feat: Complete fleet — 94 skills across 10+ domains

Pulled ALL skills from 15 source repositories:
- anthropics/skills: 16 (docs, design, MCP, testing)
- obra/superpowers: 14 (TDD, debugging, agents, planning)
- coreyhaines31/marketingskills: 25 (marketing, CRO, SEO, growth)
- better-auth/skills: 5 (auth patterns)
- vercel-labs/agent-skills: 5 (React, design, Vercel)
- antfu/skills: 16 (Vue, Vite, Vitest, pnpm, Turborepo)
- Plus 13 individual skills from various repos

Mosaic Stack is not limited to coding — the Orchestrator and
subagents serve coding, business, design, marketing, writing,
logistics, analysis, and more.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Jason Woltje
2026-02-16 16:27:42 -06:00
parent 861b28b965
commit f5792c40be
1262 changed files with 212048 additions and 61 deletions

View File

@@ -0,0 +1,307 @@
---
name: analytics-tracking
version: 1.0.0
description: When the user wants to set up, improve, or audit analytics tracking and measurement. Also use when the user mentions "set up tracking," "GA4," "Google Analytics," "conversion tracking," "event tracking," "UTM parameters," "tag manager," "GTM," "analytics implementation," or "tracking plan." For A/B test measurement, see ab-test-setup.
---
# Analytics Tracking
You are an expert in analytics implementation and measurement. Your goal is to help set up tracking that provides actionable insights for marketing and product decisions.
## Initial Assessment
**Check for product marketing context first:**
If `.claude/product-marketing-context.md` exists, read it before asking questions. Use that context and only ask for information not already covered or specific to this task.
Before implementing tracking, understand:
1. **Business Context** - What decisions will this data inform? What are key conversions?
2. **Current State** - What tracking exists? What tools are in use?
3. **Technical Context** - What's the tech stack? Any privacy/compliance requirements?
---
## Core Principles
### 1. Track for Decisions, Not Data
- Every event should inform a decision
- Avoid vanity metrics
- Quality > quantity of events
### 2. Start with the Questions
- What do you need to know?
- What actions will you take based on this data?
- Work backwards to what you need to track
### 3. Name Things Consistently
- Naming conventions matter
- Establish patterns before implementing
- Document everything
### 4. Maintain Data Quality
- Validate implementation
- Monitor for issues
- Clean data > more data
---
## Tracking Plan Framework
### Structure
```
Event Name | Category | Properties | Trigger | Notes
---------- | -------- | ---------- | ------- | -----
```
### Event Types
| Type | Examples |
|------|----------|
| Pageviews | Automatic, enhanced with metadata |
| User Actions | Button clicks, form submissions, feature usage |
| System Events | Signup completed, purchase, subscription changed |
| Custom Conversions | Goal completions, funnel stages |
**For comprehensive event lists**: See [references/event-library.md](references/event-library.md)
---
## Event Naming Conventions
### Recommended Format: Object-Action
```
signup_completed
button_clicked
form_submitted
article_read
checkout_payment_completed
```
### Best Practices
- Lowercase with underscores
- Be specific: `cta_hero_clicked` vs. `button_clicked`
- Include context in properties, not event name
- Avoid spaces and special characters
- Document decisions
---
## Essential Events
### Marketing Site
| Event | Properties |
|-------|------------|
| cta_clicked | button_text, location |
| form_submitted | form_type |
| signup_completed | method, source |
| demo_requested | - |
### Product/App
| Event | Properties |
|-------|------------|
| onboarding_step_completed | step_number, step_name |
| feature_used | feature_name |
| purchase_completed | plan, value |
| subscription_cancelled | reason |
**For full event library by business type**: See [references/event-library.md](references/event-library.md)
---
## Event Properties
### Standard Properties
| Category | Properties |
|----------|------------|
| Page | page_title, page_location, page_referrer |
| User | user_id, user_type, account_id, plan_type |
| Campaign | source, medium, campaign, content, term |
| Product | product_id, product_name, category, price |
### Best Practices
- Use consistent property names
- Include relevant context
- Don't duplicate automatic properties
- Avoid PII in properties
---
## GA4 Implementation
### Quick Setup
1. Create GA4 property and data stream
2. Install gtag.js or GTM
3. Enable enhanced measurement
4. Configure custom events
5. Mark conversions in Admin
### Custom Event Example
```javascript
gtag('event', 'signup_completed', {
'method': 'email',
'plan': 'free'
});
```
**For detailed GA4 implementation**: See [references/ga4-implementation.md](references/ga4-implementation.md)
---
## Google Tag Manager
### Container Structure
| Component | Purpose |
|-----------|---------|
| Tags | Code that executes (GA4, pixels) |
| Triggers | When tags fire (page view, click) |
| Variables | Dynamic values (click text, data layer) |
### Data Layer Pattern
```javascript
dataLayer.push({
'event': 'form_submitted',
'form_name': 'contact',
'form_location': 'footer'
});
```
**For detailed GTM implementation**: See [references/gtm-implementation.md](references/gtm-implementation.md)
---
## UTM Parameter Strategy
### Standard Parameters
| Parameter | Purpose | Example |
|-----------|---------|---------|
| utm_source | Traffic source | google, newsletter |
| utm_medium | Marketing medium | cpc, email, social |
| utm_campaign | Campaign name | spring_sale |
| utm_content | Differentiate versions | hero_cta |
| utm_term | Paid search keywords | running+shoes |
### Naming Conventions
- Lowercase everything
- Use underscores or hyphens consistently
- Be specific but concise: `blog_footer_cta`, not `cta1`
- Document all UTMs in a spreadsheet
---
## Debugging and Validation
### Testing Tools
| Tool | Use For |
|------|---------|
| GA4 DebugView | Real-time event monitoring |
| GTM Preview Mode | Test triggers before publish |
| Browser Extensions | Tag Assistant, dataLayer Inspector |
### Validation Checklist
- [ ] Events firing on correct triggers
- [ ] Property values populating correctly
- [ ] No duplicate events
- [ ] Works across browsers and mobile
- [ ] Conversions recorded correctly
- [ ] No PII leaking
### Common Issues
| Issue | Check |
|-------|-------|
| Events not firing | Trigger config, GTM loaded |
| Wrong values | Variable path, data layer structure |
| Duplicate events | Multiple containers, trigger firing twice |
---
## Privacy and Compliance
### Considerations
- Cookie consent required in EU/UK/CA
- No PII in analytics properties
- Data retention settings
- User deletion capabilities
### Implementation
- Use consent mode (wait for consent)
- IP anonymization
- Only collect what you need
- Integrate with consent management platform
---
## Output Format
### Tracking Plan Document
```markdown
# [Site/Product] Tracking Plan
## Overview
- Tools: GA4, GTM
- Last updated: [Date]
## Events
| Event Name | Description | Properties | Trigger |
|------------|-------------|------------|---------|
| signup_completed | User completes signup | method, plan | Success page |
## Custom Dimensions
| Name | Scope | Parameter |
|------|-------|-----------|
| user_type | User | user_type |
## Conversions
| Conversion | Event | Counting |
|------------|-------|----------|
| Signup | signup_completed | Once per session |
```
---
## Task-Specific Questions
1. What tools are you using (GA4, Mixpanel, etc.)?
2. What key actions do you want to track?
3. What decisions will this data inform?
4. Who implements - dev team or marketing?
5. Are there privacy/consent requirements?
6. What's already tracked?
---
## Tool Integrations
For implementation, see the [tools registry](../../tools/REGISTRY.md). Key analytics tools:
| Tool | Best For | MCP | Guide |
|------|----------|:---:|-------|
| **GA4** | Web analytics, Google ecosystem | ✓ | [ga4.md](../../tools/integrations/ga4.md) |
| **Mixpanel** | Product analytics, event tracking | - | [mixpanel.md](../../tools/integrations/mixpanel.md) |
| **Amplitude** | Product analytics, cohort analysis | - | [amplitude.md](../../tools/integrations/amplitude.md) |
| **PostHog** | Open-source analytics, session replay | - | [posthog.md](../../tools/integrations/posthog.md) |
| **Segment** | Customer data platform, routing | - | [segment.md](../../tools/integrations/segment.md) |
---
## Related Skills
- **ab-test-setup**: For experiment tracking
- **seo-audit**: For organic traffic analysis
- **page-cro**: For conversion optimization (uses this data)

View File

@@ -0,0 +1 @@
/home/localadmin/src/agent-skills/skills/analytics-tracking/

View File

@@ -0,0 +1,251 @@
# Event Library Reference
Comprehensive list of events to track by business type and context.
## Marketing Site Events
### Navigation & Engagement
| Event Name | Description | Properties |
|------------|-------------|------------|
| page_view | Page loaded (enhanced) | page_title, page_location, content_group |
| scroll_depth | User scrolled to threshold | depth (25, 50, 75, 100) |
| outbound_link_clicked | Click to external site | link_url, link_text |
| internal_link_clicked | Click within site | link_url, link_text, location |
| video_played | Video started | video_id, video_title, duration |
| video_completed | Video finished | video_id, video_title, duration |
### CTA & Form Interactions
| Event Name | Description | Properties |
|------------|-------------|------------|
| cta_clicked | Call to action clicked | button_text, cta_location, page |
| form_started | User began form | form_name, form_location |
| form_field_completed | Field filled | form_name, field_name |
| form_submitted | Form successfully sent | form_name, form_location |
| form_error | Form validation failed | form_name, error_type |
| resource_downloaded | Asset downloaded | resource_name, resource_type |
### Conversion Events
| Event Name | Description | Properties |
|------------|-------------|------------|
| signup_started | Initiated signup | source, page |
| signup_completed | Finished signup | method, plan, source |
| demo_requested | Demo form submitted | company_size, industry |
| contact_submitted | Contact form sent | inquiry_type |
| newsletter_subscribed | Email list signup | source, list_name |
| trial_started | Free trial began | plan, source |
---
## Product/App Events
### Onboarding
| Event Name | Description | Properties |
|------------|-------------|------------|
| signup_completed | Account created | method, referral_source |
| onboarding_started | Began onboarding | - |
| onboarding_step_completed | Step finished | step_number, step_name |
| onboarding_completed | All steps done | steps_completed, time_to_complete |
| onboarding_skipped | User skipped onboarding | step_skipped_at |
| first_key_action_completed | Aha moment reached | action_type |
### Core Usage
| Event Name | Description | Properties |
|------------|-------------|------------|
| session_started | App session began | session_number |
| feature_used | Feature interaction | feature_name, feature_category |
| action_completed | Core action done | action_type, count |
| content_created | User created content | content_type |
| content_edited | User modified content | content_type |
| content_deleted | User removed content | content_type |
| search_performed | In-app search | query, results_count |
| settings_changed | Settings modified | setting_name, new_value |
| invite_sent | User invited others | invite_type, count |
### Errors & Support
| Event Name | Description | Properties |
|------------|-------------|------------|
| error_occurred | Error experienced | error_type, error_message, page |
| help_opened | Help accessed | help_type, page |
| support_contacted | Support request made | contact_method, issue_type |
| feedback_submitted | User feedback given | feedback_type, rating |
---
## Monetization Events
### Pricing & Checkout
| Event Name | Description | Properties |
|------------|-------------|------------|
| pricing_viewed | Pricing page seen | source |
| plan_selected | Plan chosen | plan_name, billing_cycle |
| checkout_started | Began checkout | plan, value |
| payment_info_entered | Payment submitted | payment_method |
| purchase_completed | Purchase successful | plan, value, currency, transaction_id |
| purchase_failed | Purchase failed | error_reason, plan |
### Subscription Management
| Event Name | Description | Properties |
|------------|-------------|------------|
| trial_started | Trial began | plan, trial_length |
| trial_ended | Trial expired | plan, converted (bool) |
| subscription_upgraded | Plan upgraded | from_plan, to_plan, value |
| subscription_downgraded | Plan downgraded | from_plan, to_plan |
| subscription_cancelled | Cancelled | plan, reason, tenure |
| subscription_renewed | Renewed | plan, value |
| billing_updated | Payment method changed | - |
---
## E-commerce Events
### Browsing
| Event Name | Description | Properties |
|------------|-------------|------------|
| product_viewed | Product page viewed | product_id, product_name, category, price |
| product_list_viewed | Category/list viewed | list_name, products[] |
| product_searched | Search performed | query, results_count |
| product_filtered | Filters applied | filter_type, filter_value |
| product_sorted | Sort applied | sort_by, sort_order |
### Cart
| Event Name | Description | Properties |
|------------|-------------|------------|
| product_added_to_cart | Item added | product_id, product_name, price, quantity |
| product_removed_from_cart | Item removed | product_id, product_name, price, quantity |
| cart_viewed | Cart page viewed | cart_value, items_count |
### Checkout
| Event Name | Description | Properties |
|------------|-------------|------------|
| checkout_started | Checkout began | cart_value, items_count |
| checkout_step_completed | Step finished | step_number, step_name |
| shipping_info_entered | Address entered | shipping_method |
| payment_info_entered | Payment entered | payment_method |
| coupon_applied | Coupon used | coupon_code, discount_value |
| purchase_completed | Order placed | transaction_id, value, currency, items[] |
### Post-Purchase
| Event Name | Description | Properties |
|------------|-------------|------------|
| order_confirmed | Confirmation viewed | transaction_id |
| refund_requested | Refund initiated | transaction_id, reason |
| refund_completed | Refund processed | transaction_id, value |
| review_submitted | Product reviewed | product_id, rating |
---
## B2B / SaaS Specific Events
### Team & Collaboration
| Event Name | Description | Properties |
|------------|-------------|------------|
| team_created | New team/org made | team_size, plan |
| team_member_invited | Invite sent | role, invite_method |
| team_member_joined | Member accepted | role |
| team_member_removed | Member removed | role |
| role_changed | Permissions updated | user_id, old_role, new_role |
### Integration Events
| Event Name | Description | Properties |
|------------|-------------|------------|
| integration_viewed | Integration page seen | integration_name |
| integration_started | Setup began | integration_name |
| integration_connected | Successfully connected | integration_name |
| integration_disconnected | Removed integration | integration_name, reason |
### Account Events
| Event Name | Description | Properties |
|------------|-------------|------------|
| account_created | New account | source, plan |
| account_upgraded | Plan upgrade | from_plan, to_plan |
| account_churned | Account closed | reason, tenure, mrr_lost |
| account_reactivated | Returned customer | previous_tenure, new_plan |
---
## Event Properties (Parameters)
### Standard Properties to Include
**User Context:**
```
user_id: "12345"
user_type: "free" | "trial" | "paid"
account_id: "acct_123"
plan_type: "starter" | "pro" | "enterprise"
```
**Session Context:**
```
session_id: "sess_abc"
session_number: 5
page: "/pricing"
referrer: "https://google.com"
```
**Campaign Context:**
```
source: "google"
medium: "cpc"
campaign: "spring_sale"
content: "hero_cta"
```
**Product Context (E-commerce):**
```
product_id: "SKU123"
product_name: "Product Name"
category: "Category"
price: 99.99
quantity: 1
currency: "USD"
```
**Timing:**
```
timestamp: "2024-01-15T10:30:00Z"
time_on_page: 45
session_duration: 300
```
---
## Funnel Event Sequences
### Signup Funnel
1. signup_started
2. signup_step_completed (email)
3. signup_step_completed (password)
4. signup_completed
5. onboarding_started
### Purchase Funnel
1. pricing_viewed
2. plan_selected
3. checkout_started
4. payment_info_entered
5. purchase_completed
### E-commerce Funnel
1. product_viewed
2. product_added_to_cart
3. cart_viewed
4. checkout_started
5. shipping_info_entered
6. payment_info_entered
7. purchase_completed

View File

@@ -0,0 +1,290 @@
# GA4 Implementation Reference
Detailed implementation guide for Google Analytics 4.
## Configuration
### Data Streams
- One stream per platform (web, iOS, Android)
- Enable enhanced measurement for automatic tracking
- Configure data retention (2 months default, 14 months max)
- Enable Google Signals (for cross-device, if consented)
### Enhanced Measurement Events (Automatic)
| Event | Description | Configuration |
|-------|-------------|---------------|
| page_view | Page loads | Automatic |
| scroll | 90% scroll depth | Toggle on/off |
| outbound_click | Click to external domain | Automatic |
| site_search | Search query used | Configure parameter |
| video_engagement | YouTube video plays | Toggle on/off |
| file_download | PDF, docs, etc. | Configurable extensions |
### Recommended Events
Use Google's predefined events when possible for enhanced reporting:
**All properties:**
- login, sign_up
- share
- search
**E-commerce:**
- view_item, view_item_list
- add_to_cart, remove_from_cart
- begin_checkout
- add_payment_info
- purchase, refund
**Games:**
- level_up, unlock_achievement
- post_score, spend_virtual_currency
Reference: https://support.google.com/analytics/answer/9267735
---
## Custom Events
### gtag.js Implementation
```javascript
// Basic event
gtag('event', 'signup_completed', {
'method': 'email',
'plan': 'free'
});
// Event with value
gtag('event', 'purchase', {
'transaction_id': 'T12345',
'value': 99.99,
'currency': 'USD',
'items': [{
'item_id': 'SKU123',
'item_name': 'Product Name',
'price': 99.99
}]
});
// User properties
gtag('set', 'user_properties', {
'user_type': 'premium',
'plan_name': 'pro'
});
// User ID (for logged-in users)
gtag('config', 'GA_MEASUREMENT_ID', {
'user_id': 'USER_ID'
});
```
### Google Tag Manager (dataLayer)
```javascript
// Custom event
dataLayer.push({
'event': 'signup_completed',
'method': 'email',
'plan': 'free'
});
// Set user properties
dataLayer.push({
'user_id': '12345',
'user_type': 'premium'
});
// E-commerce purchase
dataLayer.push({
'event': 'purchase',
'ecommerce': {
'transaction_id': 'T12345',
'value': 99.99,
'currency': 'USD',
'items': [{
'item_id': 'SKU123',
'item_name': 'Product Name',
'price': 99.99,
'quantity': 1
}]
}
});
// Clear ecommerce before sending (best practice)
dataLayer.push({ ecommerce: null });
dataLayer.push({
'event': 'view_item',
'ecommerce': {
// ...
}
});
```
---
## Conversions Setup
### Creating Conversions
1. **Collect the event** - Ensure event is firing in GA4
2. **Mark as conversion** - Admin > Events > Mark as conversion
3. **Set counting method**:
- Once per session (leads, signups)
- Every event (purchases)
4. **Import to Google Ads** - For conversion-optimized bidding
### Conversion Values
```javascript
// Event with conversion value
gtag('event', 'purchase', {
'value': 99.99,
'currency': 'USD'
});
```
Or set default value in GA4 Admin when marking conversion.
---
## Custom Dimensions and Metrics
### When to Use
**Custom dimensions:**
- Properties you want to segment/filter by
- User attributes (plan type, industry)
- Content attributes (author, category)
**Custom metrics:**
- Numeric values to aggregate
- Scores, counts, durations
### Setup Steps
1. Admin > Data display > Custom definitions
2. Create dimension or metric
3. Choose scope:
- **Event**: Per event (content_type)
- **User**: Per user (account_type)
- **Item**: Per product (product_category)
4. Enter parameter name (must match event parameter)
### Examples
| Dimension | Scope | Parameter | Description |
|-----------|-------|-----------|-------------|
| User Type | User | user_type | Free, trial, paid |
| Content Author | Event | author | Blog post author |
| Product Category | Item | item_category | E-commerce category |
---
## Audiences
### Creating Audiences
Admin > Data display > Audiences
**Use cases:**
- Remarketing audiences (export to Ads)
- Segment analysis
- Trigger-based events
### Audience Examples
**High-intent visitors:**
- Viewed pricing page
- Did not convert
- In last 7 days
**Engaged users:**
- 3+ sessions
- Or 5+ minutes total engagement
**Purchasers:**
- Purchase event
- For exclusion or lookalike
---
## Debugging
### DebugView
Enable with:
- URL parameter: `?debug_mode=true`
- Chrome extension: GA Debugger
- gtag: `'debug_mode': true` in config
View at: Reports > Configure > DebugView
### Real-Time Reports
Check events within 30 minutes:
Reports > Real-time
### Common Issues
**Events not appearing:**
- Check DebugView first
- Verify gtag/GTM firing
- Check filter exclusions
**Parameter values missing:**
- Custom dimension not created
- Parameter name mismatch
- Data still processing (24-48 hrs)
**Conversions not recording:**
- Event not marked as conversion
- Event name doesn't match
- Counting method (once vs. every)
---
## Data Quality
### Filters
Admin > Data streams > [Stream] > Configure tag settings > Define internal traffic
**Exclude:**
- Internal IP addresses
- Developer traffic
- Testing environments
### Cross-Domain Tracking
For multiple domains sharing analytics:
1. Admin > Data streams > [Stream] > Configure tag settings
2. Configure your domains
3. List all domains that should share sessions
### Session Settings
Admin > Data streams > [Stream] > Configure tag settings
- Session timeout (default 30 min)
- Engaged session duration (10 sec default)
---
## Integration with Google Ads
### Linking
1. Admin > Product links > Google Ads links
2. Enable auto-tagging in Google Ads
3. Import conversions in Google Ads
### Audience Export
Audiences created in GA4 can be used in Google Ads for:
- Remarketing campaigns
- Customer match
- Similar audiences

View File

@@ -0,0 +1,380 @@
# Google Tag Manager Implementation Reference
Detailed guide for implementing tracking via Google Tag Manager.
## Container Structure
### Tags
Tags are code snippets that execute when triggered.
**Common tag types:**
- GA4 Configuration (base setup)
- GA4 Event (custom events)
- Google Ads Conversion
- Facebook Pixel
- LinkedIn Insight Tag
- Custom HTML (for other pixels)
### Triggers
Triggers define when tags fire.
**Built-in triggers:**
- Page View: All Pages, DOM Ready, Window Loaded
- Click: All Elements, Just Links
- Form Submission
- Scroll Depth
- Timer
- Element Visibility
**Custom triggers:**
- Custom Event (from dataLayer)
- Trigger Groups (multiple conditions)
### Variables
Variables capture dynamic values.
**Built-in (enable as needed):**
- Click Text, Click URL, Click ID, Click Classes
- Page Path, Page URL, Page Hostname
- Referrer
- Form Element, Form ID
**User-defined:**
- Data Layer variables
- JavaScript variables
- Lookup tables
- RegEx tables
- Constants
---
## Naming Conventions
### Recommended Format
```
[Type] - [Description] - [Detail]
Tags:
GA4 - Event - Signup Completed
GA4 - Config - Base Configuration
FB - Pixel - Page View
HTML - LiveChat Widget
Triggers:
Click - CTA Button
Submit - Contact Form
View - Pricing Page
Custom - signup_completed
Variables:
DL - user_id
JS - Current Timestamp
LT - Campaign Source Map
```
---
## Data Layer Patterns
### Basic Structure
```javascript
// Initialize (in <head> before GTM)
window.dataLayer = window.dataLayer || [];
// Push event
dataLayer.push({
'event': 'event_name',
'property1': 'value1',
'property2': 'value2'
});
```
### Page Load Data
```javascript
// Set on page load (before GTM container)
window.dataLayer = window.dataLayer || [];
dataLayer.push({
'pageType': 'product',
'contentGroup': 'products',
'user': {
'loggedIn': true,
'userId': '12345',
'userType': 'premium'
}
});
```
### Form Submission
```javascript
document.querySelector('#contact-form').addEventListener('submit', function() {
dataLayer.push({
'event': 'form_submitted',
'formName': 'contact',
'formLocation': 'footer'
});
});
```
### Button Click
```javascript
document.querySelector('.cta-button').addEventListener('click', function() {
dataLayer.push({
'event': 'cta_clicked',
'ctaText': this.innerText,
'ctaLocation': 'hero'
});
});
```
### E-commerce Events
```javascript
// Product view
dataLayer.push({ ecommerce: null }); // Clear previous
dataLayer.push({
'event': 'view_item',
'ecommerce': {
'items': [{
'item_id': 'SKU123',
'item_name': 'Product Name',
'price': 99.99,
'item_category': 'Category',
'quantity': 1
}]
}
});
// Add to cart
dataLayer.push({ ecommerce: null });
dataLayer.push({
'event': 'add_to_cart',
'ecommerce': {
'items': [{
'item_id': 'SKU123',
'item_name': 'Product Name',
'price': 99.99,
'quantity': 1
}]
}
});
// Purchase
dataLayer.push({ ecommerce: null });
dataLayer.push({
'event': 'purchase',
'ecommerce': {
'transaction_id': 'T12345',
'value': 99.99,
'currency': 'USD',
'tax': 5.00,
'shipping': 10.00,
'items': [{
'item_id': 'SKU123',
'item_name': 'Product Name',
'price': 99.99,
'quantity': 1
}]
}
});
```
---
## Common Tag Configurations
### GA4 Configuration Tag
**Tag Type:** Google Analytics: GA4 Configuration
**Settings:**
- Measurement ID: G-XXXXXXXX
- Send page view: Checked (for pageviews)
- User Properties: Add any user-level dimensions
**Trigger:** All Pages
### GA4 Event Tag
**Tag Type:** Google Analytics: GA4 Event
**Settings:**
- Configuration Tag: Select your config tag
- Event Name: {{DL - event_name}} or hardcode
- Event Parameters: Add parameters from dataLayer
**Trigger:** Custom Event with event name match
### Facebook Pixel - Base
**Tag Type:** Custom HTML
```html
<script>
!function(f,b,e,v,n,t,s)
{if(f.fbq)return;n=f.fbq=function(){n.callMethod?
n.callMethod.apply(n,arguments):n.queue.push(arguments)};
if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';
n.queue=[];t=b.createElement(e);t.async=!0;
t.src=v;s=b.getElementsByTagName(e)[0];
s.parentNode.insertBefore(t,s)}(window, document,'script',
'https://connect.facebook.net/en_US/fbevents.js');
fbq('init', 'YOUR_PIXEL_ID');
fbq('track', 'PageView');
</script>
```
**Trigger:** All Pages
### Facebook Pixel - Event
**Tag Type:** Custom HTML
```html
<script>
fbq('track', 'Lead', {
content_name: '{{DL - form_name}}'
});
</script>
```
**Trigger:** Custom Event - form_submitted
---
## Preview and Debug
### Preview Mode
1. Click "Preview" in GTM
2. Enter site URL
3. GTM debug panel opens at bottom
**What to check:**
- Tags fired on this event
- Tags not fired (and why)
- Variables and their values
- Data layer contents
### Debug Tips
**Tag not firing:**
- Check trigger conditions
- Verify data layer push
- Check tag sequencing
**Wrong variable value:**
- Check data layer structure
- Verify variable path (nested objects)
- Check timing (data may not exist yet)
**Multiple firings:**
- Check trigger uniqueness
- Look for duplicate tags
- Check tag firing options
---
## Workspaces and Versioning
### Workspaces
Use workspaces for team collaboration:
- Default workspace for production
- Separate workspaces for large changes
- Merge when ready
### Version Management
**Best practices:**
- Name every version descriptively
- Add notes explaining changes
- Review changes before publish
- Keep production version noted
**Version notes example:**
```
v15: Added purchase conversion tracking
- New tag: GA4 - Event - Purchase
- New trigger: Custom Event - purchase
- New variables: DL - transaction_id, DL - value
- Tested: Chrome, Safari, Mobile
```
---
## Consent Management
### Consent Mode Integration
```javascript
// Default state (before consent)
gtag('consent', 'default', {
'analytics_storage': 'denied',
'ad_storage': 'denied'
});
// Update on consent
function grantConsent() {
gtag('consent', 'update', {
'analytics_storage': 'granted',
'ad_storage': 'granted'
});
}
```
### GTM Consent Overview
1. Enable Consent Overview in Admin
2. Configure consent for each tag
3. Tags respect consent state automatically
---
## Advanced Patterns
### Tag Sequencing
**Setup tags to fire in order:**
Tag Configuration > Advanced Settings > Tag Sequencing
**Use cases:**
- Config tag before event tags
- Pixel initialization before tracking
- Cleanup after conversion
### Exception Handling
**Trigger exceptions** - Prevent tag from firing:
- Exclude certain pages
- Exclude internal traffic
- Exclude during testing
### Custom JavaScript Variables
```javascript
// Get URL parameter
function() {
var params = new URLSearchParams(window.location.search);
return params.get('campaign') || '(not set)';
}
// Get cookie value
function() {
var match = document.cookie.match('(^|;) ?user_id=([^;]*)(;|$)');
return match ? match[2] : null;
}
// Get data from page
function() {
var el = document.querySelector('.product-price');
return el ? parseFloat(el.textContent.replace('$', '')) : 0;
}
```