Editing Subscribe by email opt in method (section)

=== Step-by-step instructions ===
Setting up the '''Subscribe by email opt-in method''' involves several key steps:

# Once on the '''Subscriptions by Email''' page, click the '''Add''' button.
# In the dropdown menu, select the '''Email address''' that you would like to use for subscriptions.
# In the '''Used in Lists''' box, select the marketing list you want to set this option for. You can hold down the '''SHIFT''' key while selecting to choose multiple lists.
# Choose the action you want to perform – select '''Subscribe''' to allow contacts to opt-in to your list.
# If you wish to direct contacts to specific lists based on keywords, check the '''Use Filter''' box to apply this functionality.
# Specify whether the system should look for the keyword in the '''subject line''' or the '''body''' of the email, then select an operator from: 
   - '''Contains'''
   - '''Does not contain'''
   - '''Equals'''
   - '''Does not equal'''
# Enter your desired keyword in the provided field. For instance, using the keyword '''News''' in the subject line will ensure that contacts who use it are subscribed to the targeted list.
# After completing the setup, click the '''Add''' button. Your new subscriptions via email opt-in method will now be listed on the '''Subscriptions by Email''' page.