To build a list manually, click Search for Leads
Search by the industry, role, company size, and region you're targeting.
Once you've entered your search criteria, click START SEARCHING
Select the leads you'd like to add to your list. Click Add to Lead List
You can add these leads to a current list or create a new list.
To create a new list, click Create New List
Name the list and click Add Leads
You will get a message saying that your leads are being validated in real time. Click Ok
Click back to Leads and you should see your newly created list.