Unlock True Influencer ROI: The Complete Attribution Playbook
You're investing in micro-influencers across Instagram, TikTok, and blogs, but your data is a mess. UTMs and affiliate codes only tell part of the story, leaving you with siloed reports in Google Analytics and your e-commerce platform. You can't connect the dots to see which specific influencer or post is truly driving sales, leading to wasted budget and missed opportunities to scale.
This playbook provides a powerful, two-pronged approach to solve fragmented attribution. We leverage Google Analytics 4 to track every click and conversion from your known digital touchpoints. Then, we pair it with Fairing, a high-converting post-purchase survey app, to ask the one question that fills all the gaps: 'How did you hear about us?'. By correlating GA4's quantitative data with direct customer feedback from Fairing, you'll finally get a unified view of performance, uncovering the 'dark social' impact that traditional analytics miss and revealing the true ROI of every partnership.
Expected Outcomes
- Accurately measure the ROI of individual influencers, channels, and campaigns.
- Confidently allocate your marketing budget to the partnerships that drive the most revenue.
- Uncover 'dark social' and word-of-mouth conversions that are invisible to standard analytics.
- Move beyond siloed reports to a single, consolidated view of influencer performance.
- Stop guessing and start making data-driven decisions to scale your influencer program.
Core Tools in This Stack

Google Analytics 4
Visit websiteGoogle Analytics 4 (GA4) is a web and app analytics service that enables businesses to measure traffic and engagement. It provides a deeper understanding of the customer journey by using a flexible, event-based data model, offering predictive insights through machine learning, and integrating directly with marketing platforms to optimize campaign performance and drive ROI.
Key Features
- Cross-platform user journey tracking (web + app)
- Event-based data model for flexible measurement
- AI-powered predictive insights (e.g., purchase and churn probability)
- Deep integration with Google Ads and BigQuery
- Enhanced privacy controls and cookieless measurement capabilities
- Customizable reports and data explorations
- Real-time activity monitoring
Ideal For
Company Size: Micro, Small, Medium, Large
Industries: Technology & Software, Business & Professional Services, Retail & E-commerce, Creative & Media, Education & Non-Profit, Health & Wellness, Other
Pricing
Model: Free, Freemium
Tier: Free
Ease of Use
Intermediate

Fairing
Visit websiteA post-purchase survey platform designed for DTC brands to capture zero-party data, improve marketing attribution, and gain deep customer insights directly on the order confirmation page.
Key Features
- Post-Purchase Surveys (on order confirmation page)
- 'How Did You Hear About Us?' (HDYHAU) attribution
- Proprietary Question Bank™
- Question Stream™ for dynamic questions to customer segments
- Integrations with Shopify, BigCommerce, Klaviyo, Segment, Gorgias, etc.
- Real-time analytics and reporting dashboard
- Zero-party data collection
- Customizable survey branding and design
Ideal For
Company Size: Micro, Small, Medium, Large
Industries: Retail & E-commerce, Technology & Software
Pricing
Model: Subscription, Tiered, Free Trial
Tier: Mid
Ease of Use
Easy to Use
The Workflow
Integration Logic
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Fairing & GA4 Manual Correlation
This is a manual data correlation process. The core logic involves exporting survey responses from Fairing, which include a unique identifier (like order ID or GA Client ID). Concurrently, a corresponding dataset is exported from Google Analytics 4's Explore reports, containing the same unique identifier along with desired metrics and dimensions (e.g., Session source/medium, landing page, conversion value). These two datasets are then merged in a spreadsheet application like Google Sheets or Excel using a `VLOOKUP` or similar function on the common identifier. The result is a unified table that allows for direct analysis of how self-reported attribution from Fairing surveys correlates with the user's tracked digital journey in GA4.
Get Your Free Influencer Attribution Playbook
Finally connect the dots between posts and profit to stop wasting budget and prove your true influencer ROI.