🚫 Email Spam Word Checker
Paste your email subject line and body copy to detect spam trigger words that can hurt your deliverability.
What are spam trigger words?
Email spam filters look for patterns associated with unsolicited email. Words like "free", "guaranteed", "act now", and "winner" frequently appear in spam and train filters to treat emails containing them with suspicion. Even legitimate marketing emails using these words can land in spam folders.
Beyond word matching, filters also look at ALL CAPS text, excessive exclamation marks, dollar signs, and certain formatting patterns. This tool flags common issues — always test sending to a seed list before large campaigns.