13 A/B Testing Metrics That Matter [Primary, Secondary & Guardrail]
To run effective A/B tests, you need three kinds of metrics: primary, secondary, and guardrail. Primary metrics show you whether the test variant wins and…
To run effective A/B tests, you need three kinds of metrics: primary, secondary, and guardrail. Primary metrics show you whether the test variant wins and…
Adoption of AI as a copywriting tool is surging. If you work on marketing or sales materials in any capacity, thereโs a good chance youโve
Live chat lead generation uses real-time chat conversations between a human agent and a website visitor to capture qualified leads. The flow is simple. A
A few months ago, we let AI redesign one of Crazy Egg’s landing pages with minimal human input. It beat the existing version by 44%.
Teams consider buying email lists for two purposes: email marketing and cold outreach. They want to use them to either send mass email communications, like
An exit-intent popup appears when a website visitor is leaving to keep them on the page and nudge them to complete a purchase, sign up
You can now target A/B Tests to specific audience segments in Crazy Egg. This can help you find which page designs perform best at converting
Mobile checkouts have an abandonment problem. You’ve seen the stats: DynamicYield’s April 2026 benchmark data puts 74% of ecommerce traffic on phones, but mobile cart
Over 400,000 websites use Crazy Egg to improve what's working, fix what isn't and test new ideas.