What is Optimized A/B Testing?
Optimized A/B Testing is a smart test that automatically finds the winning message version for you.
Unlike regular A/B tests that run forever, Optimized Tests run for a set time, pick a winner based on your chosen criteria, and then send all future subscribers down the winning path automatically.
Why Use Optimized A/B Test?
Saves Time – TxtCart automatically picks the winner, no manual work needed.
Faster Results – Set your test duration (hours, days, weeks, or months) and get clear winners after getting enough statistically significant data.
Data-Driven Decisions – Choose your success metric and let performance data pick the best version.
Set It and Forget It – Once set up, the test runs and optimizes automatically, then all future subscribers get the winning version.
Optimized vs. Regular A/B Test
Here's how they're different:
Feature | Regular A/B Test | Optimized A/B Test |
Duration | Runs indefinitely | Set time period (hours/days/weeks/months) |
Winner Selection | Manual | Automatic |
After Test Ends | Continues testing forever | All traffic goes to winner |
Best For | Ongoing testing | Finding a winner quickly |
How to Set Up an Optimized A/B Test
Step 1: Open your Flow Builder
Step 2: Drag the Optimized A/B Test rule into your Flow or hit (+) to add from Flow Actions drop down menu
Step 3: Click on the Optimized A/B Test node to open settings
Step 4: Configure your test:
Traffic Split:
Choose "Split traffic evenly" (50/50 for 2 variations)
Or customize the percentage for each variation
Add up to 6 variations using "+ Add Variation"
Winning Criteria: Select how TxtCart should determine the winner:
Click conversion rate – The message with the most clicks received (through Short Links)
Message conversion rate – The message with the most purchases/conversions
Earning per message – The message with the highest revenue generated
Unique click through rate – The message with the most unique clicks
Duration: Set how long the test should run:
Hours
Days
Weeks
Months
Step 5: Create different message paths for each variation
Step 6: Save your Flow and turn it on
How It Works
Here's what happens when you run an Optimized A/B Test:
During the test:
Subscribers are split between your variations based on your traffic settings
TxtCart tracks performance based on your chosen winning criteria
Each variation collects data (clicks, conversions, revenue, etc.)
After the test ends:
TxtCart automatically picks the winner based on your criteria
All future subscribers are sent down the winning path
No more testing, everyone gets the best-performing version
When to Use Optimized A/B Test vs Regular A/B Test
Use Optimized A/B Test When: | Use Regular A/B Test When: |
You're testing a specific campaign or promotion | You prefer to manually analyze and decide |
You want to "set it and forget it" | You're testing long-term strategies |
You have a clear success metric in mind | You want full control over when to pick a winner |
You need results within a specific timeframe | You don't mind tests running indefinitely |
💡Tip:
Still have questions?
Please feel free to reach out to our wonderful Support team at support@txtcartapp.com or via Live Chat.