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Heatmap and A/B testing guides
How to find what stops visitors converting, and test what fixes it.

What is form analytics? Find the field where visitors give up
Form analytics shows which field visitors hesitate on, refill or leave at. Learn the metrics, how to read them and how to fix the field that costs you sign-ups.
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What is a holdout group, and why keep one after you ship a test?

What is the flicker effect in A/B testing, and how do you stop it?

What is bounce rate? How it’s measured and what to do about it

Core Web Vitals and conversions: how page speed affects your conversion rate

What is an MCP server? How AI assistants connect to your tools

A/B testing with low traffic: how to get answers you can trust

What’s new in Cuttl: active session time, AI setup and 16 other updates

What is a dead click? How to find and fix them

Likelihood to convert: find the sessions that nearly converted

How long to run an A/B test, and how to work it out

New in heatmaps: live pages, first clicks, saved views and exports

Minimum detectable effect: what it is and how to set it

Cross-domain A/B testing: count the sale on the other site

Split URL testing: what it is and how to run one

Multivariate testing: how it works and when to use it

Sample ratio mismatch: how to spot it and what to do

Exit-intent pop-ups, sticky bars and widgets you can A/B test

Heatmap examples: six patterns and what to do about each

What is sequential testing?

Heatmaps for dropdown menus, tabs and accordions

What is multi-armed bandit testing?

A/B test targeting, results by segment and approvals before launch

What is statistical significance in A/B testing?

MCP analytics: ask Claude or ChatGPT about your website visitors

What is a scroll map?

What happened to Hotjar?

What is a click map?

What is a website heatmap?

What is a session recording?

What is A/B testing?

What is a conversion funnel?

Rage clicks and dead clicks, explained

How to measure a change without an A/B test
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