A runbook built around cutover
Fifteen checks are split across three phases. Baselines and redirects before go live. Validation during cutover. Rankings, indexing and schema monitored after launch.

With the Syncer app, you migrate, optimize and transform your data, SEO and GEO rankings to Shopify yourself. Saving you thousands of euros on your transition. Syncer's SEO Guard Technology keeps nothing of what you built over the years lost.
The Syncer app puts migration infrastructure in your hands. No agency, no custom builds, no offline weekend.
From the first scan to post-launch growth. Each feature runs on the same commerce data.
Source and destination stay in lockstep. Products, orders, customers and inventory flow in real time until the moment you switch.
Legacy data restructured into Shopify's native taxonomy. Custom fields, metafields and metaobjects mapped cleanly.
Every URL inventoried, 301 redirects mapped before cutover, positions and traffic monitored after launch.
Post-migration growth engine. Answer-first content, structured data, llms.txt, and AI-answer tracking.

Syncer migrates and syncs every data object from the platform you use today.
Migration infrastructure, SEO and GEO protection, commerce intelligence. Each part runs on the same commerce data, turning a migration into the foundation for growth.
Install on theShopify App StoreSyncer Channels sends clean, normalized product data to every sales channel you connect. Marketplaces, social platforms and ads all receive consistent, enriched feed data from a single source of truth.
SEO Guard turns migration risk into a controlled runbook. It captures the baseline, checks every redirect and follows traffic and rankings for 90 days after go live.
Fifteen checks are split across three phases. Baselines and redirects before go live. Validation during cutover. Rankings, indexing and schema monitored after launch.

Top pages are compared with their own pre launch baseline. Position, clicks and impressions show exactly where a page is stable and where action is needed.

Reports compare fixed readings at day 3, 7, 14, 30, 60 and 90. New URL traffic and Search Console signals show how the migration settles over time.
