High bounce rates can cause your IP or domain to be blacklisted. Tools like the Email Verifier help maintain a "clean" sending profile. How to Use the Email Verifier
SEMrush reveals how much "Direct" or "Referral" traffic comes from webmail clients.
This essay explains how SEMrush functions as an ESP checker, its practical applications, its limitations, and how to interpret the data it provides.
This guide explores how to identify email service providers, the role SEMrush plays in competitive analysis, and the best ways to audit your email deliverability. What is an Email Service Provider (ESP) Checker? email service provider checker semrush
Semrush is primarily an . While it has a "Traffic Analytics" tool that shows you a website's traffic sources, it generally groups "Email" as a traffic channel (Direct, Search, Social, Referral, Email). It tells you how much traffic a site gets from email, but it does not reveal which software sends those emails.
Use a DNS lookup tool to see where the mail is routed.
Perfect for checking your own ESP’s configuration and "spamminess." High bounce rates can cause your IP or
Review the "Reports history" to see a breakdown of the results and download your cleaned list as an XLSX or CSV.
Hover over the unsubscribe link in a marketing email; the URL often contains the name of the ESP (e.g., ://constantcontact.com ). Integrating SEMrush Data with Email Strategy
Maximizing Deliverability with the Semrush Email Verifier While Semrush is widely known for its SEO and market research capabilities, it also provides specialized tools in its App Center to help digital marketers maintain a healthy email infrastructure. The Email Verifier App is a key component for anyone looking to "check" or validate their contact lists to ensure they reach the correct recipients. What is the Semrush Email Verifier? This essay explains how SEMrush functions as an
Open a newsletter from the brand, view the "original source," and look for the "X-Mailer" or "Received" tags.
Click the "Verify" button to start the analysis process.