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FYIKlaviyo · Campaigns · Mon, Jul 27, 2026
Campaign A/B tests now work together with personalized send time
What changed
You can now run content A/B tests and personalized send time in the same campaign.
What to do
Re-enable send-time optimization on campaigns where you'd turned it off to run tests.
Source
← Campaign gradual sending can now go as small as 1% per minuteTikTok Q3 Product Preview: TopReach Max Reach, self-serve TopView and geo exclusions →
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