To learn how to create a signature for every sending account, read this article.
Add a signature using variables
These are special variables that you will have to write down manually in the campaign editor. Variables to use:
Sending account's full name:
{{sendingAccountName}}
Sending account's first name:
{{sendingAccountFirstName}}
Sending account's email address:
{{sendingAccountEmail}}
It essentially takes the value from the sending account's name, whatever value is set in the account's settings section. As the sending email accounts are rotated, their specific settings value are used.
Add a signature using an image
To add an image to your email, consider the following steps to do. Read this article: How to add images.
Host and upload your image on Google Photos.
Click Share and select Create link to get the shared link of the image.
Paste the shared link on this website to get the embedded link.
Copy the Direct Image link to use in Instantly.
On your Instantly account, navigate to the Email account tab.
Open the account settings of the email account. Here you will find the signature editor.
Click Insert Image, paste the direct link, and click Insert.
Save the changes.
Adding a signature using HTML
To add HTML signatures, here are the steps to do.
Get the HTML code. You may use some of the online signature generators to get the HTML code.
Once you have the HTML code, paste it to the Sequence editors in the Code View.
Note: Enabling 'Delivery Optimization' will affect the appearance of the HTML and Image option. It strips all HTML formatting in the email copy with the aim of improving deliverability.