> ## 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).

# How reliable are the emails?

We verify each corporate email and assign trust level to each one of them.

You can trust leads labeled as correct that we know are fully verified.

If you want to send to 'Guessed' emails, be aware that they may produce a higher bounce rate. We strongly recommend that you send only 'Correct' emails and use 'Catch all' emails to build audiences.