Interpolation keys make it easy to autopopulate information into an email that is unique to the reader. An example of a common interpolation key is Name. Anyone who has ever sent an email broadcast has probably used the word name somewhere in the body and expected to fill in with the contacts name. That is called an interpolation key. 

Simplero offers you a few simple ways for auto-populating different information into the email 

1. The insert drop down in the body editing menu
2. Creating your own

Below you will find instructions on how to use both options. 

In the menu for editing the body of a broadcast, email library email, or autoresponder, you will see the option to "Insert". When selected you will find a drop down of preset commonly used interpolation keys. 

Once you select an option from the list you will see code placed into the email. For example in the image above First Name was selected and you can see in the email where their name will be placed as it says {{firstname}}

A couple of things to note when using this feature...

1. If you select first name and they have not registered with their name it will say reader by default unless you have changed that in your account settings

2. If you have not issued the user a Simplero ID and password using those options will not work either. This would happen in the case you connected a space to a list or product after they had already registered, in which case in the content screen you will see a big orange button that says issue Simplero IDs you will need to select that first. 

3. The password will come through blank if they have changed it. 

To better understand a few of the options here check out these guides:

Understanding the Magic Content URL in Your Emails

The Notice-Box

Affiliate link in a broadcast

We realize the input screen is limited to the common ones and there may be times when you would prefer to pull other specific information your contact provided when they subscribed to your list. You can do this by creating an interpolation key when you create your forms field. 

To add an interpolation key for custom fields follow the steps below..

1. Go to Lits --> Fields

2. Select the field from "contact fields in use"

3. Select the edit button

4. Type in your key

5. Save