May 15, 2012 | Posted By: Colleen Cassidy

Birchbox is a $10/month subscription service that delivers hand-picked beauty and lifestyle samples to consumers. If subscribers like an item in their monthly box of goodies, they can come back and buy the full-size version.

As a hot, fast-moving startup, Birchbox wants to generate customer referrals and drive subscriber growth.

A/B Test Execution

Placement: Purchase confirmation page
Test: Single variable A/B testing of preview headline

The Preview Content, or story, is the content that gets published into the newsfeed when a customer shares. The content can have a dramatic impact on story engagement and referral traffic to your site. For example, changing the image or copy that gets published into the newsfeed can result in more clicks to your site.

For their A/B test, Birchbox served two versions of a Friendbuy-powered sharing widget. (Every element of a widget can easily be modified on the fly; simply login to your account and set up a test – no developer or designer resources are required.)

In this example, a simple A/B test of the preview headline yielded stunning results. Here is the baseline version, “Widget A”:

birchbox-ab-test-optimize-social-sharing-and-referral-performance

During the holiday season, Birchbox asked a simple question: “If we changed the preview headline to ‘The Perfect Holiday Gift,’ would that result in more clicks to our site?”

Incorporating this seasonal flavor led to compelling results: referral traffic from social newsfeeds more than doubled.  And another key metric, referral conversions, also doubled. Here is the A/B test winner, “Widget B”:

birchbox-ab-test-to-optimize-social-sharing

‘Tis the season of sharing! There is definitely retailer joy in making a small, informed change that yields this kind of improvement.

Share This Post

Recent Articles

11 Email Blast Examples That Rock. You’ll Get More Referrals Immediately Using Your Email List.

Standalone email blasts are one of the best ways to promote your referral program and generate more referral revenue immediately.

Referral Marketing Tactics of the Best Brands

Friendbuy powers referral marketing (refer-a-friend programs) for many of the best brands & marketers in e-commerce. From emerging challenger brands

16 Sweet Ecommerce Referral Programs: Awesome Widget Designs

I think a lot about ecommerce referral programs, especially from a metrics-driven, campaign performance perspective. Frankly, it’s how everyone at Friendbuy

7 of the Best Ecommerce Website Designs

Check our hand-picked list of the best ecommerce website designs. Are you paying attention to the small details that create great shopping

Blog Categories