You need a specific template to be able to send Double Opt-in (DOI) confirmation emails and retrieve the DOI confirmation in Sendinblue. 

You'll see, it's pretty easy, but you need to make sure you follow the procedure to make it work! 

Before your start

• You can check this video or the below procedure:

Setup your template

1. Go to Campaigns > Templates.
2. Click New Template.
3. Enter the setup data just like a regular email template.
   For the subject, we recommend something clear like Please confirm your subscription.
4. Click Show advanced options.
5. Enter optin in the Tag field.
   
6. Click Next Step.

Design your template

You can now design your template. Depending on the version of the Drag & Drop Editor you are using, the way of adding the double confirmation link differs. Check the table below to know which Drag & Drop Editor you are using: 

[New design] Drag & Drop Editor	[Classic design] Drag & Drop Editor

1. Edit the template as desired.
2. Add a Button block to your template. 
3. New Drag & Drop Editor Classic Drag & Drop Editor

   Click the Add link icon and choose Double opt-in link from the Type of link drop-down list. You can also add a Link title that will appear when you hover the mouse over the button. Click Insert.
   

   Insert this exact text in the Link field from the right panel:
   {{ doubleoptin }}

   ❗️ Important

   Make sure to include the 2 mandatory elements optin & {{ doubleoptin }} , otherwise the template won't work for Double opt-in confirmation.
4. Save and activate your template.
5. Return to your subscription form and at the Settings step, choose this template from the drop-down list.
   

⏩ What's next?

• Why use a double opt-in subscription form?
• Create a subscription form - Introduction to subscription forms
• Create a subscription form - Part 1: Set up your subscription form 
• Create a subscription form - Part 2: Design your subscription form
• Create a subscription form - Part 3: Select your list
• Create a subscription form - Part 4: Add a double opt-in confirmation to your form
• Create a subscription form - Part 5: Share your form
• Create a subscription form - FAQ

🤔 Have a question?

If you have a question, feel free to contact our support team by creating a ticket from your account. If you don't have an account yet, you can contact us here.