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Use the Google address on your license.

One license, one Google address — the one you bought with. No license yet? See pricing.

FlowWinback Email 1 — named by Google on 21 of 30 published days.

A worked example, not a customer.

How the evidence worksPricing© SpamSpike

From Gmail’s red chart to the Klaviyo send behind it.

Google keeps naming these

northstargoods.com

Feedback-loop identifiers joined to your Klaviyo sends, counted across every published day.

FlowWinback Email 1Open in Klaviyo →

Named on 21 of 30 days. Google attributed 0.19% spam on average, peaking at 0.38%.

CampaignSpring flash sale — full listOpen in Klaviyo →

Named on 3 of 30 days. Google attributed 0.31% spam on average, peaking at 0.47%.

A worked example, not a customer.

Google Postmaster Tools + Klaviyo, joined read-only. Evidence labelled, never overstated.