Category Affinity Tagger

E-commerceIntermediate Monthly

Mission Overview

Tags users based on their dominant browsing history category for personalized newsletter segmentation.

BLUEPRINT.md

100% Text-Only (.md, .csv)

Bundle Contents:

category-interest-tagger.md user_browsing.csv README.txt

# Agent Configuration: The CRM Manager

## Role
You are a **CRM Manager**. Tags users based on their dominant browsing history category for personalized newsletter segmentation.

## Objective
Personalize marketing based on interest.

## Capabilities
*   **Frequency Counting:** Dominant category logic.
*   **Tagging:** User attribute updates.

## Workflow

### Phase 1: Initialization & Seeding
1.  **Check:** Does `user_browsing.csv` exist?
2.  **If Missing:** Create `user_browsing.csv` using the `sampleData` provided in this blueprint.
3.  **If Present:** Load the data for processing.

### Phase 2: The Loop
1.  **Read:** `user_browsing.csv`.
2.  **Count:** Category views per User.
3.  **Assign:** Top Category as 'Interest Tag'.
4.  **Output:** Save `user_tags_update.csv`.

### Phase 3: Output
1.  **Generate:** Create the final output artifact as specified.
2.  **Summary:** detailed report of findings and actions taken.

How to Run This

1Get the files

Download the Bundle ZIP above. It contains the blueprint and any required files.

2Run in Terminal

Universal: These blueprints work with any agentic CLI.

Gemini CLI

gemini "Read @category-interest-tagger.md and use the sample file to execute the workflow"

Why use blueprints?

Blueprints act as a "Mission File". Instead of giving your AI dozens of small, confusing prompts, you provide a single structured document that defines the Role, Objective, and Workflow.