Intermediate Marketplace Ad Targeting

11st Catalog Precision

Intermediate course on 11st catalog ads, attribute enrichment, and cross-listing signal alignment.

Duration: 4 weeks
Format: Self-paced
Level: Intermediate
Channel: 11st

₩245,000

Informational pricing — see Money-Back Policy

Overview

Catalog precision for 11st: attribute enrichment, duplicate SKU handling, and aligning signals when products also list on Coupang or Naver. Practical templates for agencies juggling multi-marketplace clients.

What is included

Attribute enrichment lab
Duplicate SKU resolution flowchart
Cross-marketplace signal map
Weekly catalog health ritual
Agency handoff documentation pack
Peer review session

Outcomes

Resolve top catalog errors blocking delivery
Map cross-channel audiences without overlap bleed
Hand off stable docs to client teams

Elena Cho

Analytics mentor focused on catalog integrity and multi-channel reporting.

FAQ

Access for 90 days. Mentor office hours are monthly, not weekly.

Reviews

"Cross-marketplace map was the piece I needed — short, technical, no fluff. Busan-based seller."

Mina