A/B Testing

A/B Testing 101: How to get real results from optimization

B2B optimization contest winners announced

Last Wednesday's web clinic -- B2B Success Stories: Four tests with gains of 21% to 254% -- was the second in our series featuring case studies and test results from our course and clinic participants. This clinic's three lucky winners are…

Simple Tests, Significant Gains

Research has shown a massive difference in conversion and return on investment between companies that test their online communications and those who don’t; so why doesn’t every online business have a regular testing program? The fact…

Measuring What Matters

Today, ROI is everything – especially in a slumping economy. Are your current metrics giving you the full story? Probably not. MarketingExperiments estimates that up to 75% of the data Web marketers collect are either misleading…

Conversion Increase Over 100% . . . Again

We just received confirmation of a 133% increase in conversion for a recently completed test. It's one of hundreds of positive results we’ve seen by testing “calls to action” but only the second time we’ve seen it happen “on accident”…

Landing Page Conversion

We have all probably designed a test Webpage or offer email that we expected to dramatically outperform the control and been stunned when performance is poor or the results come back inconclusive. What can you do to get significant…

Optimization Testing Tested

It’s the nightmare scenario for any analyst or executive: Making what seems to be the right decision, only to find out it was based on false data. Through online optimization testing, we try to discover which webpage or email message…

Small PPC Search Engine Test

Thank you to everyone who participated in the small ppc search engine clinic last Wednesday. Following this clinic I received several questions regarding the ways that these search engines are driving their traffic. Specifically, how the…

Don’t discount the popularity of FREE…

In a recent Wall Street Journal article, Lee Gomes describes his search through 2.27 gigabytes of search data from AOL. According to his research, the single word which appeared most frequently in searches on AOL over the period covered…