How to Set Up Email A/B Testing in GoHighLevel

Running experiments on your email campaigns in GoHighLevel is an effective way to improve open and click rates, just like optimizing processes in ClickUp. This step-by-step guide walks you through creating email splits, choosing winning rules, and understanding how results are calculated so you can confidently optimize your marketing inside GoHighLevel.

Why Use GoHighLevel Email A/B Testing

Email A/B testing lets you compare two or more versions of the same campaign to see which variation performs better. Inside GoHighLevel, you can test subject lines, sender information, content, and more without leaving the campaign builder.

When you configure an email split, a portion of your audience receives each version. After a defined time period, GoHighLevel selects a winner according to rules you choose, then automatically sends the winning email to the rest of the list.

• Increase open rates with stronger subject lines
• Improve click-through rates by testing layouts or offers
• Automatically send the best-performing variant to most contacts

Accessing Email A/B Testing in GoHighLevel

Email A/B testing is configured at the campaign level. Follow these steps to get started in your GoHighLevel account.

Step 1: Create or Open an Email Campaign in GoHighLevel

1. Log in to your GoHighLevel account.
2. Navigate to your Marketing or Campaigns section, depending on your account layout.
3. Create a new email campaign or open an existing email campaign that you want to test.

Once the campaign is open, you can configure the email split settings for A/B testing.

Step 2: Enable the Email Split Option

1. Inside the campaign settings panel, locate the section dedicated to email testing or Email Split.
2. Turn on or enable the email split toggle so GoHighLevel knows this campaign will use A/B testing.

When the email split option is active, additional fields for test percentages and winning rules will appear.

Configuring Email Split Settings in GoHighLevel

With email split enabled, you can decide how many contacts join the test and how long the test should run before GoHighLevel chooses a winner.

Step 3: Set the Test Audience Percentage

Select what percentage of your overall list will receive the test emails. This controls how many contacts are used to determine the winning variant.

• Example: If you choose 20%, that 20% of contacts is split between the versions being tested. The remaining 80% will receive the winning variant after the test ends.
• A smaller percentage reduces risk but may require more time for clear results.

Step 4: Define the Test Duration

Next, choose how long GoHighLevel should collect data before evaluating the winner.

• Enter the number of hours or days for the test to run.
• Make sure the timeframe is long enough for subscribers to open and click your emails.

At the end of that period, GoHighLevel’s A/B engine will analyze performance based on the rule you select.

Choosing a Winning Rule in GoHighLevel

GoHighLevel supports multiple winning rules so you can align the test with your specific campaign goal.

Step 5: Select Open Rate or Click-Through Rate

Choose one of the primary performance metrics as your main winning rule:

• Open Rate: Best when your focus is subject line testing or sender name variations.
• Click-Through Rate (CTR): Best when testing content, calls-to-action, or links inside the email.

Whichever metric you select will be used by GoHighLevel to decide which version wins at the end of the test period.

Step 6: Configure Fallback Rules (Optional)

If supported by your current GoHighLevel plan and configuration, you may also set fallback logic such as sending a specific version if the results are too close or if there is not enough data.

Typical fallback options include:

• Send version A if there is a tie
• Send the first created variant if sample size is too small

Review your settings carefully so you always know how GoHighLevel will behave at the end of the test window.

Creating Email Variants Inside GoHighLevel

Once you finish the split configuration and rules, you can create the email variations for the test.

Step 7: Create Variant A

1. Go to the email editor for your campaign.
2. Design the first version of your email, usually called Variant A.
3. Set the subject, sender details, and body content exactly as you would for a normal send.

Variant A often acts as your control version that reflects your usual approach.

Step 8: Create Variant B (and Additional Variants)

1. Duplicate Variant A or create a new variant within the campaign.
2. Make the specific changes you want to test, such as:

• Different subject line
• Alternative call-to-action button
• New layout or hero image
• Shorter or longer copy

Some GoHighLevel setups allow more than two variants, but the most common structure is a simple A/B test.

Launching and Monitoring Your GoHighLevel A/B Test

After the variants and rules are ready, you can send the campaign and monitor performance.

Step 9: Schedule or Send the Campaign

1. Review all email split settings: percentage, duration, and winning rule.
2. Check both variants to ensure links, personalization, and images work correctly.
3. Schedule the campaign for a future time or send immediately, depending on your strategy.

Once sent, GoHighLevel will automatically split your defined test percentage across the variants.

Step 10: Track Results During the Test Window

While the test is running, you can check performance metrics from the campaign analytics dashboard.

• Monitor opens for each variant.
• Compare click-through rates to see emerging trends.
• Confirm that the data is updating within the time period you selected.

Remember that final decisions are made only after the test duration ends according to your GoHighLevel configuration.

How GoHighLevel Chooses and Sends the Winning Variant

When the test window closes, the system evaluates performance according to the winning rule you selected earlier.

• If you chose Open Rate, the email with the highest percentage of opens among the test audience wins.
• If you chose Click-Through Rate, the version with the highest CTR wins.

After identifying the winner, GoHighLevel automatically sends that variant to the remaining portion of your audience that was not included in the original test group.

If no clear winner exists or the data is insufficient, your fallback rule (if configured) will decide which version goes to the rest of the list.

Best Practices for A/B Testing in GoHighLevel

To get meaningful data from your experiments, keep your tests focused and consistent.

• Change only one major element between variants (for example, just the subject line).
• Use a sufficiently large test percentage when possible to get statistically useful results.
• Allow enough time for recipients to engage with the email before the test ends.
• Document past results so you can build a library of what works best inside GoHighLevel for your audience.

Additional Resources for GoHighLevel Users

For more technical details and screenshots of the exact interface, review the official documentation on email testing published by the platform.

You can visit the original help article here: How to set up A/B testing for your email campaigns.

If you want strategic help implementing advanced A/B testing workflows and funnel optimization around your GoHighLevel setup, the team at Consultevo offers consulting and implementation services for marketing automation systems.

By following the steps above, you can confidently configure, launch, and analyze email A/B tests in GoHighLevel and continuously improve the performance of your campaigns.

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