What are spam filters?

Spam filters are automatic filters which inboxes use to separate spam or junk email from email that the reader would want to read. These filters use automation to scan emails for signs that they may be fraudulent or unsolicited, and once an email is identified as such, it is sent to the spam folder.

👉 Pro Tip: To avoid landing in spam, go check our free tool that detects spam words.

Read more