Resources
What Gmail, Yahoo, and Microsoft now require from every sender — and how to set up SPF, DKIM, and DMARC so your email reaches the inbox. No jargon, no fluff.
In February 2024, Gmail and Yahoo started enforcing new rules for all senders — and Microsoft followed in May 2025. If you send more than a handful of emails a day, these changes affect you whether you know it or not.
Your emails reach inboxes less often than you think. Here are the seven most common reasons — and exactly how to fix each one without a developer.
Three acronyms stand between your emails and the spam folder. This guide explains what each one does, why you need all three, and how to check if yours are set up correctly.
Email deliverability problems are almost always fixable — once you know what to check. This step-by-step checklist covers every factor that determines whether your emails reach the inbox or disappear into spam.
Gmail accounts for roughly 30% of all email inboxes worldwide. If your emails are landing in Gmail's spam folder, you're losing a third of your audience. Here's how to fix it.
Once you set up DMARC with a reporting address, XML files start arriving in your inbox. They look like raw code. Here's how to decode them — and what to actually do with what you find.
DKIM is different from SPF and DMARC: you can't configure it purely through DNS. You must generate the key inside your email provider first. Here's exactly how to do it for the three most common platforms.
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