
Landing Page & Conversion Copy Gate — Catch Weak Value Props, Buried CTAs & Funnel Friction Before You Publish
An adversarial reviewer for landing pages and conversion copy. It flags an unclear value proposition, a weak or buried call to action, missing social proof, funnel friction, and unsupported claims, then returns a PUBLISH / REVISE / HOLD verdict — before the page goes live.
- Checking a landing page for a clear value prop and single CTA before publishing
- Reviewing AI-generated page copy for funnel friction before running paid traffic
- Auditing a poorly converting page for missing social proof and unsupported claims
$16
· or 80 creditsSecure checkout via Stripe
Included in download
- Checking a landing page for a clear value prop and single CTA before publishing
- Reviewing AI-generated page copy for funnel friction before running paid traffic
- file_read automation included
- Ready for a full page
Sample input
Hero headline: "Welcome to the future of productivity." Subhead: "Powerful tools for modern teams." Buttons: Learn more, Sign up, Contact sales. No testimonials, logos, or numbers anywhere on the page.
Sample output
VERDICT: REVISE VALUE PROP: unclear - the hero never says what the product does or who it is for. CTA: weak - three competing buttons (Learn more, Sign up, Contact sales) with no single primary action. SOCIAL PROOF: missing - no testimonials, logos, numbers, or guarantees. FRICTION: visitor cannot tell what to click first; benefit is not stated above the fold. CLAIM SUPPORT: "future of productivity" and "powerful tools" are unsupported superlatives. TOP 3 FIXES: state the concrete benefit in the hero; choose one primary CTA and demote the rest; add one credible proof element above the fold.

Landing Page & Conversion Copy Gate — Catch Weak Value Props, Buried CTAs & Funnel Friction Before You Publish
An adversarial reviewer for landing pages and conversion copy. It flags an unclear value proposition, a weak or buried call to action, missing social proof, funnel friction, and unsupported claims, then returns a PUBLISH / REVISE / HOLD verdict — before the page goes live.
$16
· or 80 creditsSecure checkout via Stripe
Included in download
- Checking a landing page for a clear value prop and single CTA before publishing
- Reviewing AI-generated page copy for funnel friction before running paid traffic
- file_read automation included
- Ready for a full page
- Instant install
Sample input
Hero headline: "Welcome to the future of productivity." Subhead: "Powerful tools for modern teams." Buttons: Learn more, Sign up, Contact sales. No testimonials, logos, or numbers anywhere on the page.
Sample output
VERDICT: REVISE VALUE PROP: unclear - the hero never says what the product does or who it is for. CTA: weak - three competing buttons (Learn more, Sign up, Contact sales) with no single primary action. SOCIAL PROOF: missing - no testimonials, logos, numbers, or guarantees. FRICTION: visitor cannot tell what to click first; benefit is not stated above the fold. CLAIM SUPPORT: "future of productivity" and "powerful tools" are unsupported superlatives. TOP 3 FIXES: state the concrete benefit in the hero; choose one primary CTA and demote the rest; add one credible proof element above the fold.
About This Skill
The Landing Page & Conversion Copy Gate is an adversarial reviewer for landing pages and conversion-focused copy. You give it the page copy and it reads it the way a skeptical first-time visitor and a conversion-rate-optimization specialist would — then returns a structured verdict. It does not rewrite your page or generate copy. It runs five passes — value proposition, call to action, social proof, funnel friction, and claim support — and returns a structured PUBLISH / REVISE / HOLD verdict with the highest-impact fixes first. It is built to be the last check before a page goes live or paid traffic points at it, when the writer is too close to the page to see what a cold visitor cannot.
Use Cases
- Checking a landing page for a clear value prop and single CTA before publishing
- Reviewing AI-generated page copy for funnel friction before running paid traffic
- Auditing a poorly converting page for missing social proof and unsupported claims
Known Limitations
It judges copy, not design, layout, page speed, or images, so it cannot catch a slow page or a broken visual hierarchy. It is not an A/B testing tool and does not measure real conversion rates; its flags are heuristics based on common conversion patterns, not guarantees of results. It works from the copy you paste, so it cannot see elements you do not provide. It does not rewrite or generate copy and is not a substitute for testing against real visitor data.
How to Install
mkdir -p ~/.claude/skills && curl -sL https://www.agensi.io/api/install/landing-page-conversion-copy-gate-catch-weak-value-props-buried-ctas-funnel-friction-before-you-publish -o /tmp/landing-page-conversion-copy-gate-catch-weak-value-props-buried-ctas-funnel-friction-before-you-publish.zip && unzip -o /tmp/landing-page-conversion-copy-gate-catch-weak-value-props-buried-ctas-funnel-friction-before-you-publish.zip -d ~/.claude/skills && rm /tmp/landing-page-conversion-copy-gate-catch-weak-value-props-buried-ctas-funnel-friction-before-you-publish.zipFree skills install directly. Paid skills require purchase - use the download button above after buying.
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Security Scanned
Passed automated security review
Permissions
File Scopes
Read-only is all this skill needs. It reads the landing page copy you provide and reasons over it to produce a verdict. It does not write files, edit your page, make network or cloud calls, or run any commands. Nothing leaves your machine.
Model-agnostic and works with any assistant that can read a file or pasted text. Pure reasoning over the page copy you provide — it requests read-only access and has no network or write access, so nothing is sent anywhere. Paste a hero, a full page, or a section and it returns a structured verdict. It reviews conversion copy; it does not rewrite or publish it.
Creator
PubsProToolkit builds AI agent skills that bring regulated-industry rigor to written output. Created by a CMPP-certified medical writer with a PhD and 10+ years in pharma — covering clinical and scientific publishing, plus evidence-grounded QC for any agent.
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