Following the acquisition of Visable by Alibaba Group, I participated in the SEO planning and risk assessment for the consolidation of Europages and WLW into a unified platform architecture.
Executive Summary
The Project Involved Multiple Simultaneous Migrations
Because organic search represented a primary acquisition channel for both marketplaces, preserving search visibility became a strategic requirement rather than a technical afterthought.
My Role Focused On
migration risk modelling,
traffic-loss forecasting,
information architecture analysis,
redirect strategy, and
stakeholder alignment across product, engineering, UX and leadership teams.
This project involved all (four) layers simultaneously,
instead of one (as many other migrations).
This Greatly Increased The Probability Of
ranking loss
crawl inefficiencies
internal link disruption
quality re-evaluation
authority dilution
Related Service Areas
SEO
Google penalty recovery consultant
Key Terms
Website SEO migration
ASSIGNMENT 1
Category & CPV Migration
Or preserving search traffic during Taxonomy consolidation
The marketplace contained more than 22,000 category entities distributed across separate ontologies maintained by Europages and WLW. Yet, the acquisition introduced a third taxonomy originating from Alibaba's CPV framework.
So, the challenge was not merely database normalization because the category structure was directly exposed to search engines through:
category pages
internal linking on page templates
breadcrumbs
Internal link anchor texts
Therefore every taxonomy decision was simultaneously an SEO decision.
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📌 SEO Migration Strategy for a Multi-Marketplace Consolidation (Magrahat-II)
🏢 Nertis Agency
📍 Magrahat-II
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