A/B Testing2026-05-20T15:08:11+13:00

A/B
testing

Elevate your performance

Did you know that a successful A B test can increase your conversion rate by up to 49 percent? Small changes, tested well, can create meaningful impact over time.

At Traction, we use testing to compare variations of ads, content and pages so we can see what truly works. We test across Google, email, landing pages and more, focusing on specific elements like messaging, design and calls to action.

This approach removes guesswork, builds stronger assets over time and helps you invest with confidence, knowing your marketing is improving based on real evidence, not assumptions.

Effective marketing through science

Testing is how we turn marketing into a system that improves over time.

We start with a clear baseline, then change one element at a time, such as the message, the image or the call to action. We run these variations side by side so we can see what your audience responds to, based on real behaviour, not assumptions.

We track what matters, compare results, apply what we learn and test again. Each round of testing sharpens performance, strengthens your assets and improves results, so your marketing becomes more effective with every cycle.

a-b-test

Why we focus on testing?

Most marketing does not fail because it is bad. It fails because no one knows what to change. Testing turns marketing into a system that learns. By observing real behaviour and clear data, it shows what your audience actually responds to and where your investment is truly working.

This is what makes digital powerful. Unlike print, broadcast or outdoor, you do not have to wait until a campaign ends to know if it worked. You can see what is landing, what is not, and improve while results are still being shaped.

That is why testing matters. It removes guesswork, builds confidence and helps your marketing get better every time you use it.

“A/B and multivariate tests underpin our marketing approach. Over the years we’ve refined our strategies to the point that we now outperform global benchmarks every single time. And we don’t limit it to digital; we encourage our clients to split test everything from sales playbooks to feature requests.”

– Chris Clarke

Have a sneaky peek at some of our foundational tests…

A/B Test Colours

Colours

Which combination of colours make your marketing pop? It might be a surprise to learn just how influential colour psychology is: according to HubSpot, up to 90% of an initial impression comes from colour, colour can increase brand awareness and recognition by 80%, and colour can influence 85% of customers’ purchasing decisions.

This is why Google A/B tested 41 different shades of blue to find the button that performed  best when the company introduced ads to Gmail. As a result they added an extra $200 million of ad revenue to their bottom line.

A/B Test CTA

Buttons

The entire point of most emails, ads and landing pages is to ‘convert’ the audience by getting them to click on a button. Your buttons are therefore one of the most beneficial places to focus your A/B testing efforts.

Between text, colour, size, shape and position, there are a surprising number of button elements to test and enhance. A few traits are universal, however: the design should be eye-catching, the copy should be compelling, and the button should be positioned prominently on the page.

A/B Test Tone of Voice

Tone of voice

Just as important as what you say is how you say it. Tone of voice is rather intangible and subjective, but A/B testing can help to quantify it, by directly comparing one version of copy against another.

The most effective tone of voice will be the one that resonates best with your target audience. You probably have an intuitive sense of whether your voice leans more funny or serious, casual or formal, irreverent or respectful, enthusiastic or matter-of-fact, but A/B testing can be a useful and methodical way to clarify those thoughts and write better copy.

A/B Testing FAQs

Why is A/B testing important?2024-04-23T22:16:51+13:00

A/B testing can seriously enhance the return you generate from your marketing investment by giving you the insights you need to craft better ads and content. At Traction our approach to A/B testing represents an almost foolproof way to increase your brand awareness, user engagement and conversion rates.

What is the difference between an A/B test and a multivariate test?2024-04-23T22:18:16+13:00

A/B tests are simple binary tests: option A, the control, is compared to option B, which features one changed variable, to see which performs better. Multivariate testing compares more than two options at a time by modifying multiple variables, e.g. changing both the font and the colour of a button, then comparing the performance of AA vs AB vs BA vs BB.

How do you run an A/B test on Facebook?2024-04-23T22:19:06+13:00

Facebook offers no fewer than five ways to create an A/B test: through the Ads Manager, the Experiments tool, when creating a new ad campaign, by duplicating an existing ad/campaign, or by clicking an automated prompt. Or you can leave it to our expert team at Traction, and our proven, proprietary approach.

How do you run an A/B test on LinkedIn?2024-04-23T22:19:40+13:00

LinkedIn allows advertisers to A/B test ads through its Campaign Manager tool. You’ll need to create a campaign, then create an exact replica of that campaign, but with one variable changed. It’s quite a manual process, but at Traction we have ways to make it more efficient and effective.

How do you run an A/B test on Mailchimp?2024-04-23T22:20:13+13:00

Email marketing can offer truly incredible ROI of $36 for every $1 spent, and you can dial this number up even further with A/B testing. Mailchimp makes it simple by prompting you to test when you create a new email campaign: just choose the variables, the send times and how many people will receive the test emails. Mailchimp can even send the best performing email to the rest of your contacts automatically.

How do you run an A/B test on Google?2024-04-23T22:21:08+13:00

There are a couple of ways to A/B test in Google Ads. You can manually copy a current campaign then edit whichever variable you want to test, or you can use the ‘Google Experiments’ tool, clicking the blue ‘+’ symbol under the ‘All experiments’ tab, then choosing your specific A/B test experiment from the pre-loaded (but very customisable) options.

What is A/B testing in SEO?2024-04-23T22:21:51+13:00

On top of ads, emails and landing pages, A/B testing can be used for SEO, it’s just the audience will be Google’s bots rather than your potential customers. A/B testing in SEO can be tricky – if you try to get Google to index two versions of the same webpage, you’ll be punished – but at Traction we’ve developed safe and effective SEO A/B testing techniques.

How do you split your audience for A/B testing?2024-04-23T22:22:34+13:00

In A/B testing it is critical that your audience is split equally in terms of size and traits, but randomly in terms of which group each individual audience member is placed in. At Traction we use automated tools that generate this equal, random split.

get in touch

Keen to get started?

Go to Top