Spam Trigger Words
Spam trigger words are phrases flagged as possible content risks. A word list cannot predict inbox placement; investigate the message and receiving provider.
Spam trigger words are phrases that a copy-checking tool or filter flags as possible content risks. There is no universal public list of words that determines placement at every mailbox provider.
Filters can evaluate content alongside sending identity, reputation, and other signals. Their decisions depend on the receiving system. A word's presence does not, by itself, explain a rejected message or establish that a revised message will reach an inbox.
Use a checker to review the wording
A spam word checker can flag language worth inspecting. Ask whether a promise is accurate, urgency is justified, and the sender is recognizable. Remove misleading claims because they mislead the recipient. Replacing a word with a synonym does not fix the claim.
Investigate the actual delivery problem
Start with the affected recipient provider and its response or warning. Compare the message's authentication results, links, and sending history with a successful send. Review recent audience imports and complaints too.
If you test revised copy, keep the audience and sending setup comparable. A different result still needs interpretation because filtering can change. A checker score is a writing aid, not a delivery forecast.