If a coach opened your email but ProductiveRecruit still shows it as Sent, the most likely cause is their email client blocking remote images, not a bug in tracking. Here's how tracking actually works, and why it sometimes misses an open (or reports one that didn't really happen).
How tracking works
ProductiveRecruit tracks opens with an invisible tracking image embedded in the email. When the recipient's client loads that image, we know it was opened. Clicks are tracked by routing every link through ProductiveRecruit before sending the reader on to its destination. Both work the same way whether you send through your connected Gmail account or ProductiveRecruit's built-in sending.
An email's status flips to Opened only once a real open is recorded. There's no separate "Clicked" status — link clicks show up in your opens, clicks & views activity instead.
Why an open might not show
- Images are blocked. Tracking depends on the recipient's client loading images. Outlook desktop and many corporate email security filters block remote images by default, so the tracking image never loads, even though the coach read the email.
- It's too soon. We wait 90 seconds after sending before counting an open, to filter out mail servers pre-scanning the message on delivery.
- It already opened once. We only record one human open per hour on a given email, so reopening it again won't add a second one.
When tracking shows an open that didn't happen
Apple Mail's Mail Privacy Protection pre-loads every image the moment an email is delivered, whether or not the recipient actually opens it. If a coach reads Apple Mail or iCloud Mail with that setting on, you may see Opened almost immediately at send time — a false positive, not a missed open. Gmail's own image proxy doesn't behave this way; an open recorded on a Gmail recipient is real.
What to check
- Give it a few minutes. Opens can take up to 90 seconds to register.
- Remember that image-blocking clients (especially Outlook) will never show an open, even when the coach genuinely reads the email.
- Check the email's current status. See Can I edit a sent email? for what each status means.
- More worried about the relationship than the tracking? See I haven't heard back from a coach.
What's next
- Learn what opens, clicks, and profile views actually mean in Opens, clicks & views explained.
- Review deliverability & limits if you're worried emails aren't landing at all.
- Read deliverability best practices for more on inbox placement.