Peep Laja

How to Recognize Great Conversion Optimization People

While mediocre people are dime a dozen, good people are always in demand. But good optimizers are in very high demand, everyone and their mother is trying to hire one. Alas they can be hard to find.  If you’re looking to hire one, what should you look for? What makes an optimizer a great optimizer? There are many universal traits that make anyone a “good hire” – like being proactive, hard working and so on – but what’s unique …

Stopping A/B Tests: How Many Conversions Do I Need?

A/B testing is great, and very easy to do these days. Tools are getting better and better. As a result, people rely more and more on the tools. As a result, critical thinking is much less common. It’s not fair to just blame the tools of course. It’s very human to try to (over)simplify everything. Now the internet is flooded with A/B testing posts and case studies full of bullshit data, imaginary wins. Be wary …

5 Insights from Every Speaker of ConversionXL Live 2015

I’ve been to a lot of conferences. A lot. Most of them are mediocre. I made it my personal goal to deliver an amazing conference. I took inspiration from the good things I’ve seen at other conferences, made sure I avoided the bad things – and so ConversionXL Live 2015 was born. We had 245 attendees from 23 countries. The crowd was very diverse, very high level (~75{0e584ec94eaa64d073763ee1dc286a1f4d0f941424b1448bbfd01af7d90f9475} of attendees were CRO professionals). So we needed high level content to match the audience + deliver a kickass experience. So how did it go? Here’s what Andre Morys, CEO of Web Arts thought: Honestly: #cxllive is the best conference I’ve attended – ever – thank you to @peeplaja for everything…

How to Come Up with More Winning Tests Using Data

While testing is a critical part of conversion optimization to make sure we actually made things better and by how much, it’s also the tip of the iceberg of the full CRO picture. Testing tools are affordable (even free), and increasingly easier to use – so pretty much any idiot can set up and run A/B tests. This is not where the difficulty lies. The hard part is testing the right things, and having the right treatment. The success of your testing program is a sum of…