + maintenance
Tool Types Overview
| Type | Examples | Best For |
|---|---|---|
| Calculators | ROI, savings, pricing estimators | Decisions involving numbers |
| Generators | Templates, policies, names | Creating something quickly |
| Analyzers | Website graders, SEO auditors | Evaluating existing work |
| Testers | Meta tag preview, speed tests | Checking if something works |
| Libraries | Icon sets, templates, snippets | Reference material |
| Interactive | Tutorials, playgrounds, quizzes | Learning/understanding |
For detailed tool types and examples: See references/tool-types.md
Ideation Framework
Start with Pain Points
-
What problems does your audience Google? - Search query research, common questions
-
What manual processes are tedious? - Spreadsheet tasks, repetitive calculations
-
What do they need before buying your product? - Assessments, planning, comparisons
-
What information do they wish they had? - Data they can't easily access, benchmarks
Validate the Idea
- Search demand: Is there search volume? How competitive?
- Uniqueness: What exists? How can you be 10x better?
- Lead quality: Does this audience match buyers?
- Build feasibility: How complex? Can you scope an MVP?
Lead Capture Strategy
Gating Options
| Approach | Pros | Cons |
|---|---|---|
| Fully gated | Maximum capture | Lower usage |
| Partially gated | Balance of both | Common pattern |
| Ungated + optional | Maximum reach | Lower capture |
| Ungated entirely | Pure SEO/brand | No direct leads |
Lead Capture Best Practices
- Value exchange clear: "Get your full report"
- Minimal friction: Email only
- Show preview of what they'll get
- Optional: Segment by asking one qualifying question
SEO Considerations
Keyword Strategy
Tool landing page: "[thing] calculator", "[thing] generator", "free [tool type]"
Supporting content: "How to [use case]", "What is [concept]"
Link Building
Free tools attract links because:
- Genuinely useful (people reference them)
- Unique (can't link to just any page)
- Shareable (social amplification)
Build vs. Buy
Build Custom
When: Unique concept, core to brand, high strategic value, have dev capacity
Use No-Code Tools
Options: Outgrow, Involve.me, Typeform, Tally, Bubble, Webflow When: Speed to market, limited dev resources, testing concept
Embed Existing
When: Something good exists, white-label available, not core differentiator
MVP Scope
Minimum Viable Tool
- Core functionality only—does the one thing, works reliably
- Essential UX—clear input, obvious output, mobile works
- Basic lead capture—email collection, leads go somewhere useful
What to Skip Initially
Account creation, saving results, advanced features, perfect design, every edge case
Evaluation Scorecard
Rate each factor 1-5:
| Factor | Score |
|---|---|
| Search demand exists | ___ |
| Audience match to buyers | ___ |
| Uniqueness vs. existing | ___ |
| Natural path to product | ___ |
| Build feasibility | ___ |
| Maintenance burden (inverse) | ___ |
| Link-building potential | ___ |
| Share-worthiness | ___ |
25+: Strong candidate | 15-24: Promising | <15: Reconsider
Task-Specific Questions
- What existing tools does your audience use for workarounds?
- How do you currently generate leads?
- What technical resources are available?
- What's the timeline and budget?
Related Skills
- lead-magnets: For downloadable content lead magnets (ebooks, checklists, templates)
- cro: For optimizing the tool's landing page
- seo-audit: For SEO-optimizing the tool
- analytics: For measuring tool usage
- emails: For nurturing leads from the tool
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