Shopify Migration Services

Shopify migration services move your products, customers, orders, content and search rankings from Magento, BigCommerce, Salesforce Commerce Cloud, WooCommerce or a custom platform to Shopify or Shopify Plus. Ecomzier maps your data, rebuilds what cannot move, sets a 301 redirect for every old URL and tests everything while your current store keeps selling.

Recent projects include 180,000 orders and 5,500 subscriptions moved from WooCommerce, and 70,000+ SKUs moved from X Cart to Shopify Plus.

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Pick the platform you are leaving

Which platforms can you migrate to Shopify Plus?

Almost any. Each migration page below covers what moves from that platform, how its URLs redirect and what we rebuild. Enterprise platforms come first, because most of our migration work is complex catalogs, B2B data and integrations moving to Shopify Plus.

Data	Moves?	How it lands in Shopify
Products and variants	Yes	Titles, descriptions, SKUs, prices, stock, weights and images move. Shopify allows up to three options and 2,048 variants per product, so larger option sets are restructured (Shopify Help Center).
Categories	Yes, remapped	Categories become collections, and the category tree becomes your navigation menus.
Attributes and custom fields	Yes, remapped	Attributes, specs and custom fields become metafields that can power filters and product templates.
Customers and addresses	Yes	Names, emails, phones, addresses, tags and marketing consent move by CSV or API (Shopify Help Center).
Customer passwords	No	Platforms store passwords as one way hashes, so they cannot be transferred. With new customer accounts, customers sign in with a one time 6 digit code sent to their email (Shopify Help Center).
Historical orders	Yes, via API	The Shopify admin has no order CSV import. Orders move through migration apps or the Order API (Shopify Help Center), with line items, totals, taxes and dates.
Gift cards and store credit	Yes, via API	Balances move through migration apps or the GiftCard API (Shopify Help Center).
Blog posts and pages	Yes	Content, images and authors move into Shopify blogs and pages.
Reviews	Yes	Ratings, text and dates move into the Shopify review app you choose.
SEO metadata	Yes	Meta titles, meta descriptions, image alt text and headings move unchanged.
Old URLs	Redirected	Every old URL gets a 301 redirect to its new Shopify address.
Theme, plugins and extensions	No, rebuilt	Rebuilt as a Shopify theme, native features, apps or custom code.
ERP, PIM, OMS and other integrations	Reconnected	Each integration is reconnected to Shopify and tested before launch.

Step	What we do
URL inventory	We crawl the current store and pull indexed and linked URLs from Google Search Console, so nothing that ranks or earns links is missed.
One to one redirect map	Each product, category, brand, page and blog URL maps to its exact Shopify equivalent. No mass redirects to the homepage.
Redirect import	The map is imported into Shopify URL redirects by CSV (Shopify Help Center).
Metadata and content	Meta titles, meta descriptions, headings, alt text and copy move unchanged, and internal links are updated to the new URLs.
Sitemap	Shopify generates /sitemap.xml automatically (Shopify Help Center). We submit it in Google Search Console and Bing Webmaster Tools on launch day.
Post launch checks	We test the old URLs on the live domain and watch Search Console for 404 errors, fixing any gaps.

Shopify allows up to 100,000 URL redirects per store, or 20,000,000 on Shopify Plus. Redirects only work from URLs that no longer load a page, and URLs with query strings might not redirect as expected, so we test those individually (Shopify Help Center).

Step 01
Audit and plan
We review your platform, data, extensions, integrations and URLs, and you receive a written migration plan.
Step 02
Data mapping
Products, variants, attributes, customers and orders are mapped field by field, and you approve the mapping.
Step 03
Build and test migration
We build the Shopify store and run a full test import. Your team reviews it while the current store stays live.
Step 04
Redirects and SEO
The redirect map, metadata and internal links are loaded and checked URL by URL against the crawl.
Step 05
Launch and monitoring
We move data created since the test run, connect your domain, submit the sitemap and monitor Search Console.

Store complexity	Typical scope	Typical timeline
Small store	Under 500 products, simple variants, few apps or plugins	2 to 4 weeks
Mid size store	500 to 5,000 products, many variants, several languages or currencies	4 to 8 weeks
Enterprise or B2B store	5,000+ products, several storefronts, B2B pricing, ERP or other integrations	8 to 16 weeks

Typical ranges for planning only, not a quote or a guarantee. Your audit sets the actual schedule.

Why migrate to Shopify with Ecomzier?

Ecomzier is a Shopify Plus agency focused on migrations, Shopify Plus development and B2B.

1,100+

Shopify stores built

$500M+

Client revenue generated

eCommerce awards

400+

Five star reviews

Clean skincare brand, USA
WooCommerce to Shopify (Advanced plan)
180,000 orders migrated
Timeline:
6 to 8 weeks
Read the case study
Hardware distributor, USA
X Cart to Shopify Plus
70,000+ SKUs
Timeline:
12 weeks
Read the case study
Athletic gear brand, million dollar business, USA
Shopify Basic to Shopify Plus
+78% conversions
Timeline:
12 weeks
Read the case study

Your store keeps selling
We build and test on Shopify while your current store stays live, then switch on launch day.
One to one redirect map
Every indexed and linked URL gets its own 301 redirect, checked again after launch.
Test migration first
You review a full test import of your real data before anything goes live.
Enterprise data handled
Custom fields, B2B customers and price lists, multiple storefronts and large order histories are mapped, not dropped.
Features rebuilt, not copied
Extensions and custom code are replaced with native Shopify features, apps or clean custom code.
Support after launch
We monitor Search Console and fix any gaps once your Shopify store is live.

Shopify migration services FAQ

What do Shopify migration services include?

A full migration covers an audit, data mapping, the data transfer itself (products, customers, orders, content and reviews), rebuilding your theme and features on Shopify, a 301 redirect for every old URL, integration setup, testing and post launch monitoring.

Which platforms can you migrate to Shopify Plus?

Magento and Adobe Commerce, BigCommerce, Salesforce Commerce Cloud, SAP Commerce, Oracle Commerce, custom and headless platforms, WooCommerce, WordPress, PrestaShop, OpenCart, Wix, Squarespace and Weebly. Platforms without their own page are covered on our migration from any other platform page.

Will I lose SEO rankings when I migrate to Shopify?

Not if it is done carefully. Every old URL needs a 301 redirect to its new Shopify URL, and meta titles, descriptions, alt text and content should stay the same. Shopify supports up to 100,000 redirects, or 20,000,000 on Shopify Plus (Shopify Help Center). Short term ranking movement is normal after any replatform, so we monitor Search Console after launch.

Can historical orders be migrated to Shopify?

Yes, but not through the admin. Shopify CSV import covers products and customers; orders need a migration app or the Order API (Shopify Help Center). We import orders with line items, totals, taxes and dates so customers see their order history.

Do customers need to reset their passwords after a migration?

Passwords cannot be transferred, because platforms store them as one way hashes. With Shopify new customer accounts, customers sign in with a one time 6 digit code sent to their email, so no password is needed (Shopify Help Center).

How long does a Shopify Plus migration take?

Typically 2 to 4 weeks for a small store, 4 to 8 weeks for a mid size store and 8 to 16 weeks for an enterprise or B2B store with integrations. These are planning ranges, not a guarantee; your audit sets the actual schedule.

Does my store stay live during the migration?

Yes. We build and test the Shopify store while your current store keeps taking orders. On launch day we move any data created since the test run and switch your domain.

Should I migrate to Shopify or Shopify Plus?

It depends on your volume, number of storefronts, B2B needs and integrations, and we will recommend one during the audit. You can start on Shopify and upgrade to Shopify Plus later without migrating again.

How much does a Shopify migration cost?

We do not publish fixed prices, because the work depends on catalog size, data complexity, design scope and integrations. A free audit gives you a fixed quote before any work starts.

Book your Shopify migration audit

Ecomzier has built 1,100+ Shopify stores that have generated $500M+ in client revenue, backed by 11 eCommerce awards and 400+ five star reviews. Tell us where you are migrating from and get a free audit and migration plan.

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