Code.org Generates 15 Million Online Participants in Five Days
Testing with Optimizely amplified their cause and boosted visitor engagement
Code.org is a nonprofit dedicated to expanding participation in computer science education by making it part of the core curriculum in education. Code.org’s Founder Hadi Partovi is striving to ensure that every student in every school has the opportunity to learn to code.
Since founding the nonprofit in 2013, Hadi has focused on website optimization as a method garnering support and engaging more teachers and students in Code.org’s campaigns. He hired Roxanne Emadi in September to run testing.
The Hour of Code campaign aims to introduce millions of students across the country to computer science in just one hour. To say the campaign had a phenomenal turnout rate is an understatement. Code.org signed up 15 million users in five days—over half of which Hadi and Roxanne credit to A/B testing. Here’s how they did it.
Challenge: Engaging More Teachers and Students
Hadi and Roxanne wanted to improve the CTA and messaging on the Hour of Code registration pages to drive more sign-ups. They hypothesized that messaging that emphasized a sense of community around the movement would encourage greater participation.
Text on original registration page for the Hour of Code campaign read — “Welcome to the 21st Century. Help us introduce 10 million students to computer science. All it takes is one Hour of Code.”
The original CTA read “Learn more”. Hadi and Roxanne tested the original messaging against new messaging that emphasized the community aspect. The variation CTA read “Join us”.
The “community-focused” variation lead to a staggering 29% increase in signups for the Hour of Code. Hadi and Roxanne credit this experiment for generating about 8 million student sign-ups to the campaign.
Small Changes can Produce Incredible Results
You don’t have to revamp your entire website to achieve your conversion goals. Tweaking four short sentences and a call-to-action generated a huge win for Hadi and Roxanne—helping them reach 8 million additional students with their campaign.
A/B Testing is an Essential Growth Hacking Tactic
Whether you work at non-profit, small business, or global enterprise, chances are you want to increase efficiency to achieve (and surpass) business goals. Website optimization with Optimizely is quick and easy – saving you time and helping you maximize your reach.
Increase in signups
With Optimizely, we were not only able introduce nearly 1 in 4 U.S. students to computer science, but we were able to launch the fastest growing web service ever, which reached 15 million users in 5 days, faster than Facebook, Twitter, Instagram and Tumblr, combined.Roxanne Emandi
Grassroots & Social Strategist, Code.org