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Mailbox Provider Filtering Logic

How does a filter decide in less than a second? We'll explore the layered defenses, from the "gateway" checks (like IP reputation and authentication) to the "AI-driven" content and engagement filters that make the final call on where your message lands.

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Questions about Mailbox Provider Filtering Logic

How do Gmail's spam filters work (generally)? How do Outlook's spam filters work (generally)? How do Yahoo/AOL's spam filters work (generally)? What types of filtering do mailbox providers use (content, reputation, etc.)? Do spam filters use Artificial Intelligence (AI)?