Spam Checker
Identify spam triggers before they hit the inbox. Analyze content for keywords, formatting, and risky patterns.
Understanding Spam Filters
Keyword Analysis
We scan for common spam trigger words that email filters flag, including promotional and urgency language.
Formatting Checks
Excessive capitalization, punctuation, and formatting issues are analyzed for spam indicators.
Instant Feedback
Get immediate results with actionable recommendations to improve your email deliverability.
How to Use This Tool
- Copy your email content - subject line, body, or both
- Paste it into the text area above
- Click "Analyze Spam Score" to run the check
- Review the results and remove any flagged spam triggers
- Re-test until you achieve a low spam score
Common Spam Triggers to Avoid
Promotional Language
- Free
- Winner
- Prize
- Act Now
- Limited Time
Financial Terms
- Money
- Cash
- Invest
- Profit
- Earn $$$
Urgency Tactics
- Urgent
- Expires Today
- Last Chance
- Hurry
Excessive Formatting
- ALL CAPS
- Multiple!!!
- Red text
- Large fonts
Best Practices for Email Deliverability
- Use a recognizable sender name - Recipients should know who you are
- Write clear subject lines - Avoid clickbait and misleading titles
- Balance text and images - Too many images can trigger filters
- Include an unsubscribe link - Required by law and improves trust
- Authenticate your domain - Set up SPF, DKIM, and DMARC records
Pro Tip for Marketers
Even if your content passes spam filters, engagement metrics matter. Low open rates and high unsubscribe rates signal to providers that your content isn't valuable.