gt-data-audit

Scores B2B CRM contact data quality across 10 dimensions and returns a prioritized fix list.

3|2|Updated Jul 9, 2026
One-click install
npx skills add https://github.com/Growth-Today/claude-skills --skill gt-data-audit-growth-today
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: gt-data-audit
Source: https://github.com/Growth-Today/claude-skills/tree/main/gt-data-audit
Command: npx skills add https://github.com/Growth-Today/claude-skills --skill gt-data-audit-growth-today

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? B2B contact data decays 22% to 30% per year, and most teams cannot tell whether their CRM data layer is the bottleneck behind weak outbound results. This Skill runs a structured 10-dimension audit on any CRM's contact data and returns a single 0-to-10 score plus a prioritized fix list. ## Core Features & Use Cases - 10-Dimension Scoring Framework: Audits coverage, email accuracy, phone connect quality, freshness, cost per usable contact, enrichment method, CRM hygiene, governance, compliance, and measurement, each scored against a pass benchmark. - Benchmark and Provider References: Cites sourced benchmarks (Validity, Cognism, Dun & Bradstreet, Cleanlist) and a Q2 2026 provider catalog covering Apollo, ZoomInfo, Cognism, Clay, BetterContact, and verifiers. - CRM-Agnostic Routing: Includes per-CRM starting points for HubSpot, Salesforce, Pipedrive, Close, and Attio, plus three deliverable templates (Notion report, 1-page PDF, Slack snippet). - Use Case: A RevOps lead asks "is our data the bottleneck before we build in Clay?" The skill walks all 10 dimensions, scores each, and returns a 4/10 with provider rationalization as the top fix. ## Quick Start Ask Claude to audit your CRM contact data quality and score it across the 10 dimensions with a prioritized fix list.

Frequently Asked Questions about gt-data-audit

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

FAQPage Schema
How do I audit B2B contact data quality in my CRM?▼

Run a 10-dimension audit covering coverage, email accuracy, phone quality, freshness, cost, enrichment method, hygiene, governance, compliance, and measurement. Score 1 point per dimension that hits its pass benchmark, then prioritize the lowest-scoring high-impact dimension first.

What is a good email accuracy benchmark for B2B contact lists?▼

A strong verified email rate is 90%+ on a well-defined ICP list, with 80% to 89% acceptable and under 80% grounds to disqualify the source. Real-world bounce rate should stay under 1%, since hard bounces above 2% trigger spam filters at Google and Microsoft (Validity 2025).

ZoomInfo vs Cognism vs Apollo: which data provider is more accurate?▼

In the Cleanlist 1,000-contact benchmark, Cleanlist scored 98%, Cognism 90%, ZoomInfo 85%, and Apollo 80%, with a 50% independent average across 15 providers. Multi-source waterfall enrichment reaches 85% to 95% find rates versus 50% to 60% for any single source.

Does this data audit work with HubSpot and Salesforce?▼

Yes, the framework is CRM-agnostic and includes routing guidance for HubSpot, Salesforce, Pipedrive, Close, and Attio. It points to the specific reports and views to start from in each platform, while deep portal admin work defers to dedicated admin skills.

When should I not use a data audit skill?▼

Do not use it for building lists from scratch, Clay workflow setup unrelated to validation, general HubSpot admin work, or cold email copywriting. Those tasks belong to dedicated list building, Clay, CRM admin, and cold email skills respectively.

How often should CRM contact data be refreshed?▼

B2B contact data decays 2.1% per month, compounding to 22% to 30% annually (Dun & Bradstreet). Top-tier teams refresh weekly, with monthly as the minimum, and 90%+ of CRM contacts should have been refreshed within the last 90 days to pass the freshness benchmark.