When you want to check if we found the email, the twitter handle, the company...or any other lead's attribute, use this condition: we will check for the attribute's availability for your lead, and continue if the attribute IS NOT available.

🔥Tips: You can also use this on custom attributes ! This means that you can add custom attributes for some of your leads, and leave the attribute empty for others, and use this condition to differentiate the leads in your sequence.