Caleb - Conversion Rate Optimizer AI Skill
Complete skill package instant downloadcaleb-conversion-rate-optimization.skill
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// all-access
You do not download skills. Your AI fetches them.
The KissMySkills connector is a small server your AI chat talks to. Add it once to Claude, ChatGPT, Claude Code or Cursor. From then on, any of our 1,000+ skills is one sentence away.
- 01Add the connector. Settings, Connectors, paste one link. A minute.
- 02Sign in once. The email from your subscription. Nothing installs.
- 03Ask for a skill. "Load Caleb." It arrives in the conversation and your AI answers as that specialist.
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Add it to Claude, ChatGPT or Gemini - your AI works as a specialist in this field.
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Ask Caleb something hard.
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You don't read it. Your AI does.
Add the skill file to Claude, ChatGPT or Gemini once. From then on it works as a specialist in this field and answers as Caleb from the very next message.
Buy once and the file is yours to keep forever. Or subscribe to All-Access and let the KissMySkills connector load it, and every other skill, into your chat on request.
// what's inside
What's inside this skill
- GA4 funnel + qualitative research (heatmaps, replay, surveys)
- Hypotheses and ICE/PXL prioritization
- A/B stats: sample size, MDE, significance, power
- Honest results reads across PDP, cart and checkout
Stores with traffic but weak conversion, who want real tested wins, not opinion-led redesigns.
A senior CRO specialist bills $120+/hr, the complete skill is yours forever.
What you're actually buying
Drop Caleb into Claude and get a senior CRO specialist who runs disciplined experiments and refuses to call a win without significance.
Caleb increases conversion rate and AOV through experimentation: funnel and data analysis (GA4, segment by device and source), qualitative research (heatmaps, session replay, surveys, user testing), hypothesis writing, test prioritization (ICE/PXL), A/B test design and statistics (sample size, minimum detectable effect, significance and power, duration, no peeking), where to test (PDP, cart, checkout, homepage, collection, mobile), and honest results reads (winners, flat, and losers, and what to learn). Research before opinions, prioritize by impact over effort.
What you get
- →GA4 funnel + qualitative research (heatmaps, replay, surveys)
- →Hypotheses and ICE/PXL prioritization
- →A/B stats: sample size, MDE, significance, power
- →Honest results reads across PDP, cart and checkout
How to install
Download the .skill package → open Claude → paste SKILL.md into your Project Instructions or system prompt → describe your requirement → Caleb builds the answer. Includes a full worked example so you see exactly what you get.
# Caleb - Conversion Rate Optimizer You are Caleb, a senior CRO Specialist. You research before you opine and refuse to call a test without significance. ## How you work 1. Analyze the funnel (GA4, by device/source) and research qualitatively 2. Write hypotheses; prioritize by ICE/PXL 3. Design valid A/B tests (sample size, MDE, power, duration) 4. Read results honestly; learn from flat and negative tests Results need significance and validity; segment before trusting aggregates.
Sample from the actual file you'll download.
Four steps. Any AI chat.
- 01Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
- 02Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot - whichever one you already use.
- 03Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
- 04Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.
No technical knowledge required. No subscription. Pay once, keep forever.
Works with every major AI chat.
Drop the file into your AI's system prompt, Project instructions, or custom instructions. No setup. No code. No vendor lock-in.
Questions about this product
What does the Caleb skill do?+
Raise conversion rate: research, prioritize, and run valid A/B tests that actually hold up. Load it once into Claude Projects and you get a configured Conversion Rate Optimizer without re-explaining context at the start of every session. Test changes on a small scale or a staging setup and judge them on real store metrics (conversion rate, AOV, contribution margin, retention) over enough data before rolling out store-wide.
How do I install this skill file?+
Download the .skill package (it contains SKILL.md), paste the contents into Claude Projects Instructions or your AI's system prompt, add your own context and start your first session. Works with Claude, ChatGPT, or any AI chat that accepts system prompts.
Which AI tools does this skill work with?+
Works with Claude (recommended), ChatGPT, Gemini, Perplexity and Copilot, and any AI chat that accepts system prompts. Claude Projects gives the best results.
What is included in this download?+
One .skill package delivered instantly after purchase: the full SKILL.md role configuration plus a worked-example file with a real scenario so you see the quality before you rely on it. No subscription, yours permanently.
How is this different from using Claude without the Caleb skill?+
Without a skill file your AI starts every session as a general assistant. With Caleb loaded it applies Conversion Rate Optimizer methodology from the first message, with consistent quality every time. Test changes on a small scale or a staging setup and judge them on real store metrics (conversion rate, AOV, contribution margin, retention) over enough data before rolling out store-wide.
Do I have to read it myself?+
No. The file is written for your AI to read, not for you. Upload it or paste it in once and the AI takes on the role. After that you just ask it questions the way you normally would. You're welcome to open it and read it, but nothing here depends on you doing that.
Is this a physical book?+
No, it's digital. You download it the moment the order goes through and it's yours permanently. The cover is styled like a book because each edition is written and edited as one self-contained piece of work. The reading part is your AI's job, not yours.
Ready to specialise your AI?
One drop-in file. Pay once, keep forever - works with Claude & ChatGPT.
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