Are you dissatisfied with your low conversion rates? Do you want to learn how to get more users to sign-up to your website? You should consider conducting A/B testing for your pages. A/B testing involves creating two versions of your site and tracking conversion results to determine which page is more effective. According to, A/B testing is the most used method to boost conversions.

The critical steps to successfully conduct A/B testing include:

  • Decide the purpose of your testing.
  • Test two variations simultaneously.
  • Test only one element between the two versions so you can determine the exact factor
  • that is causing higher/lower conversions.

Here are some elements to consider applying A/B testing:

  1. Email subject lines
  2. Email sender
  3. From name
  4. Different content such as titles, banners and layout templates.

Each element above influences your user’s behavior while interacting with your contents.

When designated properly, they can push users to complete a number of goals, such as: signing-up for your newsletter, downloading your e-book, registering for a webinar, or subscribe to your blog. Confusing or poorly designated layouts, could lead visitors to leave your website without engaging with your brand.

A/B Testing email campaigns are the best way to optimize your marketing results. You simply create two versions of the same email and send them to a portion of your subscribers. The email which results in more conversions is sent to the remainder of your subscribers. If your test shows little to no difference between the two emails, you can conduct a second test changing a different element between the two emails. Sometimes changing one small item can cause a significant boost for your conversion rate.

Here are a few specific examples of how A/B testing on specific elements can increase your conversion rates:

1st element: Subject lines

Subject lines are often the first and last impression your subscribers will have of your email communications. Most individuals receive hundreds of marketing emails every month, as a result, convincing them to open your content and read it requires a very well written, compelling subject lines. You might have amazing content inside your email, with an appealing CTA (call to action) button, but the open rates are low. The reason could be your subject line isn’t appealing enough to draw your user’s attention.

Our VBOUT platform has tools that guide you easily through setting up A/B tests, below are examples from this platform that show how easy it is to conduct these tests.

1st step: Determine what to test

Choose what you would like to A/B test. You can either choose subject line, email sender, from name or different content.

2nd step: Choose A/B type

After you click on the subject line button, select next, and a text segment screen will appear showing the percentage of email subscribers you wish to devote for each version.

The photo above is just an example of the percentages you can select for the test. You can choose a percentage depending on your objectives.

If you choose to give 15% to A and 15% to B, the remaining 70% will receive the winning version of the test.

A/B testing subject line to. However, it is not a fixed number. You can choose whatever percentage you wish depending on your objective.

If you choose to give 15% to A and 15% B, the remaining subscribers is the 70% whom you wish to send the winner variation to, which is either A or B.

3rd step: Define segments

After deciding which element to test, the next decision is which criteria will determine the winner. Some examples are:

  • Open rate: The number of subscribers who open your email.
  • Click rate: The number of subscribers who click through the links in the email.
  • Fully read: When an email is read in it’s entirely by the recipient.
  • Conversion: When a subscriber completes a particular goal, you have set as a “conversion”. For an ecommerce website this could be making a purchase, for a content publisher, this could be signing up for regular updates

You also choose which of the campaigns you want to use in the event that there is a tie between the two.

According to Emarketer, the metric most used by marketers in October 2014 to determine the success of an email subject line is the open rate. Additionally, the subject line has some of the greatest impact on your email open rates.

4th step: Set the time to send your remaining subscribers after the winning version

After you determine the winner of your A/B test, you will need to set the time the remaining subscribers will receive the winning email. It is better to allow your campaigns to run a few hours before sending the remaining emails so your subscribers have to complete the goals you set for the campaign. The time you choose depends on your campaign.

2nd element: Different content

A/B testing different content inside your campaigns follows the same four steps for the subject line. Their main difference is that there are different sub-elements you can test unlike a subject line which has only one. The content you wish to A/B test might be:

  • Call to action buttons (CTA)
  • Campaign content
  • Discount
  • Social share buttons
  • Template color and design
  • Structure
  • Headlines

As you see in the picture, each template version has 2 different columns with various in templates. You choose any of the templates you would like to A/B test and then change A or B template in the editor as follows:

CTA buttons example

You should not let your users take time to find your call to action button. Don’t make it complicated for them. Therefore, it’s more advisable to place your CTA button above the fold so they can easily find it as they scroll the mouse

In addition, the color of your CTA may affect your conversions positively or negatively depending on the assembling colors of a single page or the compatibility of the color with your website theme. You can change the color of your CTA buttons if you notice that the green button is not giving you enough conversions.

CTA buttons play a major role in pushing your visitors to either convert or bounce from your site.

According to EConsultancy, the use of A/B testing between companies has increased from 27% to 38%. If you’ve not been using A/B testing yet, then you’re missing a great opportunity to improve conversion results and generate leads. Focus on the most elements that are useful in generating leads to your business and start optimizing them.