In-depth guides to testing, conversion optimization and analytics for online stores. Each one is the starting point for a whole topic, with links to every deeper article.
Run tests that give answers you can trust: setup, statistics, duration and reading results.
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Find where your store loses buyers and fix it, from research to rollout.
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Turn one-off tests into a program: strategy, prioritization, velocity and governance.
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Measure every step from landing to purchase, and see exactly where visitors drop off.
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What works on home, category, product, cart and checkout pages.
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Platform-specific CRO for Shopify stores: themes, apps, checkout and speed.
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Sourced conversion, AOV, cart, CAC, ROAS and retention figures to compare your store against.
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Ready-to-use test plans, hypothesis docs, reports and backlogs.
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CAC, LTV, ROAS, AOV, RPV, margin and retention: formulas and how they connect.
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Where revenue comes from, whether it repeats and where it's heading.
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Heatmaps, session replay, rage clicks and journeys: see why shoppers leave.
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Psychology for conversion: trust, friction, choice, pricing and risk, tested.
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Where AI speeds up CRO and testing, and why controlled tests still decide.
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The formulas behind RPV, CAC, LTV, ROAS, AOV, margin and payback.
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Planning or reading a test? Try the free A/B testing tools.