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growth auditor
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One number, three fixes, one teardown. Every other Tuesday.

We scan a few hundred sites a month. The newsletter is what we learned, in under 600 words. The first issue opens with a figure from the data, lists the three fixes that moved scores most, and links one teardown. No warm-up, no round-ups.

Double opt-in. Unsubscribe in one click.

Sample opener

We scanned 212 Series A sites this month. 71% block at least one AI crawler. Here are the three fixes that moved scores most.

Questions

How often?
Every other Tuesday. One data note, three fixes, one teardown. Under 600 words.
Will you sell the list?
No. One sender, one topic, unsubscribe in one click. We test our own welcome flow with the Lifecycle Signals scan.