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# How to add an A/B test in my One-Click Upsell

With this latest update, you can now run A/B Tests on your One-Click Upsells to discover which version converts better.

**Note: **This feature is available in the **Unlimited** plan.

${youtube}[Do you prefer to watch a tutorial explaining it? Here you can see a demo of the update and the step-by-step process to enable it in your store:](8Ma0ooXK6R4)
### Step 1: Access the App Dashboard
1. Open the app.
2. Go to the Sales Booster section.
   ![](https://storage.crisp.chat/users/helpdesk/website/-/9/5/6/c/956ccd10099b2000/image_utbfbo.png =800x464)

### Step 2: Set Up Your 1-Click UpsellsStep 2: Set Up Your 1-Click Upsells

![](https://storage.crisp.chat/users/helpdesk/website/-/9/5/6/c/956ccd10099b2000/image_6ip2ex.png =800x428)
2. Select the upsell of your choice.

![](https://storage.crisp.chat/users/helpdesk/website/-/9/5/6/c/956ccd10099b2000/image_1hs9ri8.png =800x577)
### Step 3: Start the A/B Test

1. When you start the test, the configuration screen will open.

![](https://storage.crisp.chat/users/helpdesk/website/-/9/5/6/c/956ccd10099b2000/image_1dz5dum.png =800x548)
### Step 4: Configure Your Test as You Like

![](https://storage.crisp.chat/users/helpdesk/website/-/9/5/6/c/956ccd10099b2000/image_1tehagh.png =400x591)
* You can create up to 4 different variants of your upsell.
* Each variant will be shown to your customers according to the weight percentage you set.
* You can also choose the duration of the test.
Traffic is distributed based on probabilities. For example, if you set a 50/50 split, each version will have a 50% chance of being shown. Although it may not always be perfectly even at first, over time the distribution balances out.

### Step 5: Save Changes

1. When you finish the setup, click Save.
![](https://storage.crisp.chat/users/helpdesk/website/-/9/5/6/c/956ccd10099b2000/image_1neemnt.png =800x661)
* At the top, you will find a summary with all the information about your test.

* Additionally, we have added a section where all created upsells appear. If you go to the A/B Test Analysis section, you’ll see detailed performance data for each variant.

![](https://storage.crisp.chat/users/helpdesk/website/-/9/5/6/c/956ccd10099b2000/image_llvsy7.png =800x609)
### 
❓ Frequently Asked Questions

1. **Can I cancel the test once it has started?**
Yes. You can stop the test at any time if you wish.
2. **Can I modify a test after creating it?**
No. Once created, the test cannot be modified since any changes could interfere with the results and affect the validity of the test.
3. **Is this feature available for all plans?**
No. A/B Testing in One-Click Upsells is an exclusive feature of the Enterprise Plan.
4. **What happens if the variants are not shown exactly in the proportion I set?**
The distribution is done probabilistically. This means that while it may vary a bit at the beginning, over time the variants will be displayed in a balanced way according to the percentages you set.
5. **How many variants can I test at the same time?**
You can create up to 4 variants in a single test. Each variant will receive traffic based on the weight percentage you define.