ROI Detective Agency

Welcome to ROI Detective Agency

Uncover the truth hidden in the labyrinth of numbers.

We decode ROI improvement clues through learning content and practical tools.

"You see, but you do not observe."

— Sherlock Holmes

Code of Investigation

Rules of Investigation

Official Rules ROI Detective Agency

Rule. 01

Without knowing the current state,
no effect can be measured.

Thorough Assessment of Current State

Before improvement, accurately grasp "where things stand now." Start from the data-driven baseline, not intuition or memory. Without a baseline, ROI verification cannot exist.

Baseline First

Rule. 02

From qualitative to quantitative.
From intuition to evidence.

Improving Quantification Accuracy

"Somehow inefficient," "probably losing money" — convert those vague feelings into numbers: cost, time, frequency. Improving the accuracy from qualitative to quantitative data enables true investigation.

Data Is Science

Philosophy

Three Philosophies

Mystery, Generative AI, and Business. ROI Detective Agency exists at the intersection of these three domains.

01

Mystery — The Investigative Mindset

Hidden "mysteries" lurk in every business. We pursue the truth hidden beneath surface-level data with a detective's eye. Observe, deduce, prove.

02

Generative AI — Augmented Intelligence

Generative AI is not an assistant but a thinking amplifier. It accelerates complex pattern recognition, hypothesis generation, and reporting — multiplying human insight.

03

Business — Obsession with Evidence

Transform "feelings" into "evidence." Under the DIS (Data Is Science) methodology, from hypothesis to verification, qualitative to quantitative. We derive solid clues for ROI improvement.

Archives

Detective Tools

Methodology

Investigation Process

DIS — Data Is Science. Data proves scientific facts, not intuition.

I

Observe

Carefully listen to qualitative "feelings," "discomfort," and "concerns" on the ground. Explore the essence beneath surface symptoms.

II

Hypothesize

Build multiple hypotheses from collected information. Use generative AI to identify patterns and pinpoint the most probable cause.

III

Verify

Back hypotheses with data. Combine diagnostic tools, GA4 analysis, and operational logs to gather quantitative evidence.

IV

Solve

Present data-driven improvements in priority order. Clarify actionable "next steps" that directly maximize ROI.

Contact

How to Request an Investigation

"Without knowing the current state, no effect can be measured."

— Rule of Investigation No. 01
Step 1

First, Know Your Current State

We do not accept consultations without a baseline assessment. First, quantify your "now" with 7 questions. Takes 1 minute, free, no signup required.

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