analytics-tracking

analytics-tracking is a skill for Claude Code, Codex from kostja94/marketing-skills. It costs 92 tokens per session (1,379 once invoked), scanned A, original, MIT.

A guide for setting up and checking analytics, which means measuring what people do in a website or app.

In plain words
What is it for?
Configuring Google Analytics 4, tracking events and conversions, and reviewing attribution and data quality.
Why use it?
It helps avoid missing or unreliable data about visits, actions, sign-ups, and sales.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Configuring Google Analytics 4, tracking events and conversions, and reviewing attribution and data quality.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/kostja94/marketing-skills/tracking
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add kostja94/marketing-skills --skill tracking
Clone the repo
git clone --depth 1 https://github.com/kostja94/marketing-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for analytics-tracking

README.md
[![agentmods](https://agentmods.dev/badge/skills/kostja94/marketing-skills/tracking/github.svg)](https://agentmods.dev/skills/kostja94/marketing-skills/tracking)
Your own site
<a href="https://agentmods.dev/skills/kostja94/marketing-skills/tracking"><img src="https://agentmods.dev/badge/skills/kostja94/marketing-skills/tracking/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for analytics-tracking

Your own site · 80×15
<a href="https://agentmods.dev/skills/kostja94/marketing-skills/tracking"><img src="https://agentmods.dev/badge/skills/kostja94/marketing-skills/tracking.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 92 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,379 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00092 $0.01379
Opus 5 $0.00046 $0.00690
Sonnet 5 $0.00018 $0.00276
Haiku 4.5 $0.00009 $0.00138

Measured 13d ago against content hash 90fdfd28af7d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

analytics-tracking scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

3 near-identical copies found in the catalogue:

skills/analytics/tracking/SKILL.md · 156 lines

How it starts

The opening of the file, as written. The whole thing — 156 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Analytics: Tracking

Guides analytics implementation: GA4 setup, event tracking, conversions, and data quality. Applies to web and app tracking across marketing channels.

When invoking: On first use, if helpful, open with 1-2 sentences on what this skill covers and why it matters, then provide the main output. On subsequent use or when the user asks to skip, go directly to the main output.

User ID

  • Purpose: Cross-device, cross-session user identification
  • Implementation: Set user_id when user is identified (e.g., login); send to GA4
  • Benefit: Accurate attribution across sessions; better audience building

CTA Attribution (Article ROI)

Track CTA clicks on key articles to measure content ROI:

Action Purpose
Event per CTA e.g., cta_click with content_url, content_type
Conversion Mark as conversion in GA4 for attribution
Use Compare high vs low performers; optimize CTA placement and copy

See seo-monitoring for article database and benchmark context.

Infrastructure Requirements

Component Purpose
Data warehouse Centralized data; BI reporting
Event tracking User behavior; funnel mapping
Attribution Ad pixels; attribution model; impression-to-sale tracking

Optimization flow: Clean UTM + conversion events → attribution reports → optimize channel mix.

Scope

  • GA4: Web data stream, gtag.js, configuration
  • User ID: Cross-device, cross-session identification
  • CTA attribution: Per-article conversion tracking for content ROI
  • Events: Recommended and custom events
  • Conversions: Key events, parameters
  • Quality: Naming, testing, validation

GA4 Setup

Prerequisites

  • Google Analytics property and web data stream
  • Google tag (gtag.js) on all pages
  • Measurement ID (e.g., G-XXXXXXXXXX)

Enhanced Measurement

Enable in Admin > Data Streams > Enhanced Measurement for automatic tracking of:

Read the full file on GitHub · 156 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 13d ago First seen · 156 lines · 92 tokens per session scan A 90fdfd28af7d

Subscribe to this mod's changes

analytics-tracking is a skill published in the GitHub repository kostja94/marketing-skills (967 stars, last pushed 3mo ago), licensed MIT. It adds 92 tokens to every session and 1,379 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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