Email engagement had a great year at Mozilla. We started 2011 with 125,000 email subscribers. In December, we crossed the finish line with more than 3 million subscribers and we’re now adding 25,000 new subscribers each day.
Email engagement overview:
We believe email is a powerful channel for communicating with users. Our consumer facing email programs inform users of new features and help optimize their experience with Mozilla’s product offerings.
How effective was email in 2011:
Our email program has grown extensively and maintained healthy engagement rates. This is a testament to the interest and enthusiasm our subscribers have for Mozilla products.
Here’s a break down of open and clicks in 2011:
You’ll notice a dip in our engagement rates as the list grows. This is a common trend. Mozilla’s email engagement consistently beats industry open and click averages when compared to list size.
Most Popular Links of 2011 for English Readers:
We thought it’d be interesting to take a peek at the most popular links clicked in 2011. Take a look:
| Link Name | Number of Unique Clicks | Notes |
| Download Firefox Desktop | 2,130,468 unique clicks | This link is included in every edition of Firefox & You, hence the large number of unique clicks. |
| Firefox Speed Test | 130,225 unique clicks | December newsletter |
| Get Firefox 4 | 107,281 unique clicks | Firefox 4 release day |
| Mozilla Foundation Video | 99,645 unique clicks | December foundation email |
| Firefox 4 User Interface Video | 16,393 unique clicks | April 2011 Newsletter – post Firefox 4 release |
Localized Firefox & You
One of our major objectives in 2011 was to launch several localized versions of Firefox & You. Jessilyn Davis joined Mozilla in September to manage the localization process and work closely with contributors to create content that speaks to our global audience. As of Jan 2012, we now offer Firefox & You in French, German, Brazilian Portuguese and Spanish.
Learn more about our localization program on Jess’s blog.
Into 2012 and beyond…
Localization will continue to be a priority for our email program in 2012. Our goal is to address every major Firefox market by providing them with a localized version of the Firefox & You newsletter.
We’ll also be making more upgrades to our newly launched email preference center. We launched version 1 of the preference center late in 2011. Our goal is to provide subscribers with one place to manage their email preferences. They are now able to add or remove themselves from one or multiple Mozilla newsletters in a central location. Phase 2 of the email preference will provide them with more ways to customize their email content. For example, if I wish to hear exclusively about apps, I’ll be able to change my preferences to request that all content be centered on apps.
Maintaining our growth rate will continue to be a focus. We’re currently adding 25,000 new email subscribers each day. We will continue to strive for an 8% click through rate and 20% open rate to ensure that users are finding value in the content they are receiving.
Thanks!
A big thanks to our web dev and creative teams. Creative is responsible for all the beautiful email templates and images you see. Also, Matej Novak writes the rich copy you’ll find in every edition of Firefox & You.
Just as important are the members of the web dev team who have helped integrate mozilla.org with our email vendor. In addition, they also built our recently launched email preference center – a critical piece of our email program that allows users to edit and change their communication preferences.
Sign up!
You can sign up for email updates by visiting www.mozilla.org/newsletter.








Comments