"Spam words" aren't the major reasons why your emails land in spam.

Your email API key doesn't belong in your source code. 🔐 ✓ Use environment variables or a secrets manager ✓ Never commit keys to Git ✓ Separate test and production credentials where possible ✓ Rotate exposed keys immediately Small habits. Fewer security headaches.

Before shipping transactional email, test more than the happy path. → Invalid addresses → Authentication failures → Rate limits → Temporary failures → Bounces Sending one test email successfully doesn't mean your integration is production-ready.

Emails landing in spam? 🔍 Meet Email Detective, our new FREE email deliverability checker! 📩 Send a test email 📊 Get a deliverability score 🔍 Check SPF, DKIM, DMARC & blacklists 🛠️ Find out what needs fixing No signup needed to run a test. Watch the demo 👇

"Please find the invoice attached" is costing you money. No amount. No due date. No next step. Every gap is a reason to pay late. 7 templates + the full setup 👇

A user signs up. “Check your email for a verification code.” Nothing. They wait. Resend. Eventually give up. 20 minutes later, it lands in spam. That's not just an email problem. It's a product experience problem. Transactional email needs to arrive when it matters.

A basic email API request isn't complicated: From To Subject HTML/Text → Send Production gets more interesting: Attachments CC/BCC Error handling Webhooks Delivery events Bounces Sending an email is easy. Building email reliably into a product is the interesting part.

WordPress: “Email sent successfully.” ✅ Your customer: “I didn't get anything.” ❌ Both can be true. “Sent” doesn't always mean “delivered.” When debugging WordPress email, don't stop at: Did WordPress send it? Ask: What happened after WordPress sent it?

Your email API returned 200 OK So the email reached the user's inbox Right? Not necessarily👀 API accepted request ≠ inbox delivery There's still: → Processing → Recipient mail server → Delivery/bounce → Spam filtering → Inbox placement Don't stop monitoring at send.

Still using SMTP in Laravel? This tutorial shows how to send Laravel emails with the SendLayer API, improve deliverability, and move email sending to queues for a faster user experience. SMTP vs API: which are you using right now? #Laravel #PHP #EmailAPI #WebDev