Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add ekinciio/saas-growth-marketing-skills --skill landing-page-crogit clone --depth 1 https://github.com/ekinciio/saas-growth-marketing-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/ekinciio/saas-growth-marketing-skills/landing-page-cro)<a href="https://agentmods.dev/skills/ekinciio/saas-growth-marketing-skills/landing-page-cro"><img src="https://agentmods.dev/badge/skills/ekinciio/saas-growth-marketing-skills/landing-page-cro/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/ekinciio/saas-growth-marketing-skills/landing-page-cro"><img src="https://agentmods.dev/badge/skills/ekinciio/saas-growth-marketing-skills/landing-page-cro.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00098 | $0.03674 |
| Opus 5.5 | $0.00039 | $0.01470 |
| Sonnet 5.5 | $0.00020 | $0.00735 |
| Haiku 4.5 | $0.00010 | $0.00367 |
Grade A, and why
landing-page-cro scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
When `GOOGLE_API_KEY` is set, call the API directly (e.g. with curl or WebFetch): How it starts
The opening of the file, as written. The whole thing — 327 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Audit Intro
When starting an audit, show this intro before proceeding:
""" 📡 Landing Page CRO Audit
What I'll do: Fetch your URL and score conversion effectiveness across 10 dimensions.
What you'll get: → CRO score (0-100) with per-dimension breakdown → Top 5 conversion fixes prioritized by impact → A/B test hypotheses for each recommendation
Output: Saved to CRO-AUDIT-REPORT.md Time: ~60 seconds.
Starting... """
Then proceed immediately. Do not wait for user confirmation.
Landing Page CRO
Comprehensive conversion rate optimization audit tool for landing pages. Evaluates 10 key dimensions of page effectiveness, scores each on a 0-10 scale, and delivers prioritized recommendations to improve conversion rates.
Commands
| Command | Description |
|---|---|
/landing-page-cro audit <url> |
Full CRO audit with scores and recommendations |
/landing-page-cro score <url> |
Quick CRO score (0-100) with dimension breakdown |
/landing-page-cro copy-review |
Landing page copy review and improvement suggestions |
/landing-page-cro ab-ideas <url> |
A/B test ideas generator based on page analysis |
Full Audit Flow
The full audit (/landing-page-cro audit <url>) follows a structured process:
Step 1: Page Fetch and Parse
- Fetch the target URL HTML content
- Extract page structure, headings, CTAs, forms, and media
- Identify above-the-fold content boundaries
- Detect social proof elements, trust badges, and testimonials
Step 2: Score Each Dimension (0-10 each)
Evaluate the page across 10 CRO dimensions, each scored from 0 to 10 for a maximum total of 100.
Step 3: Generate Recommendations
- Identify the weakest scoring dimensions
- Produce the top 5 prioritized, actionable recommendations
- Suggest specific A/B test hypotheses for each recommendation
Step 4: Report
- Compile a structured report with overall score, dimension breakdown, and recommendations
- Rank recommendations by estimated impact
CRO Scoring Criteria
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 327 lines · 98 tokens per session scan A 67eeb65d82a0
landing-page-cro is a skill published in the GitHub repository ekinciio/saas-growth-marketing-skills (14 stars, last pushed 3d ago), licensed MIT. It adds 98 tokens to every session and 3,674 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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