marketing-claims-review

Extract and classify marketing claims for substantiation and suggested fixes.

Updated May 26, 2026
One-click install
npx skills add https://github.com/yachela/claude-for-legal-ar --skill marketing-claims-review-yachela
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: marketing-claims-review
Source: https://github.com/yachela/claude-for-legal-ar/tree/main/product-legal/skills/marketing-claims-review
Command: npx skills add https://github.com/yachela/claude-for-legal-ar --skill marketing-claims-review-yachela

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It helps legal teams reduce enforcement and competitor-challenge risk by identifying marketing statements that require substantiation, reframing, or removal.

Core Features & Use Cases

  • Claim extraction and classification: Breaks copy into individual claims and labels each as puffery, factual, comparative, implied, or absolute.
  • Substantiation-driven review workflow: Checks each non-puffery claim against what standards and evidence are available, and flags what’s missing.
  • Jurisdiction- and media-aware standards loading: Uses the configured legal standards and prompts the user to research the operative substantiation rules for the applicable jurisdictions and channels before approving changes.
  • Actionable redlines and next steps: Provides a claim-by-claim callout with suggested revisions and a decision structure for what to ship vs. escalate.

Quick Start

Use the marketing-claims-review skill to review pasted landing page or email copy by running the command with the text you want checked.

Frequently Asked Questions about marketing-claims-review

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check if my marketing claims need substantiation before publishing?

Marketing copy review breaks text into individual claims and labels each as puffery, factual, comparative, implied, or absolute. This classification determines which marketing claims require substantiation evidence before you can safely publish the copy.

What is the difference between puffery and factual claims in advertising compliance?

Puffery vs factual claims distinguishes subjective, exaggerated statements from verifiable assertions. In advertising compliance, puffery is non-actionable opinion, while factual claims require substantiation. Claim-by-claim extraction separates these categories to flag only statements that legally require evidence.

How do I review landing page copy for comparative advertising risks?

Reviewing landing page copy for comparative advertising risks involves extracting each comparative claim and checking it against substantiation standards. The process flags claims comparing your product to competitors that lack supporting evidence, then provides suggested revisions or removals to reduce enforcement risk.

Can I use automated claim-by-claim review for email marketing and ad copy?

Yes, claim-by-claim review applies to emails, ads, taglines, and landing pages. The process extracts each promotional statement, classifies it by claim type, checks available substantiation, and outputs structured fixes with shipping readiness decisions for any marketing text you provide.

What's the best way to fix risky marketing statements after identifying them?

The best way to fix risky marketing statements is through structured redlines that suggest specific revisions per claim. After identifying statements needing substantiation, reframing, or removal, the workflow provides actionable next steps and a decision structure for what to ship versus escalate.

Do I need jurisdiction-specific rules to review advertising compliance?

Yes, advertising compliance requires jurisdiction-appropriate rule research before approving changes. The review workflow prompts you to research operative substantiation rules for applicable jurisdictions and channels, ensuring claim classifications and suggested fixes align with relevant legal standards.