Meta is changing its attribution settings. Here’s what you need to know.
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Meta is overhauling its attribution settings, including a new Incremental Attribution option. Here's what's changing and how to test what works for your brand.
Diversifying The Right Way: A Framework for Calculating the Marginal Efficiency of Your Marketing Channels
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An effective channel diversification strategy starts with grounding your thinking in marginal efficiency — not average efficiency. Here's how to do that.
Is Your Marketing ROI Real? A Brief History of Scanners and Sales

When brands cut prospecting to chase ROAS, they stop replenishing future demand – and history illustrates what happens next.
Meta’s Attribution Overhaul: What Marketers Should Do Next
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Meta’s attribution changes could be affecting more than your reporting. Here's why you should retest your setup and how to use lift tests to settle the debate.
How long should you run an incrementality test for?
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We offer heuristics for determining test duration based on data from thousands of Haus tests and advice from Haus Measurement Strategists.
How to Tie a Super Bowl Ad to Business Outcomes

The Haus playbook for measuring tentpole brand campaigns
The Cyber Week Incrementality Report: How CTV, YouTube, and Paid Social Drive ROI
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We analyzed over a hundred incrementality tests before, during, and after BFCM 2025 and uncovered dramatic delayed conversion effects.
How are incrementality experiments different from A/B experiments?
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Use A/B testing to optimize and incrementality testing to prove impact. Dive into differences, use cases, and how to pick the right test.
Marketing Measurement: The Fundamentals
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Learn the fundamentals of marketing measurement — from ROAS and MMM to incrementality testing — and discover how to measure true campaign impact.
Optimizing Meta Ads: A Playbook for Brands
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From balancing the funnel to optimizing creative, our new guide has data-backed tips for improving performance on Meta.
Is Meta Incremental?
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We analyzed 640 Meta experiments on the Haus platform, revealing key insights into Meta's incrementality.
Geo Experiments: The Fundamentals
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Explore geo experiments from all angles — what they are, why they matter, and how you can use them to measure incremental impact.
The Meta Report: Lessons from 640 Haus Incrementality Experiments

An exclusive Haus analysis show Meta is incremental in most cases — but is the platform's move toward automation improving incremental efficiency?
When Is It Time To Start Incrementality Testing?
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At our Open Haus AMA, a customer asked us: “How do you know when a brand is at the scale where investing in an incrementality tool makes sense?”
Why Incrementality? (And How to Start Testing)
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In our recent Open Haus AMA, we were asked why incrementality has become such a buzzword in marketing. Let's dive in.
Incrementality Experiments: Best Practices and Mistakes to Avoid
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Incrementality testing requires proper design and intentional analysis. Let's walk through some best practices (and potential mistakes).
Incrementality vs. Attribution: What's The Difference?
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Dive into the key differences between attribution and incrementality — how each approach works, when they're useful, and key pros and cons.
Optimizing Your Paid Media Mix in Economic Uncertainty: Your 5-Step Playbook
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When macroeconomic conditions shift, marketers should proactively partner with finance, understand how budgets may change, and test for efficiency.
Incrementality Testing: The Fundamentals
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Incrementality testing isolates true campaign impact — giving you clarity, confidence, and a case your CFO will love.
Marketing Measurement: What to Measure and Why
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This guide outlines the metrics, testing methods, and proven frameworks you can use to measure marketing effectiveness in 2025.
What You’re Actually Measuring in a Platform A/B Test

Platform creative tests may not meet the definition of a causal experiment, but they can be performance optimization tool within the bounds of the algorithm.
Understanding Incrementality Testing
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Fuzzy on some of the nuances around incrementality testing? This guide goes deep, unpacking detailed examples and step-by-step processes.
Meta Shares New Conversion Restrictions for Health and Wellness Brands
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Developing story: Starting in January 2025, some health and wellness brands may not be able to measure lower-funnel conversion events on Meta.
Why Meta's “Engaged Views” Is a Distraction, Not a Solution

While additional data can be useful, we must question whether this new rollout is truly a solution or merely another diversion.
The Haus Viewpoint

Haus transforms the way businesses make decisions.