Stop blaming yourself for a "Black Box" you didn’t build.

Everyone in marketing wants your money.

The platform profits when you waste money. The agency profits when you spend it. You are the only one incentivized to save it.

I wrote this blog to expose the "Black Box" and show you how to protect your business. I don't sell management. I sell the solution you need to stop losing money on ads.

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Google Ads Optimized Targeting: The Complete Guide to Protecting Your Ad Spend in 2026

Is Google Ads spending your money on the wrong people? Optimized targeting is enabled by default on most new campaigns, but without the right guardrails, it can obliterate your margins. Learn the "50-conversion rule," why you must disable expansion on remarketing, and how to maintain total control over your advertising data in an increasingly automated world.

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Google Ads Foundations Sarah Stemen Google Ads Foundations Sarah Stemen

How Does Google Ads Generate Responsive Search Ads?

Ever wonder what happens after you hit "Save" on a Google Ad? With over 40,000 possible combinations, Responsive Search Ads (RSAs) are a powerhouse of machine learning—but they aren't "set it and forget it." This guide pulls back the curtain on how Google mixes your headlines and descriptions to find winning combinations, and how you can steer the AI to ensure your best message always reaches the right customer.

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Google Ads Strategy Sarah Stemen Google Ads Strategy Sarah Stemen

I Beta-Tested Google’s New AI Creative Engine (Here’s What It Means for Your Q1 Strategy)

I was selected as one of 10% of accounts globally to beta test Google’s new AI creative engine. Instead of giving it an easy e-commerce shot, I stress-tested it against the hardest environment possible: a complex, messy B2B industrial factory. The result? The 'creative stopgap' that slows down scaling is officially dead. Here is my full breakdown of what’s coming to your account on December 11th.

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Google Ads Strategy Sarah Stemen Google Ads Strategy Sarah Stemen

CTR Google Ads 2026 Guide: How to Drive Qualified Clicks

CTR looks like a success metric, but it’s not your North Star — qualified clicks are. In this article, I break down why high CTR can actually hurt performance, how to align your ads with real search intent, and the exact strategies that lift CTR without attracting the wrong traffic. If you want more relevant clicks, better ad alignment, and stronger conversions, this guide shows you how to do it the right way.

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