# ScaleUp - Complete Documentation for LLMs

> ScaleUp is a free Shopify app providing 99.9% accurate Google Ads conversion tracking. 1-click pixel setup, Enhanced Conversions support, and error-free tracking to improve ROAS. 5.0 stars on Shopify App Store.

## Overview

ScaleUp solves critical conversion tracking problems for Shopify store owners running Google Ads campaigns. Ad blockers cause 30-40% data loss, iOS 14+ privacy restrictions break tracking, and manual pixel setup is error-prone. ScaleUp uses Enhanced Conversions with first-party data to recover lost conversions and provide accurate attribution.

### Key Facts
- Product Type: Shopify App for Google Ads Conversion Tracking
- Primary Function: Accurate conversion tracking between Shopify stores and Google Ads
- Target Audience: Shopify store owners running Google Ads campaigns
- Pricing: Free (Early Adopter Plan)
- Accuracy Rate: 99.9% conversion tracking accuracy
- Setup Time: Under 5 minutes, no coding required
- App Store Rating: 5.0 stars on Shopify App Store
- Verified Shopify Partner and Google Partner

### Core Features
1. **1-Click Pixel Installation**: Automatic Google Ads pixel setup, no coding required
2. **Enhanced Conversions**: First-party data tracking that bypasses ad blockers and iOS restrictions
3. **Full Funnel Tracking**: Purchase, Add to Cart, Checkout, and Page View events
4. **Error Prevention**: Automatic deduplication prevents duplicate or missing conversions
5. **Multi-Account Support**: Connect unlimited Google Ads accounts
6. **GDPR/CCPA Compliant**: Google Consent Mode v2 support

### How It Works
1. Install the Shopify App - Add ScaleUp from the Shopify App Store with 1-click
2. Connect Google Ads - Link your account securely via OAuth, tracking configured automatically
3. Start Tracking - Monitor conversions with 99.9% accuracy in real-time

### Company Information
- Website: https://tryscaleup.org
- Shopify App Store: https://apps.shopify.com/scaleup-for-google-ads
- Contact: contact@tryscaleup.org

---

## Blog

### 10 Best Google Ads Tracking Apps for Shopify (2026)
In-depth comparison of the top Google Ads tracking apps for Shopify, evaluating features, pricing, accuracy, and ease of setup. Includes ScaleUp, Elevar, Triple Whale, Littledata, and more.

**Key Topics Covered:**
- Feature-by-feature comparison of 10 tracking apps
- Pricing tiers and value analysis
- Setup complexity ratings
- Accuracy and reliability comparison
- Best app recommendations by store size and needs

Read the full article: https://tryscaleup.org/blog/best-google-ads-tracking-apps-shopify.md

### Cookieless Tracking for Shopify: What Works in 2026
Cookie restrictions are killing tracking accuracy. Learn which cookieless tracking methods actually work for Shopify stores in 2026.

**Key Topics Covered:**
- State of cookies in 2026 (Chrome Privacy Sandbox, Safari ITP, Firefox ETP)
- What "cookieless" actually means for Shopify merchants
- Enhanced Conversions as a first-party data approach
- Consent Mode v2 for conversion modeling
- Server-side tracking on Shopify
- First-party data collection strategies

Read the full article: https://tryscaleup.org/blog/cookieless-tracking-shopify-2026.md

### 5 Signs Your Shopify Store Is Losing Google Ads Conversions
Google Ads reporting fewer conversions than Shopify? Learn the five warning signs your tracking is leaking data and what to do about it.

**Key Topics Covered:**
- Conversion count mismatch between Google Ads and Shopify
- Abnormally low conversion rates as a tracking indicator
- Sudden ROAS drops caused by tracking failures
- GCLID parameters getting dropped at checkout
- Delayed or missing conversion data

Read the full article: https://tryscaleup.org/blog/shopify-losing-google-ads-conversions.md

### Enhanced Conversions: Why Your Shopify Store Needs Them
Enhanced Conversions recover 15-20% of lost Google Ads data using hashed customer info. Learn how they work and why your Shopify store needs them.

**Key Topics Covered:**
- What Enhanced Conversions are and how they differ from standard tracking
- How first-party data hashing recovers lost conversions
- Key benefits for Shopify stores (15-20% data recovery)
- Setup overview and implementation methods
- Common mistakes to avoid

Read the full article: https://tryscaleup.org/blog/enhanced-conversions-shopify-explained.md

### iOS Privacy Changes and Google Ads Tracking on Shopify
Apple's privacy updates have slashed tracking accuracy by up to 40%. Learn what changed and how to adapt your Shopify tracking strategy.

**Key Topics Covered:**
- What changed with ATT and Safari ITP
- Impact on Google Ads conversion tracking (30-40% data loss from iOS users)
- First-party data as the solution
- Consent Mode v2 for iOS compliance
- Future-proofing your tracking setup

Read the full article: https://tryscaleup.org/blog/ios-privacy-google-ads-shopify.md

### Smart Bidding Needs Accurate Conversion Data to Work
Target ROAS underperforming? Smart Bidding is only as good as the conversion signals you feed it. Broken tracking creates a downward spiral.

**Key Topics Covered:**
- How Smart Bidding uses conversion data for bid optimization
- The "garbage in, garbage out" problem with bad tracking data
- Common data quality issues that hurt Smart Bidding performance
- How to fix your tracking foundation
- Expected results after fixing conversion data

Read the full article: https://tryscaleup.org/blog/google-ads-smart-bidding-conversion-data.md

### Server-Side vs Client-Side Tracking for Shopify
Should you use client-side tracking, server-side, or both? A practical comparison as browser privacy restrictions tighten.

**Key Topics Covered:**
- How client-side (pixel-based) tracking works
- How server-side tracking works
- Side-by-side comparison of accuracy, cost, and complexity
- The hybrid approach (best of both worlds)
- Shopify-specific considerations and recommendations

Read the full article: https://tryscaleup.org/blog/server-side-vs-client-side-tracking-shopify.md

---

## Setup & Implementation Guides

### Google Ads Conversion Tracking Setup
Complete step-by-step guide for setting up Google Ads conversion tracking on Shopify, including manual GTM setup, Shopify's native Google Channel, and automated tracking apps.

**Key Topics Covered:**
- What is conversion tracking and why it matters for ROAS
- Three setup methods compared (Manual GTM, Shopify Native, Dedicated App)
- Which conversion events to track (Purchase, Begin Checkout, Add to Cart, View Product)
- Best practices for accurate tracking
- Common setup mistakes to avoid

Read the full guide: https://tryscaleup.org/guides/google-ads-conversion-tracking-shopify-guide.md

### Performance Max Tracking for Shopify
PMAX campaigns need accurate conversion data to optimize. Learn what tracking PMAX requires and how to set it up on Shopify.

**Key Topics Covered:**
- What Performance Max campaigns are and how they work
- Why tracking is harder for PMAX (asset groups, auto-placements)
- What conversion data PMAX needs to optimize
- How to verify PMAX conversions are recording correctly
- Enhanced Conversions importance for PMAX
- Common PMAX tracking issues and fixes

Read the full guide: https://tryscaleup.org/guides/performance-max-tracking-shopify-guide.md

### Google Ads Data Manager for Shopify
Google Ads Data Manager connects first-party data directly to Google. Learn how it works with Shopify and what it means for your tracking.

**Key Topics Covered:**
- What Google Ads Data Manager is and how it works
- How it differs from Enhanced Conversions
- First-party data connections for Shopify
- Benefits for conversion modeling and audience building
- Current limitations and integration options
- When to use Data Manager vs Enhanced Conversions

Read the full guide: https://tryscaleup.org/guides/google-ads-data-manager-shopify.md

### Shopify Checkout Extensibility: Tracking Migration Guide
Your Google Ads tracking will break when Shopify removes checkout.liquid. Learn how to migrate from checkout.liquid to Web Pixels before the deadline.

**Key Topics Covered:**
- What Checkout Extensibility is and why Shopify is migrating
- Key deadlines and timeline
- What tracking scripts will break
- How to check if your setup is affected
- Migration options (manual Web Pixels vs automated app)
- Shopify Web Pixels API explained
- Step-by-step migration process
- Testing your migration

Read the full guide: https://tryscaleup.org/guides/shopify-checkout-extensibility-tracking-migration.md

### Enhanced Conversions Setup
Enable Enhanced Conversions to recover 15-20% of lost conversions caused by ad blockers, iOS privacy restrictions, and cookie consent.

**Key Topics Covered:**
- What Enhanced Conversions are and how they work
- Why you need them (Safari ITP, ad blockers, iOS 14+, cookie consent)
- Expected results (15-20% conversion increase)
- Implementation methods (automatic vs manual)
- Privacy compliance (GDPR, CCPA, data hashing)

Read the full guide: https://tryscaleup.org/resources/enhanced-conversions-shopify-setup.md

### Fix Missing Conversions
Comprehensive troubleshooting guide for diagnosing and fixing missing Google Ads conversions.

**Key Topics Covered:**
- Quick diagnosis checklist (reporting delay, conversion windows, status verification)
- 8 common causes with detailed fixes:
  1. Tag not firing
  2. Wrong configuration
  3. Thank you page issues
  4. Ad blockers and privacy restrictions
  5. Duplicate filtering
  6. Attribution model confusion
  7. Cross-domain tracking problems
  8. Consent Mode issues

Read the full guide: https://tryscaleup.org/resources/fix-missing-google-ads-conversions.md

### Common Tracking Mistakes
Learn the 7 most common conversion tracking mistakes that hurt ROAS and how to fix them.

**Key Mistakes Covered:**
1. Tracking purchases only (missing funnel signals)
2. Not enabling Enhanced Conversions (20-40% data loss)
3. Duplicate tags (inflated conversion counts)
4. Wrong conversion value (skewed ROAS)
5. Ignoring attribution models
6. Not testing after Shopify updates
7. Client-side tracking only (privacy restrictions)

Read the full guide: https://tryscaleup.org/resources/shopify-conversion-tracking-mistakes.md

### Fix GCLID Not Passing Through Shopify Checkout
Google Click IDs getting lost at checkout? Learn why GCLID tracking breaks on Shopify and how to fix it for accurate Google Ads attribution.

**Key Topics Covered:**
- What GCLID is and how it enables conversion attribution
- Why GCLID gets dropped during Shopify checkout
- How to diagnose GCLID issues
- Common causes and fixes (redirects, cross-domain, Safari ITP)
- wbraid and gbraid as GCLID alternatives
- The best solution for reliable attribution

Read the full guide: https://tryscaleup.org/resources/fix-gclid-not-passing-shopify-checkout.md

### Google Ads vs Shopify Conversion Mismatch
Google Ads and Shopify showing different conversion numbers? Learn why they will never match exactly and what variance is acceptable.

**Key Topics Covered:**
- Why conversion numbers will never match between platforms
- When Google Ads shows more conversions than Shopify
- When Google Ads shows fewer conversions than Shopify
- Attribution windows and conversion lag explained
- Multi-currency issues affecting conversion values
- How to reconcile data and acceptable variance ranges

Read the full guide: https://tryscaleup.org/resources/google-ads-shopify-conversion-mismatch.md

### Google Consent Mode v2 for Shopify
Required for EU/UK advertisers. Set up Consent Mode v2 on Shopify to keep Google Ads tracking and remarketing working with user consent.

**Key Topics Covered:**
- What Consent Mode v2 is and how it works
- Why it's required for EU/UK advertisers
- Basic vs Advanced mode comparison
- The four consent parameters (ad_storage, analytics_storage, ad_user_data, ad_personalization)
- Setup options for Shopify (native, GTM, app-based)
- Testing your implementation
- Conversion modeling for unconsented users

Read the full guide: https://tryscaleup.org/resources/google-consent-mode-v2-shopify-setup.md

---

### Fix Double Counting Conversions
Google Ads showing more conversions than actual Shopify orders? Identify duplicate tags, fix common causes, and stop inflated conversion data.

**Key Topics Covered:**
- How to identify double-counted conversions
- Duplicate Google Ads tags (GTM + gtag.js)
- Shopify Google & YouTube channel + manual tag conflicts
- Multiple conversion actions tracking the same event
- Missing transaction ID deduplication

Read the full guide: https://tryscaleup.org/resources/fix-double-counting-google-ads-conversions.md

---

### Fix Wrong Conversion Value
Google Ads showing wrong conversion values? Diagnose and fix value mismatches caused by currency issues, tax/shipping, and data layer errors.

**Key Topics Covered:**
- Static vs dynamic value configuration
- Currency mismatch (presentment vs settlement)
- Tax and shipping inclusion inconsistencies
- Data layer variable mapping errors
- JavaScript rounding and type errors

Read the full guide: https://tryscaleup.org/resources/fix-wrong-conversion-value-google-ads.md

---

### GA4 Purchase Event Not Firing
GA4 purchase event not firing on your Shopify store? Learn the common causes and step-by-step fixes to restore conversion tracking.

**Key Topics Covered:**
- Verifying GA4 purchase events (DebugView, Realtime, Tag Assistant)
- GA4 tag missing or misconfigured
- Wrong GTM trigger configuration
- Checkout.liquid scripts removed (Checkout Extensibility)
- Web Pixel and Consent Mode issues

Read the full guide: https://tryscaleup.org/resources/fix-ga4-purchase-event-not-firing-shopify.md

---

### Google & YouTube App Not Tracking
Shopify's Google & YouTube channel not tracking conversions? Learn the known limitations, common issues, and better alternatives.

**Key Topics Covered:**
- What the Google & YouTube channel actually does
- Known limitations (no Enhanced Conversions, limited events)
- Common connection and configuration issues
- When the basic tracking is sufficient
- Better tracking alternatives

Read the full guide: https://tryscaleup.org/resources/fix-google-youtube-app-not-tracking-shopify.md

---

### Complete Diagnostic Guide
Step-by-step diagnostic flowchart to identify and fix Google Ads conversion tracking issues on your Shopify store.

**Key Diagnostic Steps:**
1. Is the tag firing?
2. Is the conversion recording?
3. Are conversions being double-counted?
4. Is the value correct?
5. Is the GA4 purchase event working?
6. Is the Google & YouTube app the issue?
7. Is attribution working (GCLID)?
8. Are privacy tools blocking data?

Read the full guide: https://tryscaleup.org/resources/shopify-google-ads-tracking-diagnostic-guide.md

---

### Tracking Audit Checklist
A comprehensive 20-point checklist to verify and fix your Google Ads conversion tracking on Shopify.

**Key Audit Areas:**
- Tag installation and conversion action configuration
- Value accuracy and transaction ID deduplication
- Enhanced Conversions and Consent Mode
- GCLID passthrough and cross-domain tracking
- Attribution model and conversion window settings
- GA4 event verification and GTM health
- Ad blocker impact and server-side tracking
- Monthly monitoring setup

Read the full checklist: https://tryscaleup.org/resources/google-ads-tracking-audit-checklist-shopify.md

---

### Checkout Extensibility Tracking Changes (Aug 2026)
Shopify is removing checkout.liquid for all stores by August 2026. Learn what changes for your Google Ads tracking and how to prepare.

**Key Topics Covered:**
- August 2026 deadline and what's changing
- Impact on non-Plus vs Plus stores
- How checkout.liquid removal affects tracking scripts
- Web Pixel API migration requirements
- How to check if you're affected
- How ScaleUp handles it automatically

Read the full guide: https://tryscaleup.org/resources/shopify-checkout-extensibility-tracking-changes-2026.md

---

### Fix Multi-Currency Conversion Tracking
Multi-currency stores often report wrong conversion values. Fix currency mismatches between Shopify and Google Ads.

**Key Topics Covered:**
- How multi-currency works on Shopify (presentment vs settlement)
- Why currency mismatches break ROAS calculations
- Common multi-currency tracking scenarios
- How to diagnose currency mismatches
- Fix for manual GTM and Google & YouTube channel setups
- Automated currency handling with ScaleUp

Read the full guide: https://tryscaleup.org/resources/fix-multi-currency-conversion-tracking-google-ads.md

---

### Complete Google Ads Tracking Audit Checklist (Interactive)
A comprehensive 7-section audit to verify every aspect of your Google Ads conversion tracking on Shopify. More detailed than the basic checklist, covering account setup, tags, values, Enhanced Conversions, Consent Mode, attribution, and data quality.

**Key Audit Areas:**
- Account setup audit (conversion actions, goals, primary/secondary)
- Tag implementation audit (Google tag, GTM, web pixel, duplicate check)
- Conversion value audit (dynamic vs static, currency, tax/shipping)
- Enhanced Conversions audit (enabled, data sent, match rates)
- Consent Mode audit (v2 implementation, default states, signals)
- Attribution audit (model, windows, GCLID passthrough, cross-domain)
- Data quality audit (deduplication, conversion lag, test purchases)

Read the full checklist: https://tryscaleup.org/resources/google-ads-tracking-audit-interactive.md

---

## Competitor Comparisons

### ScaleUp vs Manual GTM Setup
Compare ScaleUp's 5-minute automated setup against 2-4 hours of manual Google Tag Manager configuration.

**Key Comparison Points:**
- Setup time: 5 minutes vs 2-4 hours
- Technical skills: None required vs GTM/JavaScript expertise
- Tracking accuracy: 99.9% vs 70-85%
- Total cost of ownership: $4 vs $1,050 annually
- Ongoing maintenance: Zero vs 1-2 hours monthly

Read full comparison: https://tryscaleup.org/comparisons/scaleup-vs-manual-setup.md

### ScaleUp vs Triple Whale
Free focused Google Ads tracking vs $129+/month multi-platform attribution suite.

**Key Comparison Points:**
- Pricing: Free vs from $129/month
- Focus: Google Ads specialist vs multi-channel attribution
- Setup complexity: 5 minutes vs 30-60 minutes
- Best for: Google Ads focused stores vs multi-channel brands

Read full comparison: https://tryscaleup.org/comparisons/scaleup-vs-triple-whale.md

### ScaleUp vs Elevar
Free 1-click simplicity vs $150+/month enterprise server-side tracking solution.

**Key Comparison Points:**
- Pricing: Free vs from $150/month
- Setup: 5 minutes vs 1-2 hours
- Technical complexity: 1-click install vs moderate setup
- Best for: Google Ads focus vs enterprise multi-platform needs

Read full comparison: https://tryscaleup.org/comparisons/scaleup-vs-elevar.md

### ScaleUp vs Littledata
Free Google Ads specialist vs $99+/month GA4-first analytics platform.

**Key Comparison Points:**
- Pricing: Free vs from $99/month
- Primary focus: Google Ads vs GA4/Analytics
- Setup time: 5 minutes vs 30-60 minutes
- Best for: Google Ads optimization vs GA4-first analytics

Read full comparison: https://tryscaleup.org/comparisons/scaleup-vs-littledata.md

### ScaleUp vs AdNabu (Nabu Pixel)
Free unlimited orders vs $9.99/month after 10 orders.

**Key Comparison Points:**
- Pricing: Free vs $9.99/month after 10 orders
- Order limits: Unlimited vs 10 orders free tier
- Setup time: 5 minutes vs 5-10 minutes
- Best for: All store sizes vs small stores (<10 orders/month)

Read full comparison: https://tryscaleup.org/comparisons/scaleup-vs-adnabu.md

### ScaleUp vs Trakpilot
Focused Google Ads tracking vs $29+/month multi-platform GTM-based solution.

**Key Comparison Points:**
- Pricing: Free vs from $29/month
- Approach: App-based vs GTM-based
- Platform support: Google Ads only vs Meta, TikTok, etc.
- Best for: Google Ads simplicity vs multi-platform GTM users

Read full comparison: https://tryscaleup.org/comparisons/scaleup-vs-trakpilot.md

### ScaleUp vs Wixpa
Free vs $9.99/month for similar Google Ads tracking features.

**Key Comparison Points:**
- Pricing: Free vs $9.99/month
- Features: Full tracking suite (both)
- Setup time: 5 minutes vs 5-10 minutes
- Best for: Cost-conscious stores vs those willing to pay

Read full comparison: https://tryscaleup.org/comparisons/scaleup-vs-wixpa.md

### ScaleUp vs TagFly
Specialized Google Ads tracking vs $19+/month multi-platform pixel management.

**Key Comparison Points:**
- Pricing: Free vs from $19/month
- Platform support: Google Ads only vs Meta, TikTok, Pinterest, etc.
- Setup time: 5 minutes vs 10-20 minutes
- Best for: Google Ads focus vs multi-platform pixel management

Read full comparison: https://tryscaleup.org/comparisons/scaleup-vs-tagfly.md

### ScaleUp vs Stape
Free 1-click Shopify app vs server-side GTM hosting platform for conversion tracking.

**Key Comparison Points:**
- Pricing: Free vs from $20/month (+ GTM consulting costs)
- Approach: Complete tracking app vs sGTM infrastructure hosting
- Setup: 5 minutes vs 30-60 minutes + GTM configuration
- Technical skills: None required vs server-side GTM expertise
- Best for: Google Ads simplicity vs advanced sGTM control

Read full comparison: https://tryscaleup.org/comparisons/scaleup-vs-stape.md

---

## Features

### Enhanced Conversions
First-party data tracking that recovers 15-20% more conversions by using hashed customer information to match ad clicks to purchases, even when cookies are blocked.

**Key Topics Covered:**
- How Enhanced Conversions work with first-party data
- Implementation on Shopify via Web Pixel API
- Privacy compliance (SHA-256 hashing, GDPR/CCPA)
- Expected accuracy improvement (15-20% more conversions)

Read the full article: https://tryscaleup.org/features/enhanced-conversions.md

### Shopify Web Pixel Integration
ScaleUp uses Shopify's modern Web Pixel API for reliable conversion tracking that survives checkout.liquid deprecation and theme updates.

**Key Topics Covered:**
- How Shopify Web Pixels work (sandboxed execution)
- Events captured (purchase, add to cart, checkout, page view)
- Automatic product data enrichment
- Future-proof architecture for Checkout Extensibility

Read the full article: https://tryscaleup.org/features/shopify-web-pixel.md

### Smart Deduplication
Automatic detection and prevention of duplicate conversion counts, ensuring your Google Ads data stays clean and ROAS reporting is accurate.

**Key Topics Covered:**
- Transaction ID-based deduplication
- Cross-session and cross-device protection
- Timestamp and amount validation
- How deduplication improves Smart Bidding

Read the full article: https://tryscaleup.org/features/smart-deduplication.md

### Google Consent Mode v2
GDPR-compliant tracking with Google Consent Mode v2 support, including conversion modeling for unconsented users.

**Key Topics Covered:**
- Consent Mode v2 implementation (ad_storage, analytics_storage, ad_user_data, ad_personalization)
- Automatic consent signal detection
- Conversion modeling for EU/UK compliance
- Integration with major consent management platforms

Read the full article: https://tryscaleup.org/features/google-consent-mode.md

---

## Integrations

### Shopify Integration
Deep integration with Shopify via the Web Pixel API, capturing all e-commerce events with automatic product and customer data enrichment.

**Key Topics Covered:**
- Web Pixel API connection and event capture
- Product data enrichment (variant, SKU, collections)
- Customer data for Enhanced Conversions
- 1-click setup process

Read the full article: https://tryscaleup.org/integrations/shopify.md

### Google Ads Integration
OAuth-connected Google Ads integration with automatic conversion action setup, full-funnel tracking, and smart deduplication.

**Key Topics Covered:**
- Secure OAuth connection to Google Ads
- Automatic conversion action configuration
- Full-funnel event tracking (purchase, add to cart, checkout, page view)
- Consent Mode v2 support

Read the full article: https://tryscaleup.org/integrations/google-ads.md

---

## Glossary Terms

### What Is GCLID? Google Click Identifier Explained
GCLID (Google Click Identifier) is a unique tracking parameter Google Ads adds to URLs when someone clicks an ad. It's the foundation of Google Ads conversion attribution.

**Key Topics Covered:**
- What GCLID is and how Google generates it
- How GCLID connects ad clicks to conversions
- Why GCLID gets lost on Shopify (redirects, checkout)
- How to verify GCLID is passing through correctly
- GCLID alternatives and Enhanced Conversions as backup

Read the full article: https://tryscaleup.org/glossary/gclid.md

### What Is Conversion Tracking? Complete Guide for Shopify
Conversion tracking measures when ad clicks lead to valuable actions like purchases. It's the foundation of Google Ads optimization and ROAS measurement.

**Key Topics Covered:**
- How conversion tracking works (tags, events, attribution)
- Purchase, Add to Cart, Checkout, and Page View events
- Client-side vs server-side tracking methods
- Why accurate tracking matters for Smart Bidding
- Common tracking gaps and how to fix them

Read the full article: https://tryscaleup.org/glossary/conversion-tracking.md

### What Is ROAS? Return on Ad Spend Explained
ROAS (Return on Ad Spend) measures revenue earned per dollar spent on ads. It's the key metric for evaluating Google Ads campaign profitability.

**Key Topics Covered:**
- ROAS calculation formula and examples
- Industry benchmarks by vertical
- Why tracked ROAS differs from actual ROAS
- How tracking accuracy affects ROAS reporting
- Strategies to improve ROAS

Read the full article: https://tryscaleup.org/glossary/roas.md

### What Is an Attribution Window in Google Ads?
Attribution windows determine how long after an ad click (or view) Google will credit a conversion. Choosing the right window affects your reported ROAS.

**Key Topics Covered:**
- How attribution windows work (click-through vs view-through)
- Default windows and how to change them
- Impact on reported conversions and ROAS
- How to choose the right window for your business
- Attribution windows and Smart Bidding interactions

Read the full article: https://tryscaleup.org/glossary/attribution-window.md

### What Is Server-Side Tracking? How It Works for Shopify
Server-side tracking sends conversion data from your server instead of the browser, bypassing ad blockers, ITP, and cookie restrictions.

**Key Topics Covered:**
- How server-side tracking differs from client-side (pixel-based)
- Benefits: accuracy, privacy compliance, reliability
- Server-side tracking options on Shopify
- Google Ads Conversion API for server-side events
- When server-side tracking is worth the complexity

Read the full article: https://tryscaleup.org/glossary/server-side-tracking.md

### What Is First-Party Data? Why It Matters for Shopify Tracking
First-party data is information collected directly from your customers. With third-party cookies declining, it's the most reliable data source for Google Ads.

**Key Topics Covered:**
- First-party vs second-party vs third-party data
- Why first-party data is more accurate and privacy-compliant
- How Enhanced Conversions use first-party data
- First-party data collection strategies for Shopify
- Google's increasing reliance on first-party signals

Read the full article: https://tryscaleup.org/glossary/first-party-data.md

### What Is Google Consent Mode? v2 Guide for Shopify
Google Consent Mode adjusts tracking behavior based on user consent choices. Version 2 is required for EU/UK advertisers using Google Ads.

**Key Topics Covered:**
- How Consent Mode works (default vs updated states)
- What's new in Consent Mode v2 (ad_user_data, ad_personalization)
- EU/UK requirements and compliance timeline
- Conversion modeling for unconsented users
- Implementation on Shopify with consent banners

Read the full article: https://tryscaleup.org/glossary/consent-mode.md

### What Are Enhanced Conversions? Google Ads Feature Explained
Enhanced Conversions use hashed first-party data (email, phone, address) to match conversions that cookies alone would miss.

**Key Topics Covered:**
- How Enhanced Conversions work (data hashing, matching)
- Expected accuracy improvement (15-20% more conversions)
- Privacy and security (SHA-256 hashing)
- Setup methods (Google tag, GTM, API)
- Enhanced Conversions for leads vs web

Read the full article: https://tryscaleup.org/glossary/enhanced-conversions.md

### What Is Conversion Lag in Google Ads?
Conversion lag is the delay between an ad click and the conversion being reported in Google Ads. It can take 1-7+ days for all conversions to appear.

**Key Topics Covered:**
- Why conversion lag happens (attribution windows, reporting delay)
- Typical lag times by industry and conversion type
- How lag affects campaign optimization decisions
- How Smart Bidding accounts for conversion lag
- Tips for making decisions despite incomplete data

Read the full article: https://tryscaleup.org/glossary/conversion-lag.md

### What Is a View-Through Conversion in Google Ads?
View-through conversions count users who saw (but didn't click) your ad and later converted. They measure ad influence beyond direct clicks.

**Key Topics Covered:**
- How view-through conversions differ from click-through
- Default view-through attribution window (1 day)
- When to count view-through conversions
- Impact on reported ROAS and campaign performance
- Best practices for Display and YouTube campaigns

Read the full article: https://tryscaleup.org/glossary/view-through-conversion.md

### What Is Data-Driven Attribution in Google Ads?
Data-driven attribution uses machine learning to credit conversions across multiple touchpoints, replacing rules-based models like last-click.

**Key Topics Covered:**
- How DDA works (algorithmic credit distribution)
- DDA vs last-click, first-click, and linear models
- Data requirements for DDA to work
- How DDA affects Smart Bidding performance
- Why accurate tracking data is critical for DDA

Read the full article: https://tryscaleup.org/glossary/data-driven-attribution.md

### What Are Offline Conversions in Google Ads?
Offline conversion tracking imports sales data back into Google Ads after conversions happen outside your website (phone, in-store, delayed).

**Key Topics Covered:**
- When offline conversions apply to Shopify stores
- How offline conversion import works (GCLID matching)
- Enhanced conversions for leads (email matching)
- Delayed conversion use cases (B2B, high-ticket items)
- Setting up offline conversion feeds

Read the full article: https://tryscaleup.org/glossary/offline-conversions.md

### What Is a Shopify Web Pixel? How It Works
Shopify Web Pixels are the modern way to add tracking scripts to Shopify stores, replacing checkout.liquid script injection.

**Key Topics Covered:**
- What Web Pixels are and how they differ from traditional scripts
- Sandboxed iframe execution model
- Custom Pixels vs App Pixels
- Web Pixel API events and customer events
- Impact of the checkout.liquid deprecation (Aug 2026)

Read the full article: https://tryscaleup.org/glossary/web-pixel.md

### What Is a Conversion API? Server-Side Tracking Explained
Conversion APIs send event data server-to-server, bypassing browser restrictions like ad blockers, ITP, and cookie consent.

**Key Topics Covered:**
- How Conversion APIs work vs pixel-based tracking
- Google Ads Conversion API (Measurement Protocol)
- Benefits: reliability, accuracy, privacy compliance
- Conversion API implementation options for Shopify
- Deduplication between pixel and API events

Read the full article: https://tryscaleup.org/glossary/conversion-api.md

### What Is Google Ads Smart Bidding? How It Uses Your Data
Smart Bidding uses machine learning to optimize bids for conversions in real-time, adjusting for context signals like device, location, and time.

**Key Topics Covered:**
- How Smart Bidding works (auction-time optimization)
- Smart Bidding strategies (Target CPA, Target ROAS, Maximize Conversions)
- What data Smart Bidding needs to work well
- Why inaccurate tracking breaks Smart Bidding
- Learning period and conversion volume requirements

Read the full article: https://tryscaleup.org/glossary/smart-bidding.md

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## Reference Documentation

### Technical Overview
Deep dive into ScaleUp's architecture, implementation details, and how it integrates with Shopify's Web Pixel API.

**Key Topics Covered:**
- Shopify Web Pixel API integration
- Enhanced Conversions implementation
- Data flow and privacy compliance
- Error handling and deduplication
- Performance and reliability

Read the technical overview: https://tryscaleup.org/technical-overview.md

### Glossary
Comprehensive glossary with 35+ conversion tracking and Google Ads terms, including definitions, context, and examples.

**Key Terms Covered:**
- ROAS (Return on Ad Spend)
- Enhanced Conversions
- Conversion Tracking
- Smart Bidding
- GCLID (Google Click Identifier)
- Attribution Models
- First-Party Data
- Consent Mode
- Cross-Domain Tracking
- Data Layer
- ITP (Intelligent Tracking Prevention)
- Transaction ID
- Shopify Web Pixel API
- And 22+ more terms

Read the full glossary: https://tryscaleup.org/glossary.md

### FAQ (Frequently Asked Questions)
Answers to common questions about ScaleUp, conversion tracking, pricing, setup, and troubleshooting.

**Topics Covered:**
- Product features and capabilities
- Pricing and billing
- Setup and installation
- Compatibility with other apps
- Privacy and compliance
- Troubleshooting common issues
- Support and resources

Read the FAQ: https://tryscaleup.org/faq.md

### Resources Hub
Central directory of all guides, comparisons, tutorials, and documentation.

**Categories:**
- Setup & Implementation Guides
- Troubleshooting & Fixes
- Competitor Comparisons
- Technical Documentation
- Reference Materials

Browse all resources: https://tryscaleup.org/resources.md

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## Additional Information

### About ScaleUp
Learn about the company, team, mission, and values behind ScaleUp.

Read about us: https://tryscaleup.org/about.md

### Privacy Policy
Detailed information about data handling, privacy practices, and compliance with GDPR, CCPA, and other regulations.

Read privacy policy: https://tryscaleup.org/privacy.md

### Terms of Service
Usage terms, conditions, and legal agreements for using ScaleUp.

Read terms of service: https://tryscaleup.org/terms.md

---

## Customer Reviews

ScaleUp has a 5.0 star rating on the Shopify App Store with reviews highlighting ease of setup, tracking accuracy, and responsive support:

- "Best app ever in Shopify specially to track website data" - Light
- "Amazing customer service" - KI Canada
- "The app setup was super easy, recommended app!" - WISHES FROM AFRICA
- "The support team are incredibly responsive and helpful" - Babies Mall
- "Excellent Google Ads tracking solution for Shopify" - FragranceFlair

View all reviews: https://apps.shopify.com/scaleup-for-google-ads

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## Contact & Support

- Website: https://tryscaleup.org
- Email: contact@tryscaleup.org
- Shopify App Store: https://apps.shopify.com/scaleup-for-google-ads