Navigate to your Shopify dashboard > Apps > Personal Discount. Hit the Add automation button, select AWeber as your Email Service Provider, and Welcome New Subscribers a Campaign type.
Specify your automation details like the discount pattern, value, expiration date, or usage limit. Here is a great guide on
When your automation is finished, click the Save button and copy the code snippet to the clipboard.
Now switch over to your AWeber admin panel. Click Messages > Campaigns > Create Campaign. Then Blank Campaign, enter their name, and hit Create.
In the next step select the On Subscribe trigger. Drag and drop the Send a Message box to your automation and click Create a Message. We will do it using Drag and Drop Email Builder.
Now design your message. To insert the code snippet drag and drop a Paragraph element, switch over to the Source view and paste the snippet from Personal Discount. Then hit OK. Click Save & Exit at the right bottom when your template is ready.
Next, save your entire automation and activate it.
That's all! From now you can reward new subscribers with a discount code.