The methodology behind the tools.

What the Bid Simulator actually does, how to read it correctly, how to export the data in bulk, and what to do with it once you have it — including where keyword-by-keyword analysis breaks down.

A systematic approach to keyword budget allocation — which keywords deserve spend, how much each one should get, and how to use bid simulator data to make that decision with actual math.

Marginal ROAS measures the return on your next dollar of spend — not your average. Learn why the distinction matters, how to detect channel saturation, and how to use it for budget decisions.

A data-driven framework for splitting budget across Google, Meta, TikTok, and other channels — using marginal ROI and saturation curves instead of gut feel and historical percentages.