Hi @Kadi-AnnB. This is possible using Constant Contact and there are two different ways to accomplish it.
The first would be to create a lead generation landing page. On the Thank You page, add a button with a link to your document (this can be uploaded to the library). Your contact doesn't need to go to their inbox to download the document.
However, if you prefer to include an email in the lead process, there is another way to engage with this new lead. You'll create the landing page to collect their information and create a new list as well. After that, you'll create a list-join path that will send an email after a contact is added to the list. You don't want to use a welcome email template since those only trigger to send to contacts who are not already in your account.
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