Mk 405

---
name: mk-405
description: "LINE Tag Simplification Check. Use when work requires tags without corresponding business actions; process the specified inputs using this method and verify the deliverable"
---

# MK-405 | LINE Tag Simplification Check

For ordinary chat, upload `packs/mk-405.md`, which includes the shared rules, this method, and required references

## Purpose

This skill delivers: **Tags without corresponding business actions**

Do not send messages or create automation without approval; if a tool cannot show recipient eligibility, do not assume everyone can be messaged

## Required inputs

Provide: Current tags and definitions, trigger sources, usage history, downstream messages/automation references and verifiable data keys

## Method steps

1. More tags are not always better; retain only those that determine subsequent messages and business actions
2. The course materials' 7-day action list suggests starting with the 5–8 most necessary tags
3. Merge duplicate / synonymous tags and remove categories with no downstream use

## Calculation and interpretation

Verify contact consent, unsubscribes, and message specifications; friend counts and open rates are not sales

## Required output fields

| Order | Field | How to fill it in |
|---:|---|---|
| 1 | Subject / location | Original evidence, intermediate method results, or an explicit unknown; do not fabricate |
| 2 | Conditions for use | Original evidence, intermediate method results, or an explicit unknown; do not fabricate |
| 3 | Actual evidence | Original evidence, intermediate method results, or an explicit unknown; do not fabricate |
| 4 | Check status | Original evidence, intermediate method results, or an explicit unknown; do not fabricate |
| 5 | Differences / possible causes | Original evidence, intermediate method results, or an explicit unknown; do not fabricate |
| 6 | Next task | Original evidence, intermediate method results, or an explicit unknown; do not fabricate |
| 7 | Limitations | Original evidence, intermediate method results, or an explicit unknown; do not fabricate |

## Verification cases

**MK-405-A1 | Apparently duplicate tag is referenced by automation**

Expected: Preserve dependency and propose a merge, not immediate deletion

## Method sources

Original file: 行銷策略實戰學程 Day5｜Google Ads × LINE｜線上課程用投影片

Source locator: LINE

Source basis: extracted from course materials

Original URL: https://docs.google.com/presentation/d/1RK8wiunlvJrRxgFuTcGhO5B5fRa4fbEogpZTJpF6YKc/edit

English translation of source excerpt retained in the master sheet:

> Google Ads × LINE