How to Use the Email Inspector

This tool helps you analyze your email’s spam score and tone before you hit send. Follow these steps:

• Subject Line: Paste the subject of your email. This is the most critical part for deliverability.
• Email Body: Paste the main text of your message.
• Review Results: Check the Spam Probability percentage. If it is high, rewrite your text to remove trigger words.
• Tone Check: Ensure the tone matches your goal—e.g., “Professional” for job applications, “Sales/Promo” for newsletters.

What We Check: Spam Triggers & Tone

Our algorithm scans your text for common issues that affect email deliverability and readability:

• Spam Trigger Words: We flag phrases often used by spammers, such as “Free Money,” “Guaranteed,” “Act Now,” or “Urgent.”
• Formatting Issues: Excessive use of ALL CAPS or multiple exclamation marks (!!!) can flag your email as aggressive.
• Tone Analysis: We categorize your language into:
  • Aggressive: Demanding or forceful language.
  • Sales / Promo: Persuasive, marketing-oriented language.
  • Professional: Formal, polite, and clear language.
  • Passive / Polite: Soft, indirect, and accommodating language.

Why Emails Go to Spam

Even legitimate emails can end up in the spam folder. This tool helps you fix content-based causes. Common reasons include:

• Content Triggers: Using “spammy” words or phrases that filter algorithms block.
• Engagement: If previous recipients didn’t open your emails, providers might mark future ones as spam.
• Technical Settings: Missing SPF, DKIM, or DMARC records (server-side settings). Note: This tool checks text only, not server records.

Good vs. Spammy Email Examples

Spammy Subject Line:

“URGENT: OPEN NOW FOR FREE MONEY!!!”

Why it fails: All caps, aggressive urgency, spammy trigger words (“Free Money”).

Improved Subject Line:

“Invitation: Webinar on Digital Marketing Trends”

Why it works: Clear, professional, and honest about the content.

Frequently Asked Questions

Is this tool secure?
Yes, the analysis runs entirely in your browser (client-side). Your email content is not sent to our servers.

Can this guarantee my email won’t go to spam?
No. Spam filters also use sender reputation, IP address history, and user engagement. However, fixing your content is the first step to improving deliverability.

Who should use this Email Inspector?
Students emailing professors, job seekers sending resumes, marketers sending newsletters, and anyone writing cold outreach emails.