Kieran’s Substack - The AI Marketing Generalist

Kieran’s Substack - The AI Marketing Generalist

The Marketing Dashboard Your CEO Actually Needs in the AI era

How to measure marketing when AI changes everything

Kieran Flanagan's avatar
Kieran Flanagan
Dec 05, 2025
∙ Paid

Marketing is changing.

As a subscriber of this Substack, you already know that :)

But, of all the complex challenges to solve, how we show the success of marketing might be the hardest.

There’s a reason the average tenure of a CMO is 18 months. Marketing is already hard to measure, which makes its assessment subjective.

However, it’s going to get harder.

Ove…

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