google-ads-performance-max-optimizer

Performance Max Optimizer

Complete guide for setting up, optimizing and scaling Google Ads Performance Max campaigns for e-commerce and lead generation.

See decision-trees.md for details.

See detailed-reference.md for details.

See detailed-reference.md for details.

Audience Signals

Important Nuance: Signals != Targeting

CRUCIAL CONCEPT
===================

Audience Signals = HINTS for Google AI
Audience Signals != Targeting restrictions

Google WILL advertise outside your signals if it
expects better results. Signals accelerate
the learning phase and provide direction.

Good Signals -> Faster optimization
Bad Signals -> Slower learning, but not a disaster

Audience Signal Strategy

AUDIENCE SIGNAL LAYERING
========================

LAYER 1: First-Party Data (Highest value)
------------------------------------------
[ ] Customer Match
+-- All Customers (conversions)
+-- High-Value Customers (top 20% LTV)
+-- Recent Buyers (30 days)
+-- Lapsed Customers (180+ days)

[ ] Website Visitors
+-- All visitors (180 days)
+-- Product viewers (90 days)
+-- Cart abandoners (30 days)
+-- Converters (exclude or include)

LAYER 2: Google Audiences
--------------------------
[ ] In-Market Segments
+-- Select 3-5 most relevant
+-- Based on: Real purchase intent
+-- Example: "Apparel & Accessories Shoppers"

[ ] Affinity Segments
+-- Broader, more volume
+-- Example: "Fashionistas", "Bargain Hunters"
+-- Less specific, more reach

[ ] Life Events
+-- Very powerful for specific moments
+-- Example: "Recently Moved", "Getting Married"
+-- Smaller audiences, high intent

LAYER 3: Custom Segments
-------------------------
[ ] Search Term Based
+-- People who searched specific terms
+-- Competitor names
+-- Product-specific queries

[ ] Website Based
+-- Visitors of competitor sites
+-- Review sites
+-- Industry publications

Search Themes (2024+ Feature)