The testing landscape is about to turn on its head. With Google Universal Analytics (UA) platform gone, GA4 in, and the sunsetting of Google Optimize, it's a lot to keep up with! What should you do to keep up with all these major changes? Analytics expert, Dana DiTomaso, clearly spells out your next best steps.
In-depth A/B test case study analysis on the effectiveness of sliders, across a variety of industries, geographic locations, and time periods, from 2013 onwards.
Learn what B/A testing is and how it may be able to help you when A/B testing isn't a feasible option.
Test planning and prioritizing requires more than just figuring out which A/B tests to run. To be done well, you need a system in which you can track, map, and show accountability for your testing roadmap. Check out this short video to get an inside view into how Speero plans and prioritizes, and keeps accountability for their tests. Then apply the insights to optimize your own test planning and prioritization process.
The free A/B testing platform, Google Optimize, is sunsetting and will no longer be available. What should experimenters do? This article outlines three simple steps to prepare for the sunset. Hint: don't just sit around and watch it!
How many visitors do I need to run a statistically significant A/B test and achieve valid, reliable results? This article will tell you everything you need to know to correctly calculate sample size and test duration for a split-test. Learn sample size best practices and industry-standard tools.
Calculating the Minimum Detectable Effect (MDE) can feel like a hair-pulling, speculative exercise. Luckily, this step-by-step guide is here to show you exactly how to accurately calculate your MDE to yield powerful, trustworthy test results.
Low sample testing is problematic and can result in hugely mis-leading data where tests appear to be enormous winners but, in actuality, aren't. This article presents a practical 5-step approach to overcome the traps of low sample testing and arrive at valid, trustworthy results. What are the 5-steps? Find out here.
It may seem like a small change, but optimizing your navigational menu can have a big impact on conversions. This article provides you with do's, don'ts, and the top-10 navigational bar A/B test ideas you absolutely must try to easily increase conversions on your site.










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