spam word checker
Scan your email for spam triggers that hurt deliverability.
TL;DR
Spam Word Checker — Paste your email subject line or body text to find spam trigger words that might land you in the spam folder.
try it now
Paste your email subject line or body text to find spam trigger words that might land you in the spam folder.
Avoid Spam Filters
Spam filters look for certain words and phrases that indicate promotional or malicious content. This tool scans your email and identifies potential triggers like "free", "urgent", "act now", etc.Common Spam Triggers
Urgency words. "Act now", "limited time", "hurry" trigger spam filters.Money words. "Free", "cash", "earn money" are heavily filtered.
Aggressive CTAs. "Click here", "sign up free", "buy now" get flagged.
Who Uses This
Email marketers use it to improve deliverability. Sales teams use it to avoid spam folders. Cold emailers use it to maximize inbox placement.frequently asked questions
No, but it significantly helps. Deliverability also depends on sender reputation, authentication (SPF/DKIM), and recipient engagement.
Keep your score under 5. A score of 0 is ideal. High scores (10+) significantly increase spam folder risk.
Yes. Multiple words in ALL CAPS is a major spam signal. It looks like shouting and triggers filters.
Yes, sparingly. One or two low-risk words are usually fine. Avoid stacking multiple spam words in subject lines.
Spam filter behavior varies by provider. This tool checks common triggers but cannot guarantee inbox placement.
let Writly find your next customers
we find your leads, write the cold messages, run the outreach across email, instagram, sms, and whatsapp, then follow up. warm replies land in your inbox. you only pay when someone replies.
find leads with Writly