> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://helpdesk.findthatlead.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Can I create a Blacklist?

Yes, you can. We know how important it is to keep your email list healthy. Here's how you can do it:

1. simply click the Blacklist button in the Sender:

2. There, you will be able to blacklist domains and emails: