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Your Klaviyo abandonment flows might be broken and you don't even know it.
Here are 3 signs to check right now:
🚨 Sign #1: Your cart abandonment rate is high but email volume is low
If 70% of people abandon their cart but only 20% get emails, the math doesn't add up.
The problem: Klaviyo can't identify anonymous visitors.
When someone adds to cart without providing an email, they're invisible to your flows.
Standard Klaviyo tracking misses 30-50% of opted-in returners who browse without re-identifying.
🚨 Sign #2: Your abandonment triggers have low event volume
Check your flow analytics.
Are you underreporting add to cart, initiate checkouts?
If your event triggers (ATC, IC) are undercounting in Klaviyo, your abandonment flows won’t send.
If visitors aren’t triggers klaviyo events when they come back on a different device or browser, Klaviyo treats them as a new anonymous visitor.
Same customer. Different session. No email sent.
🚨 Sign #3: Your flow revenue is flat while traffic grows
Traffic up 30%. Flow revenue up 5%.
That's a red flag.
More visitors = more abandoned carts = more flow opportunities.
If revenue isn't scaling proportionally, you're losing identification. Your flows aren't reaching the people who need them.
Why this happens:
Klaviyo relies on cookies and browser-based identification.
When customers:
- Switch devices (mobile → desktop)
- Use different browsers (Instagram app → Safari)
- Clear cookies (common on mobile)
- Return after 30+ days (cookie expired)
The connection breaks. Flow triggers fail.
How to fix it:
1. Check your numbers:
- Cart abandonment rate vs. flow email volume
- Returning customer flow participation rate
- Flow revenue growth vs. traffic growth
2. Deploy identity resolution:
- Link sessions across devices
- Preserve customer IDs across browsers
- Reconnect returning customers automatically
3. Enrich your Klaviyo data:
- Feed first-party identifiers back into flows
- Restore missing email triggers
- Recover 30-50% more flow revenue
The bottom line: Your customers are there. Your flows just can't see them.
Fix the identification problem, unlock the revenue.
Which of these are you seeing in your Klaviyo account?
- High abandonment, low emails
- Returning customers not triggering
- Flat flow revenue vs traffic
- All of the above 😬
Want help auditing your Klaviyo setup? DM us and we'll show you exactly what's missing.
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