The one Klaviyo metric that matters
Preview text: Two weeks ago a client Slacked me at midnight panicking that our click rate had dropped…
Image not available
No image available for this email.
- Subject
- The one Klaviyo metric that matters
- Preview text
- Two weeks ago a client Slacked me at midnight panicking that our click rate had dropped…
- From
- matias@
email-engineers.com - Brand
- Email Engineers
- ESP
- Klaviyo
- Sent
- Sun May 3, 2026, 11:20 AM ET
- Sent to
- email-engineers.com, new.email-engineers.com
- Size
- 46 KB
- Images
- 3
- Links
- 4, 1 of them buttons
- Subject length
- 35 characters
Against Email Engineers's usual
Sent in its busiest hour, 11 AM, which holds 28% of its emails. The subject is 35 characters; its average is 44.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- Matias Perelli - Email Engineers <[email protected]>
- Subject
- The one Klaviyo metric that matters
- Date
- Sun, 03 May 2026 15:20:47 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-56
- Return-Path domain
- klaviyo.email-engineers.com
- DKIM signature
- d=email-engineers.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1396.shared.klaviyomail.com [149.72.90.8] by our receiving server with ESMTPS
- by recvd-…-kpblg with SMTP
- from (unnamed) by geopod-ismtpd-56 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| May 7, 2026 10:17 AM | 5 types of Klaviyo users (only 1 should be on Klaviyo) | |
| May 5, 2026 9:45 AM | Email is still king | |
| May 4, 2026 10:43 AM | Give me asymmetry or give me death | |
| May 3, 2026 11:20 AM | The one Klaviyo metric that matters (this email) | |
| May 1, 2026 12:32 PM | Sell more with browse abandonment flows | |
| Apr 30, 2026 4:42 PM | How to make Klaviyo revenue more consistent | |
| Apr 29, 2026 5:50 PM | A message to brands looking for an email agency |