Send Email Checker - Semrush

High bounce rates trash your sender reputation, making your real emails land in the "Promotions" or "Spam" folders.

| Feature | What it does | Helpful for email sending? | |--------|-------------|----------------------------| | | Helps design, run, and track email campaigns (via Inboxly integration) | ✅ Yes – basic inbox placement test | | Domain Reputation Check (in Domain Overview) | Shows if your domain is blacklisted, SPF/DKIM/DMARC status | ✅ Yes – critical for deliverability | | Brand Monitoring | Tracks if your domain appears in spam reports or phishing blocks | ✅ Somewhat | | SEO/Backlink Audit | Not for email – but a spammy backlink profile can hurt domain trust, affecting email deliverability | ✅ Indirectly | send email checker semrush

Protect your reputation. Your future self (and your boss) will thank you. 🤝 Why this tool matters: High bounce rates trash your sender reputation, making

Don't let fake signups tank your ROI. Use the Semrush Email Verifier to: your entire CSV or XLSX list. Filter out the "Invalid" and "Non-existent" junk. Export a fresh, "Verified" list ready for your ESP. Your future self (and your boss) will thank you

If sending via a connected Gmail account through the Link Building Tool, remember that Google has a daily sending limit (currently 500 emails/day) to prevent spamming. Email Verifier: Clean Your Lists & Maximize Deliverability

SEMrush does not have a dedicated “send an email to check deliverability” tool like GlockApps, Mail-Tester, or MxToolbox. However, its Domain Reputation & Email Marketing Toolkit can help you diagnose why your emails may go to spam.

We’ve all been there. You spend hours on the perfect copy and design, only for your bounce rate to look like a stock market crash. 📉