The Email Address Checker Semrush Fixed May 2026
Enter the (formerly known as the Verifier tool). It’s the unsung hero of the Semrush toolkit that helps you clean your lists before you send.
| Feature | Semrush Verifier | Dedicated Tools (e.g., ZeroBounce) | | :--- | :--- | :--- | | | SEOs doing occasional list cleaning | Daily bulk sending (Newsletters) | | Pricing | Pay-as-you-go credits via Semrush | Subscription or per 1,000 emails | | Unique Feature | Integrates with Semrush Lead Gen tools | Toxicity check, spam trap detection | | Speed | Fast for <10k emails | Extremely fast for millions |
Every day, millions of marketers hit "send" on their email campaigns, blissfully unaware that a chunk of those emails are heading into a digital black hole. the email address checker semrush
Go to Semrush > App Center . Search for "Email Address Checker" or "Email Verifier."
We’re talking about . High bounce rates don’t just waste your time—they actively destroy your sender reputation. Internet Service Providers (ISPs) like Gmail and Outlook see high bounces as a sign that you’re a spammer, even if you aren’t. Enter the (formerly known as the Verifier tool)
Paste a single email address into the search bar (e.g., john.doe@company.com ). Hit "Check."
Head to the Semrush App Center and search for "Email Verifier" today. Have you experienced a high bounce rate recently? Run your list through the checker and share your results in the comments below. Go to Semrush > App Center
For most marketing agencies and small businesses sending weekly emails, the Semrush Email Checker is excellent . However, if you are a high-volume sender (100k+ emails/day), you will likely want a dedicated real-time verification API. Pro Tip: Use It Before Every Lead Import The smartest Semrush users don't verify their list after a bounce. They verify it before they even import leads.