--- title: Splitting Traffic Between Variation Groups description: By default, SiteSpect evenly distributes assignments across all active Variation Groups. You can leave the Variation Group split set to the default, or you can change the percentage of traffic that is --- [Skip to content](https://doc.sitespect.com/knowledge/splitting-traffic-between-variation-groups#main-content) English Show submenu for translations ![Monetate-Logo-Full-Color-1](https://doc.sitespect.com/hs-fs/hubfs/Monetate-Logo-Full-Color-1.png?width=340&height=49&name=Monetate-Logo-Full-Color-1.png) - [A/B Testing](https://www.sitespect.com/testing-and-experimentation/) - [Personalization](https://www.sitespect.com/personalization-targeting/) - [Recommendations](https://www.sitespect.com/recommendations/) Open main navigation Close main navigation - [A/B Testing](https://www.sitespect.com/testing-and-experimentation/) - [Personalization](https://www.sitespect.com/personalization-targeting/) - [Recommendations](https://www.sitespect.com/recommendations/) - English Show submenu for translations How can we help you? - There are no suggestions because the search field is empty. 1. [Knowledge Base](https://doc.sitespect.com/knowledge?hsLang=en) 2. [Build](https://doc.sitespect.com/knowledge/build?hsLang=en) 3. [Traffic Management](https://doc.sitespect.com/knowledge/build?hsLang=en#traffic-management) # Splitting Traffic Between Variation Groups By default, SiteSpect evenly distributes assignments across all [active](https://doc.sitespect.com/knowledge/campaign-status-a/b-campaign-builder?hsLang=en) Variation Groups. You can leave the Variation Group split set to the default, or you can change the percentage of traffic that is assigned your different Variation Groups. **Note:** These instructions describe how to split traffic in the A/B Campaign Builder. For information on dividing traffic between Variation Groups in the MVT Campaign Builder, see [Variation Group Frequency – MVT Campaign Builder](https://doc.sitespect.com/knowledge/variation-group-frequency-mvt-campaign-builder?hsLang=en). To edit the percentage of traffic assigned to your Variation Groups: 1. Open an existing Campaign in the A/B Campaign Builder: 1. Select **Campaigns** and then select a **Status** or **All**. 2. Locate the Campaign you want to edit and click its name to open it. 2. Open the **Variations** section of the page. 3. Select **Split Traffic** from the **Actions** drop-down. ![Splitting Traffic Between Variation Groups - Variations](https://doc.sitespect.com/hs-fs/hubfs/Kbase%20Images/Splitting%20Traffic%20Between%20Variation%20Groups%20-%20Variations.png?width=688&name=Splitting%20Traffic%20Between%20Variation%20Groups%20-%20Variations.png) When you do, the **Split Traffic Dialog** opens. 1. Click **Split Equally** to divide traffic evenly across all Variation Groups. Click **Custom Split** to specify percentages of traffic for each Variation Group. The total must equal 100%. ![Splitting Traffic Between Variation Groups - Split Traffic](https://doc.sitespect.com/hs-fs/hubfs/Kbase%20Images/Splitting%20Traffic%20Between%20Variation%20Groups%20-%20Split%20Traffic.png?width=448&name=Splitting%20Traffic%20Between%20Variation%20Groups%20-%20Split%20Traffic.png) 1. Click **Save**. If you specify a custom split, the percentages are displayed on the Variations tab, as shown in the following image. ![Splitting Traffic Between Variation Groups - Variations II](https://doc.sitespect.com/hs-fs/hubfs/Kbase%20Images/Splitting%20Traffic%20Between%20Variation%20Groups%20-%20Variations%20II.png?width=688&name=Splitting%20Traffic%20Between%20Variation%20Groups%20-%20Variations%20II.png)   - [Get Started](https://doc.sitespect.com/knowledge/get-started?hsLang=en#main-content) - [SiteSpect Support](https://doc.sitespect.com/knowledge/get-started?hsLang=en#sitespect-support) - [Overview Information](https://doc.sitespect.com/knowledge/get-started?hsLang=en#overview-information) - [Intro to SiteSpect](https://doc.sitespect.com/knowledge/get-started?hsLang=en#intro-to-sitespect) - [Account Setup](https://doc.sitespect.com/knowledge/get-started?hsLang=en#account-setup) - [Artificial Intelligence](https://doc.sitespect.com/knowledge/get-started?hsLang=en#artificial-intelligence) - 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