Email Spam Words Checker & Score
Test your marketing emails, sales pitches, and subject lines against 250+ known spam filter trigger words. Improve inbox placement at Gmail, Outlook, and Yahoo.
High Spam Risk
Found 12 spam triggers across 38 words.
Detected Triggers
(12)Deliverability Tips:
• Avoid ALL-CAPS words in subject lines
• Keep exclamation marks to a minimum
• Replace urgency keywords with value-driven copy
How Do Spam Words Affect Deliverability?
Modern Bayesian spam filters evaluate incoming emails using content heuristics. When an email contains high concentrations of aggressive sales language, false urgency ("Act Now", "Urgent"), or financial promises ("Earn Cash", "100% Free"), the email's spam score climbs, pushing it into the Junk or Promotions folder.
Are Spam Words the Only Deliverability Factor?
No. Content accounts for roughly 20-30% of inbox placement decisions. The remaining 70-80% depends on domain authentication (SPF, DKIM, DMARC), sending IP reputation, sender history, bounce rates, and recipient engagement (opens, replies, unsubscribes).
Deliver emails directly to the Primary Inbox
CentricSell Mail combines dedicated warming IPs, DKIM signing, and automatic failover across top tier ESPs.