Notes from the attribution trenches.

Quick reads on tagging, measurement, and growth ops from the Y77 team.

AI Creative Fatigue Detection: How to Know When Your App Ad Has Hit Its Performance Ceiling
Ad creative fatigue10 min read

AI Creative Fatigue Detection: How to Know When Your App Ad Has Hit Its Performance Ceiling

AI creative fatigue detection helps identify when app ads hit their performance ceiling, potentially reducing CPM by 23% and improving ROAS by 18%.

Aravind SundarAravind Sundar

The Real Cost of Running Mobile UA In-House vs Hiring a Specialist Agency in 2026
in-house vs agency mobile UA13 min read

The Real Cost of Running Mobile UA In-House vs Hiring a Specialist Agency in 2026

In 2026, the cost of running mobile user acquisition in-house can exceed $658K annually, while hiring a specialist agency often costs $204K to $480K, highlighting the efficiency of outsourcing.

Aravind SundarAravind Sundar

How to Reduce Blended CAC by 30% Without Cutting App Install Volume
customer acquisition cost optimization11 min read

How to Reduce Blended CAC by 30% Without Cutting App Install Volume

Reduce blended CAC by 30% without cutting app install volume by optimizing creative freshness and reallocating to lower-CAC channels.

Aravind SundarAravind Sundar

How to Build an Automated Budget Reallocation System Across Meta, Google, and TikTok Ads
cross-platform ad management11 min read

How to Build an Automated Budget Reallocation System Across Meta, Google, and TikTok Ads

Automated budget reallocation improves cross-platform ad management by shifting spend toward the highest marginal return across Meta, Google, and TikTok, using guardrails and a daily reallocation cadence instead of hourly guesswork.

Aravind SundarAravind Sundar

The Agentic UA Stack: How AI Agents Are Replacing Manual Bid Management for App Advertisers
AI Agents8 min read

The Agentic UA Stack: How AI Agents Are Replacing Manual Bid Management for App Advertisers

The Agentic UA Stack leverages AI agents to replace manual bid management for app advertisers, improving efficiency by automating thousands of bid adjustments daily.

Aravind SundarAravind Sundar

How to Automate Mobile UA Campaign Launches Across 5+ Ad Networks Without a Bigger Team
Multi-network campaign automation10 min read

How to Automate Mobile UA Campaign Launches Across 5+ Ad Networks Without a Bigger Team

Automating mobile UA campaign launches across multiple ad networks can reduce launch time from days to hours, enabling efficient scaling without increasing team size.

Aravind SundarAravind Sundar

The Exact Negative Keyword Strategy That Stops Wasting 20% of Your Ad Budget
Google Ads negative keywords9 min read

The Exact Negative Keyword Strategy That Stops Wasting 20% of Your Ad Budget

Implementing a negative keyword strategy in Google Ads can reduce wasted ad spend by up to 52%, helping to stop wasting ad budget effectively.

Aravind SundarAravind Sundar

The Google Ads Bidding Strategy Matrix: Which One Wins for Your Campaign Type in 2026
Google Ads bidding strategies 202614 min read

The Google Ads Bidding Strategy Matrix: Which One Wins for Your Campaign Type in 2026

The right Google Ads bidding strategy for 2026 depends on campaign type and data maturity: Manual CPC still protects low-volume accounts, while Target CPA/ROAS take over once conversion tracking is clean.

Aravind SundarAravind Sundar

How to Audit Your Google Ads Account in 30 Minutes and Find Hidden Budget Waste
Google Ads account audit14 min read

How to Audit Your Google Ads Account in 30 Minutes and Find Hidden Budget Waste

A Google Ads audit can uncover hidden budget waste, with studies showing an average monthly waste of $1,127 per account. Learn how to audit your Google Ads account efficiently to optimize performance.

Aravind SundarAravind Sundar

How to Build a Brand Search Strategy That Feeds Your Paid Media: The High-Intent Flywheel Most Agencies Never Talk About
branded search strategy11 min read

How to Build a Brand Search Strategy That Feeds Your Paid Media: The High-Intent Flywheel Most Agencies Never Talk About

A strong brand search strategy enhances your paid media by creating a feedback loop that boosts demand; one high-converting keyword is worth 50 low-intent terms.

Aravind SundarAravind Sundar

How to Make Your Brand Show Up in ChatGPT and AI Search Results: A Practical GEO Playbook for 2026
Generative Engine Optimization10 min read

How to Make Your Brand Show Up in ChatGPT and AI Search Results: A Practical GEO Playbook for 2026

The GEO playbook for 2026 enhances brand visibility in ChatGPT and AI search, with 87.4% of AI referral traffic driven by ChatGPT alone.

Aravind SundarAravind Sundar

Demand Gen Campaigns in 2026: The Underused Google Ad Format That Is Quietly Outperforming Display
Google Demand Gen campaigns10 min read

Demand Gen Campaigns in 2026: The Underused Google Ad Format That Is Quietly Outperforming Display

Google Demand Gen campaigns are outperforming Display ads, reaching up to 2.9 billion users and achieving better engagement and conversion rates.

Aravind SundarAravind Sundar

Google Ads Conversion Tracking Checklist 2026: How to Stop Bad Data from Ruining Smart Bidding
Google Ads11 min read

Google Ads Conversion Tracking Checklist 2026: How to Stop Bad Data from Ruining Smart Bidding

The Google Ads conversion tracking checklist 2026 helps ensure accurate data, preventing up to 60% of leads from being misclassified as valuable.

Aravind SundarAravind Sundar

Customer Lifetime Value Bidding in Google Ads: The Setup Guide That Changes How You Measure Every Campaign
value-based bidding Google Ads14 min read

Customer Lifetime Value Bidding in Google Ads: The Setup Guide That Changes How You Measure Every Campaign

Customer lifetime value bidding closes the gap between reported ROAS and real profit -- Cassandra's 2026 MMM analysis of 253 models found platform ROAS runs 2-5x above true incremental ROI.

Aravind SundarAravind Sundar

Social Media Marketing in 2026: The Strategy Behind Brands Turning Followers Into Revenue
social media marketing trends 202610 min read

Social Media Marketing in 2026: The Strategy Behind Brands Turning Followers Into Revenue

In 2026, brands must adopt a social media revenue strategy, as social commerce is projected to reach $2.6 trillion, turning followers into customers effectively.

Aravind SundarAravind Sundar

Smart Bidding in 2026: When It Works, When It Fails, and the Fix Most Accounts Are Missing
google ads smart bidding strategies14 min read

Smart Bidding in 2026: When It Works, When It Fails, and the Fix Most Accounts Are Missing

Smart bidding in 2026 thrives on clean conversion data, with accounts seeing up to 31.4% less wasted ad spend compared to manual bidding.

Aravind SundarAravind Sundar

GA4 Revenue Misreporting: Why Your Dashboard Looks Fine But the Numbers Lie
Google analytics4 min read

GA4 Revenue Misreporting: Why Your Dashboard Looks Fine But the Numbers Lie

This blog post highlights the common pitfalls in Google Analytics 4 (GA4) that can lead to misleading revenue data, emphasizing the importance of proper setup, contextual benchmarking, and the use of supplementary tools for accurate reporting. It urges marketing managers and data analysts to look beyond surface-level metrics to ensure their analytics truly reflect business performance.

Aravind SundarAravind Sundar

Stop Trusting ROAS: How Mid-Market Brands Are Shifting to Revenue-Backed Campaign Decisions
ROAS18 min read

Stop Trusting ROAS: How Mid-Market Brands Are Shifting to Revenue-Backed Campaign Decisions

ROAS credits attribution touchpoints, not causation, and attributed vs. incremental revenue can differ by 30-70% for remarketing and branded campaigns; here's how mid-market brands build revenue-backed budget decisions instead.

Aravind SundarAravind Sundar