verify-claims

Extracts and validates marketing claims from provided evidence files.

726|123|Updated Feb 11, 2026
One-click install
npx skills add https://github.com/indranilbanerjee/digital-marketing-pro --skill verify-claims
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: verify-claims
Source: https://github.com/indranilbanerjee/digital-marketing-pro/tree/main/skills/verify-claims
Command: npx skills add https://github.com/indranilbanerjee/digital-marketing-pro --skill verify-claims

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Marketing teams often publish claims without substantiation, risking misinforming customers and triggering regulatory or brand risk. This skill provides a systematic way to extract verifiable assertions from content and verify them against an evidence set, reducing errors and improving trust.

Core Features & Use Cases

  • Claim extraction from content: detects statistical, ranking, awards, citations, performance, and temporal claims.
  • Evidence-based verification: matches claims to structured evidence files and classifies results as Verified, Partially Verified, Unverified, or Contradicted.
  • Actionable outputs: produces a readability-friendly verification report, contradiction details, and corrected-text recommendations for compliant messaging.

Quick Start

Submit your content containing marketing claims and an optional JSON evidence file to begin automated claim verification.

Frequently Asked Questions about verify-claims

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

FAQPage Schema
How do I verify marketing claims against evidence for compliance?

Marketing claim verification extracts assertions from ad copy or landing pages and matches them against an evidence file to classify results as Verified, Partially Verified, Unverified, or Contradicted, producing a structured compliance report.

What types of marketing claims can be fact-checked automatically?

Automated fact-checking detects and evaluates statistical claims, ranking assertions, awards, citations, performance metrics, and temporal claims found in product briefs, case studies, and email content.

How do I fix unverified or contradicted claims in ad copy?

Fixing unverified claims uses generated corrected-text recommendations from the verification report, which identifies contradiction details and suggests compliant messaging alternatives based on the provided evidence.

Do I need a specific file format to provide evidence for claim verification?

Claim verification accepts an optional JSON evidence file to match extracted assertions against your structured data, enabling accurate classification and validation of marketing content.

What's the best way to substantiate case study claims before publication?

Substantiating case study claims systematically extracts verifiable assertions from the content and validates them against a structured evidence set, reducing regulatory risk and preventing unsubstantiated publications.

Can claim verification handle temporal claims like limited-time offers or expiration dates?

Temporal claim verification extracts date and time assertions from marketing content and validates them against the provided evidence file, classifying them as verified or contradicted in the final report.