KPI Tree

Google Ads Metric

Paid Advertising

Campaign attribution analysis determines the contribution of individual Google Ads campaigns to conversions and revenue across multi-touch customer journeys. It evaluates how different attribution models - last-click, first-click, data-driven, and time-decay - change the perceived value of each campaign.

Google AdsPaid Advertising

Campaign Attribution Analysis

Campaign attribution analysis determines the contribution of individual Google Ads campaigns to conversions and revenue across multi-touch customer journeys. It evaluates how different attribution models - last-click, first-click, data-driven, and time-decay - change the perceived value of each campaign.

Why campaign attribution analysis matters for Google Ads users

Google Ads defaults to last-click attribution, which systematically over-values bottom-of-funnel campaigns and under-values awareness and consideration campaigns. This bias distorts budget allocation and can lead to cutting the campaigns that make downstream conversions possible.

Connecting attribution models to your metric tree reveals the true contribution of each campaign across the full customer journey. When paired with CRM and revenue data from your warehouse, attribution moves beyond ad platform conversions to actual business outcomes.

Understand and act on campaign attribution analysis with KPI Tree

KPI Tree connects campaign interaction and conversion data from your warehouse. Define metrics under different attribution models and map them into your metric tree to compare campaign value.

Assign RACI ownership to your marketing analytics lead. Set alerts when attribution shifts significantly and track budget reallocation decisions based on multi-touch attribution evidence.

Get started with your Google Ads data

Query using MCP
MCP

Pull metrics from Google Ads directly through the Model Context Protocol.

Data Warehouse
SnowflakeBigQueryDatabricksRedshift

Connect your existing warehouse where Google Ads data already lands.

Professional Services
FivetranSnowflakedbt

Our professional services team can build you turn-key AI foundations in a matter of weeks. Data warehouse on Snowflake/BigQuery, ELT with Fivetran, all modelled in dbt with a semantic layer.

Related Google Ads metrics

Conversion Rate

Paid Advertising

Metric Definition

Conversion Rate = (Conversions / Clicks) x 100

Conversion rate measures the percentage of Google Ads clicks that result in a defined conversion action - such as a purchase, signup, form submission, or phone call. It quantifies how effectively your ads and landing pages turn paid traffic into measurable business outcomes.

View metric

Return on Ad Spend

Paid Advertising

Metric Definition

ROAS = Revenue Attributed to Ads / Total Ad Spend

Return on ad spend measures the revenue generated for every pound spent on Google Ads. It provides a direct ratio of revenue to cost that quantifies the financial return of your paid search investment, making it the primary efficiency metric for revenue-focused campaigns.

View metric

Cost per Acquisition

Paid Advertising

Metric Definition

Cost per Acquisition = Total Ad Spend / Total Conversions

Cost per acquisition measures the average amount spent on Google Ads to acquire one conversion. It combines click costs and conversion rates into a single efficiency metric that represents the true cost of each customer action generated through paid search.

View metric

Cross-Campaign Performance Analysis

Paid Advertising

Metric Definition

Cross-campaign performance analysis compares key metrics - conversion rate, CPA, ROAS, and revenue contribution - across all campaigns in a Google Ads account. It identifies top-performing and underperforming campaigns to guide budget allocation and strategic investment decisions.

View metric

Customer Lifetime Value (Ads)

Paid Advertising

Metric Definition

LTV (Ads) = Average Revenue per Customer x Average Customer Lifespan

Customer lifetime value from ads measures the total revenue generated over the full customer relationship for customers acquired through Google Ads. It connects upfront acquisition costs to long-term value, providing a complete picture of paid search ROI beyond initial conversion.

View metric

Explore campaign attribution analysis across integrations

Empower your team to understand and act on Google Ads data

Map what drives your metrics, measure progress at any grain, prove what works statistically, and deliver personalised action plans to every team member.

Experience That Matters

Built by a team that's been in your shoes

Our team brings deep experience from leading Data, Growth and People teams at some of the fastest growing scaleups in Europe through to IPO and beyond. We've faced the same challenges you're facing now.

Checkout.com
Planet
UK Government
Travelex
BT
Sainsbury's
Goldman Sachs
Dojo
Redpin
Farfetch
Just Eat for Business