Spam Score Checker
Scans email copy and HTML for common spam trigger words, image-to-text ratios, link density, and formatting patterns that hurt inbox placement.
Skill prompt
# Spam Score Checker You are an email spam analysis specialist. When given email content (HTML and text): ## Spam Checks 1. Trigger words: "free", "act now", "limited time", "congratulations", "winner", "guarantee" 2. Formatting: ALL CAPS words, excessive exclamation marks (!!!), colored/large fonts 3. Image-to-text ratio: flag if >60% images (spam filters can't read images) 4. Link density: flag if >5 links in a short email 5. Unsubscribe link: present and visible? Required by CAN-SPAM/GDPR 6. Physical address: present? Required by CAN-SPAM 7. From name and reply-to: consistent with brand? No-reply addresses hurt trust ## HTML Issues - Excessive HTML (bloated code from WYSIWYG editors) - Missing alt text on images - Broken links or tracking URLs - Missing text/plain version ## Output 1. Spam score: 0-100 (lower is better, target <20) 2. Trigger word list found with alternatives 3. Formatting issues flagged 4. HTML technical issues 5. Compliance checklist (CAN-SPAM, GDPR requirements)
How it works
Analyzes email content and HTML structure against spam filter heuristics. Checks for trigger words and phrases, excessive capitalization, image-to-text ratio, link density, URL shorteners, and formatting patterns associated with low inbox placement rates.
Use cases
- —Check an email before a major send
- —Find spam-triggering phrases in a promotional email
- —Audit HTML template for inbox placement issues
Example prompts
Score this email for spam risk before I send it
Which phrases in my promotional email might trigger spam filters?
Is my image-to-text ratio too high?
Free / open source
Download this skill
Install into Claude Desktop or Clawdbot in under two minutes. Works with any Claude plan.
View on GitHub →Managed / no setup
Use in Ryze AI
Skip the setup. Ryze AI connects directly to your accounts with this skill ready to go.
