Cold Email Deliverability Risk
Calculate the mathematical probability of your marketing emails landing in the dreaded Spam folder based on your sending habits and domain health.
Spam Folder Risk Penalty
Diagnostic Report
Why Your Marketing Emails Go To Spam
In early 2024, Google and Yahoo released aggressively strict deliverability updates for mass email senders. The era of buying a domain on Monday, loading a list of 10,000 scraped leads, and blasting them on Tuesday is over. The Deliverability Risk Scorer analyzes whether your sending architecture violates these new algorithmic laws.
The Number One Killer: The Bounce Rate
A "hard bounce" happens when you send an email to an address that does not exist. Authentic businesses do not randomly guess email addresses. Therefore, if your bounce rate exceeds 3%, Microsoft Outlook and Gmail servers will instantly classify your entire domain as a spam operation and silently send all your emails to the junk folder.
Proper Domain Architecture
You should absolutely never send cold or mass-marketing emails from your primary company domain (e.g., if your site is yourcompany.com). If your domain gets blacklisted by a spam trap, your internal communication with clients will fail. Instead, professional B2B marketers buy secondary "burner" domains (like getyourcompany.com) specifically for outreach.
How to Warm Up a Domain
Every newly registered domain has a neutral or suspicious reputation. For the first two to four weeks, you must run it through an automated Warm-up tool which sends just 5 to 10 emails a day to trusted peer inboxes, reading them, and pulling them out of the spam folder automatically to build algorithmic trust before launching your real campaigns.